38318641920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 1152

約数和(自身を含む): 161325561600

約数和(自身を除く): 123006919680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 29, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 58, 60, 64, 65, 68, 72, 78, 80, 85, 87, 90, 96, 102, 104, 108, 116, 117, 120, 128, 130, 135, 136, 144, 145, 153, 156, 160, 170, 173, 174, 180, 192, 195, 204, 208, 216, 221, 232, 234, 240, 255, 256, 260, 261, 270, 272, 288, 290, 306, 312, 320, 340, 346, 348, 351, 360, 377, 384, 390, 408, 416, 432, 435, 442, 459, 464, 468, 480, 493, 510, 519, 520, 522, 540, 544, 576, 580, 585, 612, 624, 640, 663, 680, 692, 696, 702, 720, 754, 765, 768, 780, 783, 816, 832, 864, 865, 870, 884, 918, 928, 936, 960, 986, 1020, 1038, 1040, 1044, 1080, 1088, 1105, 1131, 1152, 1160, 1170, 1224, 1248, 1280, 1305, 1326, 1360, 1384, 1392, 1404, 1440, 1479, 1508, 1530, 1557, 1560, 1566, 1632, 1664, 1728, 1730, 1740, 1755, 1768, 1836, 1856, 1872, 1885, 1920, 1972, 1989, 2040, 2076, 2080, 2088, 2160, 2176, 2210, 2249, 2262, 2295, 2304, 2320, 2340, 2448, 2465, 2496, 2595, 2610, 2652, 2720, 2768, 2784, 2808, 2880, 2941, 2958, 3016, 3060, 3114, 3120, 3132, 3264, 3315, 3328, 3393, 3456, 3460, 3480, 3510, 3536, 3672, 3712, 3744, 3770, 3840, 3915, 3944, 3978, 4080, 4152, 4160, 4176, 4320, 4352, 4420, 4437, 4498, 4524, 4590, 4640, 4671, 4680, 4896, 4930, 4992, 5017, 5190, 5220, 5304, 5440, 5536, 5568, 5616, 5655, 5760, 5882, 5916, 5967, 6032, 6120, 6228, 6240, 6264, 6409, 6528, 6630, 6747, 6786, 6912, 6920, 6960, 7020, 7072, 7344, 7395, 7424, 7488, 7540, 7785, 7830, 7888, 7956, 8160, 8304, 8320, 8352, 8640, 8823, 8840, 8874, 8996, 9048, 9180, 9280, 9342, 9360, 9792, 9860, 9945, 9984, 10034, 10179, 10380, 10440, 10608, 10880, 11072, 11136, 11232, 11245, 11310, 11520, 11764, 11832, 11934, 12064, 12240, 12456, 12480, 12528, 12818, 13056, 13260, 13311, 13494, 13572, 13840, 13920, 14040, 14144, 14688, 14705, 14790, 14976, 15051, 15080, 15570, 15660, 15776, 15912, 16320, 16608, 16640, 16704, 16965, 17280, 17646, 17680, 17748, 17992, 18096, 18360, 18560, 18684, 18720, 19227, 19584, 19720, 19890, 20068, 20241, 20358, 20760, 20880, 21216, 21760, 22144, 22185, 22272, 22464, 22490, 22620, 23355, 23528, 23664, 23868, 24128, 24480, 24912, 24960, 25056, 25085, 25636, 26469, 26520, 26622, 26988, 27144, 27680, 27840, 28080, 28288, 29376, 29410, 29580, 29835, 29952, 30102, 30160, 31140, 31320, 31552, 31824, 32045, 32640, 33216, 33408, 33735, 33930, 34560, 35292, 35360, 35496, 35984, 36192, 36720, 37120, 37368, 37440, 38233, 38454, 39168, 39440, 39780, 40136, 40482, 40716, 41520, 41760, 42432, 44115, 44288, 44370, 44928, 44980, 45153, 45240, 46710, 47056, 47328, 47736, 48256, 48960, 49824, 49920, 50112, 50170, 50895, 51272, 52938, 53040, 53244, 53976, 54288, 55360, 55680, 56160, 56576, 57681, 58752, 58820, 59160, 59670, 60204, 60320, 60723, 62280, 62640, 63104, 63648, 64090, 65221, 65280, 66432, 66555, 66816, 67470, 67860, 70584, 70720, 70992, 71968, 72384, 73440, 74736, 74880, 75255, 76466, 76908, 78880, 79407, 79560, 80272, 80964, 81432, 83040, 83520, 84864, 85289, 88230, 88740, 89856, 89960, 90306, 90480, 93420, 94112, 94656, 95472, 96135, 96512, 97920, 99648, 100224, 100340, 