1918537920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 896

約数和(自身を含む): 8193024000

約数和(自身を除く): 6274486080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 29, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 58, 60, 62, 64, 65, 72, 76, 78, 80, 87, 90, 93, 95, 96, 104, 108, 114, 116, 117, 120, 124, 130, 135, 144, 145, 152, 155, 156, 160, 171, 174, 180, 186, 190, 192, 195, 208, 216, 228, 232, 234, 240, 247, 248, 260, 261, 270, 279, 285, 288, 290, 304, 310, 312, 320, 342, 348, 351, 360, 372, 377, 380, 390, 403, 416, 432, 435, 456, 464, 465, 468, 480, 494, 496, 513, 520, 522, 540, 551, 558, 570, 576, 580, 585, 589, 608, 620, 624, 684, 696, 702, 720, 741, 744, 754, 760, 780, 783, 806, 832, 837, 855, 864, 870, 899, 912, 928, 930, 936, 960, 988, 992, 1026, 1040, 1044, 1080, 1102, 1116, 1131, 1140, 1160, 1170, 1178, 1209, 1216, 1235, 1240, 1248, 1305, 1368, 1392, 1395, 1404, 1440, 1482, 1488, 1508, 1520, 1560, 1566, 1612, 1653, 1674, 1710, 1728, 1740, 1755, 1767, 1798, 1824, 1856, 1860, 1872, 1885, 1976, 1984, 2015, 2052, 2080, 2088, 2160, 2204, 2223, 2232, 2262, 2280, 2320, 2340, 2356, 2418, 2470, 2480, 2496, 2565, 2610, 2697, 2736, 2755, 2784, 2790, 2808, 2880, 2945, 2964, 2976, 3016, 3040, 3120, 3132, 3224, 3306, 3348, 3393, 3420, 3480, 3510, 3534, 3596, 3627, 3648, 3705, 3720, 3744, 3770, 3915, 3952, 4030, 4104, 4160, 4176, 4185, 4320, 4408, 4446, 4464, 4495, 4524, 4560, 4640, 4680, 4712, 4836, 4940, 4959, 4960, 5130, 5220, 5301, 5394, 5472, 5510, 5568, 5580, 5616, 5655, 5890, 5928, 5952, 6032, 6045, 6080, 6240, 6264, 6448, 6612, 6669, 6696, 6786, 6840, 6960, 7020, 7068, 7163, 7192, 7254, 7410, 7440, 7488, 7540, 7657, 7830, 7904, 8060, 8091, 8208, 8265, 8352, 8370, 8640, 8816, 8835, 8892, 8928, 8990, 9048, 9120, 9280, 9360, 9424, 9672, 9880, 9918, 9920, 10179, 10260, 10440, 10602, 10788, 10881, 10944, 11020, 11115, 11160, 11232, 11310, 11687, 11780, 11856, 12064, 12090, 12480, 12528, 12896, 13224, 13338, 13392, 13485, 13572, 13680, 13920, 14040, 14136, 14326, 14384, 14508, 14820, 14877, 14880, 15080, 15314, 15660, 15808, 15903, 16120, 16182, 16416, 16530, 16704, 16740, 16965, 17081, 17632, 17670, 17784, 17856, 17980, 18096, 18135, 18240, 18720, 18848, 19344, 19760, 19836, 20358, 20520, 20880, 21204, 21489, 21576, 21762, 22040, 22230, 22320, 22464, 22620, 22971, 23374, 23560, 23712, 24128, 24180, 24273, 24795, 25056, 25792, 26448, 26505, 26676, 26784, 26970, 27144, 27360, 27840, 28080, 28272, 28652, 28768, 29016, 29640, 29754, 29760, 30160, 30628, 31320, 31806, 32240, 32364, 32832, 33060, 33345, 33480, 33930, 34162, 35061, 35264, 35340, 35568, 35815, 35960, 36192, 36270, 37440, 37696, 38285, 38688, 39520, 39672, 40455, 40716, 41040, 41760, 42408, 42978, 43152, 43524, 44080, 44460, 44640, 45240, 45942, 46748, 47120, 47424, 48360, 48546, 49590, 50112, 50895, 51243, 52896, 53010, 53352, 53568, 53940, 54288, 54405, 54720, 56160, 56544, 57304, 57536, 58032, 58435, 59280, 59508, 60320, 61256, 62640, 63612, 64467, 64480, 64728, 66120, 66690, 66960, 67860, 68324, 68913, 70122, 