101205, 101790, 102544, 105876, 106080, 106488, 107952, 108576, 110720, 111360, 112320, 114699, 115362, 117504, 117640, 118320, 119340, 120408, 120640, 121446, 124560, 125280, 126208, 127296, 128180, 130442, 132345, 132864, 133110, 134940, 135459, 135720, 141168, 141440, 141984, 143936, 144768, 146880, 149472, 149760, 150510, 152932, 153816, 157760, 158814, 159120, 160544, 161928, 162864, 166080, 167040, 169728, 170578, 173043, 176460, 177480, 179920, 180612, 180960, 186840, 188224, 189312, 190944, 191165, 192270, 195663, 195840, 199296, 200448, 200680, 202410, 203580, 205088, 211752, 212160, 212976, 215904, 217152, 221440, 224640, 225765, 229398, 230724, 235280, 236640, 238680, 240816, 241280, 242892, 249120, 250560, 254592, 255867, 256360, 260884, 264690, 266220, 269880, 270918, 271440, 282336, 282880, 283968, 287872, 288405, 289536, 293760, 298944, 301020, 303615, 305864, 307632, 315520, 317628, 318240, 321088, 323856, 325728, 326105, 332160, 334080, 341156, 344097, 346086, 352920, 354960, 359840, 361224, 361920, 373680, 376448, 378624, 381888, 382330, 384540, 391326, 397035, 398592, 401360, 404820, 407160, 410176, 423504, 424320, 425952, 426445, 431808, 434304, 449280, 451530, 458796, 461448, 470560, 473280, 477360, 481632, 482560, 485784, 498240, 501120, 509184, 511734, 512720, 521768, 529380, 532440, 539760, 541836, 542880, 564672, 567936, 573495, 575744, 576810, 586989, 587520, 597888, 602040, 607230, 611728, 615264, 631040, 635256, 636480, 642176, 647712, 651456, 652210, 664320, 677295, 682312, 688194, 692172, 705840, 709920, 719680, 722448, 723840, 747360, 752896, 763776, 764660, 767601, 769080, 782652, 794070, 802720, 809640, 814320, 820352, 847008, 848640, 851904, 852890, 863616, 865215, 868608, 903060, 917592, 922896, 941120, 946560, 954720, 963264, 971568, 978315, 996480, 1002240, 1023468, 1025440, 1032291, 1043536, 1058760, 1064880, 1079520, 1083672, 1085760, 1108757, 1129344, 1135872, 1146990, 1153620, 1173978, 1195776, 1204080, 1214460, 1223456, 1230528, 1270512, 1272960, 1279335, 1284352, 1295424, 1302912, 1304420, 1354590, 1364624, 1376388, 1384344, 1411680, 1419840, 1439360, 1444896, 1447680, 1494720, 1527552, 1529320, 1535202, 1538160, 1565304, 1588140, 1605440, 1619280, 1628640, 1640704, 1694016, 1703808, 1705780, 1720485, 1727232, 1730430, 1760967, 1806120, 1835184, 1845792, 1882240, 1893120, 1909440, 1926528, 1943136, 1956630, 1992960, 2046936, 2050880, 2064582, 2087072, 2117520, 2129760, 2159040, 2167344, 2171520, 2217514, 2258688, 2293980, 2302803, 2307240, 2347956, 2408160, 2428920, 2446912, 2461056, 2541024, 2545920, 2558670, 2590848, 2605824, 2608840, 2709180, 2729248, 2752776, 2768688, 2823360, 2839680, 2878720, 2889792, 2934945, 2989440, 3058640, 3070404, 3076320, 3130608, 3176280, 3210880, 3238560, 3257280, 3326271, 3388032, 3407616, 3411560, 3440970, 3460860, 3521934, 3612240, 3670368, 3691584, 3764480, 3818880, 3838005, 3853056, 3886272, 3913260, 4093872, 4101760, 4129164, 4174144, 4235040, 4259520, 4318080, 4334688, 4343040, 4435028, 4587960, 4605606, 4614480, 4695912, 4816320, 4857840, 4893824, 4922112, 5082048, 5117340, 5161455, 5181696, 5217680, 5418360, 5458496, 5505552, 5537376, 5543785, 5646720, 5679360, 5779584, 5869890, 5978880, 6117280, 6140808, 6152640, 6261216, 6352560, 6421760, 6477120, 6514560, 6652542, 6776064, 6823120, 6881940, 6921720, 7043868, 7224480, 7340736, 7383168, 7637760, 7676010, 7772544, 7826520, 8187744, 8203520, 8258328, 8348288, 8470080, 8519040, 8636160, 8669376, 8804835, 8870056, 9175920, 9211212, 9228960, 9391824, 9632640, 9715680, 9787648, 9978813, 10164096, 10234680, 10322910, 10435360, 10836720, 10916992, 11011104, 11074752, 11087570, 11293440, 11514015, 11559168, 11739780, 12234560, 12281616, 12305280, 12522432, 12705120, 12954240, 13029120, 13305084, 13646240, 13763880, 13843440, 14087736, 14448960, 14681472, 14766336, 15352020, 15545088, 15653040, 16375488, 16516656, 16631355, 16696576, 16940160, 17038080, 17338752, 17609670, 17740112, 18351840, 18422424, 18457920, 18783648, 19265280, 19431360, 19957626, 20328192, 20469360, 20645820, 20870720, 21673440, 21833984, 22022208, 22149504, 22175140, 23028030, 23479560, 24469120, 24563232, 24610560, 25044864, 25410240, 25908480, 26610168, 27292480, 27527760, 27686880, 28175472, 28897920, 29362944, 29936439, 30704040, 31306080, 32750976, 33033312, 33262710, 33880320, 34677504, 35219340, 35480224, 36703680, 36844848, 36915840, 37567296, 38862720, 39915252, 40938720, 41291640, 41741440, 43346880, 44044416, 44299008, 44350280, 46056060, 46959120, 48938240, 49126464, 49894065, 50089728, 50820480, 53220336, 54584960, 55055520, 55373760, 56350944, 57795840, 59872878, 61408080, 62612160, 65501952, 66066624, 66525420, 70438680, 70960448, 73407360, 73689696, 73831680, 75134592, 77725440, 79830504, 81877440, 82583280, 83482880, 86693760, 88088832, 88700560, 92112120, 93918240, 98252928, 99788130, 101640960, 106440672, 109169920, 110111040, 110747520, 112701888, 119745756, 122816160, 125224320, 132133248, 133050840, 140877360, 141920896, 146814720, 147379392, 149682195, 150269184, 159661008, 163754880, 165166560, 173387520, 177401120, 184224240, 187836480, 196505856, 199576260, 212881344, 220222080, 221495040, 225403776, 239491512, 245632320, 250448640, 264266496, 266101680, 281754720, 283841792, 294758784, 299364390, 319322016, 327509760, 330333120, 354802240, 368448480, 375672960, 399152520, 425762688, 440444160, 450807552, 478983024, 491264640, 532203360, 563509440, 589517568, 598728780, 638644032, 660666240, 709604480, 736896960, 751345920, 798305040, 851525376, 957966048, 982529280, 1064406720, 1127018880, 1197457560, 1277288064, 1321332480, 1419208960, 1473793920, 1596610080, 1915932096, 2128813440, 2254037760, 2394915120, 2554576128, 2947587840, 3193220160, 3831864192, 4257626880, 4789830240, 6386440320, 7663728384, 9579660480, 12772880640, 19159320960, 38318641920]

約数ペア:

[(1, 38318641920), (2, 19159320960), (3, 12772880640), (4, 9579660480), (5, 7663728384), (6, 6386440320), (8, 4789830240), (9, 4257626880), (10, 3831864192), (12, 3193220160), (13, 2947587840), (15, 2554576128), (16, 2394915120), (17, 2254037760), (18, 2128813440), (20, 1915932096), (24, 1596610080), (26, 1473793920), (27, 1419208960), (29, 1321332480), (30, 1277288064), (32, 1197457560), (34, 1127018880), (36, 1064406720), (39, 982529280), (40, 957966048), (45, 851525376), (48, 798305040), (51, 751345920), (52, 