70680, 71136, 71630, 71920, 72384, 72540, 74385, 76570, 77376, 79040, 79344, 79515, 80910, 81432, 82080, 83520, 84816, 85405, 85956, 86304, 87048, 88160, 88920, 89280, 90480, 91884, 93496, 94240, 96720, 97092, 99180, 101790, 102486, 105183, 105792, 106020, 106704, 107445, 107880, 108576, 108810, 112320, 113088, 114608, 114855, 116064, 116870, 118560, 119016, 120640, 121365, 122512, 125280, 127224, 128934, 128960, 129456, 132240, 133380, 133920, 135720, 136648, 137826, 140244, 141360, 142272, 143260, 143840, 145080, 148770, 153140, 153729, 158688, 159030, 161820, 162864, 164160, 169632, 170810, 171912, 172608, 174096, 175305, 176320, 177840, 180960, 183768, 186992, 188480, 193401, 193440, 194184, 198360, 203580, 204972, 206739, 210366, 212040, 213408, 214890, 215760, 217152, 217620, 222053, 229216, 229710, 232128, 233740, 237120, 238032, 242730, 245024, 250560, 254448, 256215, 257868, 258912, 264480, 266760, 267840, 271440, 273296, 275652, 280488, 282720, 286520, 287680, 290160, 297540, 306280, 307458, 315549, 317376, 318060, 322335, 323640, 325728, 339264, 341620, 343824, 344565, 348192, 350610, 355680, 361920, 367536, 373984, 386802, 386880, 388368, 396720, 407160, 409944, 413478, 420732, 424080, 426816, 429780, 431520, 435240, 444106, 458432, 459420, 461187, 467480, 476064, 485460, 490048, 508896, 512430, 515736, 517824, 525915, 528960, 533520, 542880, 546592, 551304, 560976, 565440, 573040, 580320, 595080, 612560, 614916, 631098, 636120, 644670, 647280, 651456, 666159, 683240, 687648, 689130, 696384, 701220, 711360, 735072, 747968, 768645, 773604, 776736, 793440, 814320, 819888, 826956, 841464, 848160, 859560, 863040, 870480, 888212, 918840, 922374, 934960, 952128, 967005, 970920, 1017792, 1024860, 1031472, 1033695, 1051830, 1067040, 1085760, 1093184, 1102608, 1110265, 1121952, 1146080, 1160640, 1190160, 1225120, 1229832, 1262196, 1272240, 1289340, 1294560, 1332318, 1366480, 1375296, 1378260, 1402440, 1470144, 1537290, 1547208, 1553472, 1577745, 1586880, 1628640, 1639776, 1653912, 1682928, 1696320, 1719120, 1740960, 1776424, 1837680, 1844748, 1869920, 1934010, 1941840, 1998477, 2049720, 2062944, 2067390, 2103660, 2134080, 2205216, 2220530, 2243904, 2292160, 2305935, 2380320, 2450240, 2459664, 2524392, 2544480, 2578680, 2589120, 2664636, 2732960, 2756520, 2804880, 3074580, 3094416, 3155490, 3257280, 3279552, 3307824, 3330795, 3365856, 3438240, 3481920, 3552848, 3675360, 3689496, 3739840, 3868020, 3883680, 3996954, 4099440, 4125888, 4134780, 4207320, 4410432, 4441060, 4611870, 4760640, 4919328, 5048784, 5088960, 5157360, 5329272, 5465920, 5513040, 5609760, 5995431, 6149160, 6188832, 6310980, 6615648, 6661590, 6731712, 6876480, 7105696, 7350720, 7378992, 7736040, 7767360, 7993908, 8198880, 8269560, 8414640, 8882120, 9223740, 9838656, 9992385, 10097568, 10314720, 10658544, 11026080, 11219520, 11990862, 12298320, 12377664, 12621960, 13231296, 13323180, 14211392, 14757984, 15472080, 15987816, 16397760, 16539120, 16829280, 17764240, 18447480, 19984770, 20195136, 20629440, 21317088, 22052160, 23981724, 24596640, 25243920, 26646360, 29515968, 29977155, 30944160, 31975632, 33078240, 33658560, 35528480, 36894960, 39969540, 42634176, 47963448, 49193280, 50487840, 53292720, 59954310, 61888320, 63951264, 66156480, 71056960, 73789920, 79939080, 95926896, 100975680, 106585440, 119908620, 127902528, 147579840, 159878160, 191853792, 213170880, 239817240, 319756320, 383707584, 479634480, 639512640, 959268960, 1918537920]