736896960), (54, 709604480), (58, 660666240), (60, 638644032), (64, 598728780), (65, 589517568), (68, 563509440), (72, 532203360), (78, 491264640), (80, 478983024), (85, 450807552), (87, 440444160), (90, 425762688), (96, 399152520), (102, 375672960), (104, 368448480), (108, 354802240), (116, 330333120), (117, 327509760), (120, 319322016), (128, 299364390), (130, 294758784), (135, 283841792), (136, 281754720), (144, 266101680), (145, 264266496), (153, 250448640), (156, 245632320), (160, 239491512), (170, 225403776), (173, 221495040), (174, 220222080), (180, 212881344), (192, 199576260), (195, 196505856), (204, 187836480), (208, 184224240), (216, 177401120), (221, 173387520), (232, 165166560), (234, 163754880), (240, 159661008), (255, 150269184), (256, 149682195), (260, 147379392), (261, 146814720), (270, 141920896), (272, 140877360), (288, 133050840), (290, 132133248), (306, 125224320), (312, 122816160), (320, 119745756), (340, 112701888), (346, 110747520), (348, 110111040), (351, 109169920), (360, 106440672), (377, 101640960), (384, 99788130), (390, 98252928), (408, 93918240), (416, 92112120), (432, 88700560), (435, 88088832), (442, 86693760), (459, 83482880), (464, 82583280), (468, 81877440), (480, 79830504), (493, 77725440), (510, 75134592), (519, 73831680), (520, 73689696), (522, 73407360), (540, 70960448), (544, 70438680), (576, 66525420), (580, 66066624), (585, 65501952), (612, 62612160), (624, 61408080), (640, 59872878), (663, 57795840), (680, 56350944), (692, 55373760), (696, 55055520), (702, 54584960), (720, 53220336), (754, 50820480), (765, 50089728), (768, 49894065), (780, 49126464), (783, 48938240), (816, 46959120), (832, 46056060), (864, 44350280), (865, 44299008), (870, 44044416), (884, 43346880), (918, 41741440), (928, 41291640), (936, 40938720), (960, 39915252), (986, 38862720), (1020, 37567296), (1038, 36915840), (1040, 36844848), (1044, 36703680), (1080, 35480224), (1088, 35219340), (1105, 34677504), (1131, 33880320), (1152, 33262710), (1160, 33033312), (1170, 32750976), (1224, 31306080), (1248, 30704040), (1280, 29936439), (1305, 29362944), (1326, 28897920), (1360, 28175472), (1384, 27686880), (1392, 27527760), (1404, 27292480), (1440, 26610168), (1479, 25908480), (1508, 25410240), (1530, 25044864), (1557, 24610560), (1560, 24563232), (1566, 24469120), (1632, 23479560), (1664, 23028030), (1728, 22175140), (1730, 22149504), (1740, 22022208), (1755, 21833984), (1768, 21673440), (1836, 20870720), (1856, 20645820), (1872, 20469360), (1885, 20328192), (1920, 19957626), (1972, 19431360), (1989, 19265280), (2040, 18783648), (2076, 18457920), (2080, 18422424), (2088, 18351840), (2160, 17740112), (2176, 17609670), (2210, 17338752), (2249, 17038080), (2262, 16940160), (2295, 16696576), (2304, 16631355), (2320, 16516656), (2340, 16375488), (2448, 15653040), (2465, 15545088), (2496, 15352020), (2595, 14766336), (2610, 14681472), (2652, 14448960), (2720, 14087736), (2768, 13843440), (2784, 13763880), (2808, 13646240), (2880, 13305084), (2941, 13029120), (2958, 12954240), (3016, 12705120), (3060, 12522432), (3114, 12305280), (3120, 12281616), (3132, 12234560), (3264, 11739780), (3315, 11559168), (3328, 11514015), (3393, 11293440), (3456, 11087570), (3460, 11074752), (3480, 11011104), (3510, 10916992), (3536, 10836720), (3672, 10435360), (3712, 10322910), (3744, 10234680), (3770, 10164096), (3840, 9978813), (3915, 9787648), (3944, 9715680), (3978, 9632640), (4080, 9391824), (4152, 9228960), (4160, 9211212), (4176, 9175920), (4320, 8870056), (4352, 8804835), (4420, 8669376), (4437, 8636160), (4498, 8519040), (4524, 8470080), (4590, 8348288), (4640, 8258328), (4671, 8203520), (4680, 8187744), (4896, 7826520), (4930, 7772544), (4992, 7676010), (5017, 7637760), (5190, 7383168), (5220, 7340736), (5304, 7224480), (5440, 7043868), (5536, 6921720), (5568, 6881940), (5616, 6823120), (5655, 6776064), (5760, 6652542), (5882, 6514560), (5916, 6477120), (5967, 6421760), (6032, 6352560), (6120, 6261216), (6228, 6152640), (6240, 6140808), (6264, 6117280), (6409, 5978880), (6528, 5869890), (6630, 5779584), (6747, 5679360), (6786, 5646720), (6912, 5543785), (6920, 5537376), (6960, 5505552), (7020, 5458496), (7072, 5418360), (7344, 5217680), (7395, 5181696), (7424, 5161455), (7488, 5117340), (7540, 5082048), (7785, 4922112), (7830, 4893824), (7888, 4857840), (7956, 4816320), (8160, 4695912), (8304, 4614480), (8320, 4605606), (8352, 4587960), (8640, 4435028), (8823, 4343040), (8840, 4334688), (8874, 4318080), (8996, 4259520), (9048, 4235040), (9180, 4174144), (9280, 4129164), (9342, 4101760), (9360, 4093872), (9792, 3913260), (9860, 3886272), (9945, 3853056), (9984, 3838005), (10034, 3818880), (10179, 3764480), (10380, 3691584), (10440, 3670368), (10608, 3612240), (10880, 3521934), (11072, 3460860), (11136, 3440970), (11232, 3411560), (11245, 3407616), (11310, 3388032), (11520, 3326271), (11764, 3257280), (11832, 3238560), (11934, 3210880), (12064, 3176280), (12240, 3130608), (12456, 3076320), (12480, 3070404), (12528, 3058640), (12818, 2989440), (13056, 2934945), (13260, 2889792), (13311, 2878720), (13494, 2839680), (13572, 2823360), (13840, 2768688), (13920, 2752776), (14040, 2729248), (14144, 2709180), (14688, 2608840), (14705, 2605824), (14790, 2590848), (14976, 2558670), (15051, 2545920), (15080, 2541024), (15570, 2461056), (15660, 2446912), (15776, 2428920), (15912, 2408160), (16320, 2347956), (16608, 2307240), (16640, 2302803), (16704, 2293980), (16965, 2258688), (17280, 2217514), (17646, 2171520), (17680, 2167344), (17748, 2159040), (17992, 2129760), (18096, 2117520), (18360, 2087072), (18560, 2064582), (18684, 2050880), (18720, 2046936), (19227, 1992960), (19584, 1956630), (19720, 1943136), (19890, 1926528), (20068, 1909440), (20241, 1893120), (20358, 1882240), (20760, 1845792), (20880, 1835184), (21216, 1806120), (21760, 1760967), (22144, 1730430), (22185, 1727232), (22272, 1720485), (22464, 1705780), (22490, 1703808), (22620, 1694016), (23355, 1640704), (23528, 1628640), (23664, 1619280), (23868, 1605440), (24128, 1588140), (24480, 1565304), (24912, 1538160), (24960, 1535202), (25056, 1529320), (25085, 1527552), (25636, 1494720), (26469, 1447680), (26520, 1444896), (26622, 1439360), (26988, 1419840), (27144, 1411680), (27680, 1384344), (27840, 1376388), (28080, 1364624), (28288, 1354590), (29376, 1304420), (29410, 1302912), (29580, 1295424), (29835, 1284352), (29952, 1279335), (30102, 1272960), (30160, 1270512), (31140, 1230528), (31320, 1223456), (31552, 1214460), (31824, 1204080), (32045, 1195776), (32640, 1173978), (33216, 1153620), (33408, 1146990), (33735, 1135872), (33930, 1129344), (34560, 1108757), (35292, 1085760), (35360, 1083672), (35496, 1079520), (35984, 1064880), (36192, 1058760), (36720, 1043536), (37120, 1032291), (37368, 1025440), (37440, 1023468), (38233, 1002240), (38454, 996480), (39168, 978315), (39440, 971568), (39780, 963264), (40136, 954720), (40482, 946560), (40716, 941120), (41520, 922896), (41760, 917592), (42432, 903060), (44115, 868608), (44288, 865215), (44370, 863616), (44928, 852890), (44980, 851904), (45153, 848640), (45240, 847008), (46710, 820352), (47056, 814320), (47328, 809640), (47736, 802720), (48256, 794070), (48960, 782652), (49824, 769080), (49920, 767601), (50112, 764660), (50170, 763776), (50895, 752896), (51272, 747360), (52938, 723840), (53040, 722448), (53244, 719680), (53976, 709920), (54288, 705840), (55360, 692172), (55680, 688194), (56160, 682312), (56576, 677295), (57681, 664320), (58752, 652210), (58820, 651456), (59160, 647712), (59670, 642176), (60204, 636480), (60320, 635256), (60723, 631040), (62280, 615264), (62640, 611728), (63104, 607230), (63648, 602040), (64090, 597888), (65221, 587520), (65280, 586989), (66432, 576810), (66555, 575744), (66816, 573495), (67470, 567936), (67860, 564672), (70584, 542880), (70720, 541836), (70992, 539760), (71968, 532440), (72384, 529380), (73440, 521768), (74736, 512720), (74880, 511734), (75255, 509184), (76466, 501120), (76908, 498240), (78880, 485784), (79407, 482560), (79560, 481632), (80272, 477360), (80964, 473280), (81432, 470560), (83040, 461448), (83520, 458796), (84864, 451530), (85289, 449280), (88230, 434304), (88740, 431808), (89856, 426445), (89960, 425952), (90306, 424320), (90480, 423504), (93420, 410176), (94112, 407160), (94656, 404820), (95472, 401360), (96135, 398592), (96512, 397035), (97920, 391326), (99648, 384540), (100224, 382330), (100340, 381888), (101205, 378624), (101790, 376448), (102544, 373680), (105876, 361920), (106080, 361224), (106488, 359840), (107952, 354960), (108576, 352920), (110720, 346086), (111360, 344097), (112320, 341156), (114699, 334080), (115362, 332160), (117504, 326105), (117640, 325728), (118320, 323856), (119340, 321088), (120408, 318240), (120640, 317628), (121446, 315520), (124560, 307632), (125280, 305864), (126208, 303615), (127296, 301020), (128180, 298944), (130442, 293760), (132345, 289536), (132864, 288405), (133110, 287872), (134940, 283968), (135459, 282880), (135720, 282336), (141168, 271440), (141440, 270918), (141984, 269880), (143936, 266220), (144768, 264690), (146880, 260884), (149472, 256360), (149760, 255867), (150510, 254592), (152932, 250560), (153816, 249120), (157760, 242892), (158814, 241280), (159120, 240816), (160544, 238680), (161928, 236640), (162864, 235280), (166080, 230724), (167040, 229398), (169728, 225765), (170578, 224640), (173043, 221440), (176460, 217152), (177480, 215904), (179920, 212976), (180612, 212160), (180960, 211752), (186840, 205088), (188224, 203580), (189312, 202410), (190944, 200680), (191165, 200448), (192270, 199296), (195663, 195840)]