約数ペア:

[(1, 1918537920), (2, 959268960), (3, 639512640), (4, 479634480), (5, 383707584), (6, 319756320), (8, 239817240), (9, 213170880), (10, 191853792), (12, 159878160), (13, 147579840), (15, 127902528), (16, 119908620), (18, 106585440), (19, 100975680), (20, 95926896), (24, 79939080), (26, 73789920), (27, 71056960), (29, 66156480), (30, 63951264), (31, 61888320), (32, 59954310), (36, 53292720), (38, 50487840), (39, 49193280), (40, 47963448), (45, 42634176), (48, 39969540), (52, 36894960), (54, 35528480), (57, 33658560), (58, 33078240), (60, 31975632), (62, 30944160), (64, 29977155), (65, 29515968), (72, 26646360), (76, 25243920), (78, 24596640), (80, 23981724), (87, 22052160), (90, 21317088), (93, 20629440), (95, 20195136), (96, 19984770), (104, 18447480), (108, 17764240), (114, 16829280), (116, 16539120), (117, 16397760), (120, 15987816), (124, 15472080), (130, 14757984), (135, 14211392), (144, 13323180), (145, 13231296), (152, 12621960), (155, 12377664), (156, 12298320), (160, 11990862), (171, 11219520), (174, 11026080), (180, 10658544), (186, 10314720), (190, 10097568), (192, 9992385), (195, 9838656), (208, 9223740), (216, 8882120), (228, 8414640), (232, 8269560), (234, 8198880), (240, 7993908), (247, 7767360), (248, 7736040), (260, 7378992), (261, 7350720), (270, 7105696), (279, 6876480), (285, 6731712), (288, 6661590), (290, 6615648), (304, 6310980), (310, 6188832), (312, 6149160), (320, 5995431), (342, 5609760), (348, 5513040), (351, 5465920), (360, 5329272), (372, 5157360), (377, 5088960), (380, 5048784), (390, 4919328), (403, 4760640), (416, 4611870), (432, 4441060), (435, 4410432), (456, 4207320), (464, 4134780), (465, 4125888), (468, 4099440), (480, 3996954), (494, 3883680), (496, 3868020), (513, 3739840), (520, 3689496), (522, 3675360), (540, 3552848), (551, 3481920), (558, 3438240), (570, 3365856), (576, 3330795), (580, 3307824), (585, 3279552), (589, 3257280), (608, 3155490), (620, 3094416), (624, 3074580), (684, 2804880), (696, 2756520), (702, 2732960), (720, 2664636), (741, 2589120), (744, 2578680), (754, 2544480), (760, 2524392), (780, 2459664), (783, 2450240), (806, 2380320), (832, 2305935), (837, 2292160), (855, 2243904), (864, 2220530), (870, 2205216), (899, 2134080), (912, 2103660), (928, 2067390), (930, 2062944), (936, 2049720), (960, 1998477), (988, 1941840), (992, 1934010), (1026, 1869920), (1040, 1844748), (1044, 1837680), (1080, 1776424), (1102, 1740960), (1116, 1719120), (1131, 1696320), (1140, 1682928), (1160, 1653912), (1170, 1639776), (1178, 1628640), (1209, 1586880), (1216, 1577745), (1235, 1553472), (1240, 1547208), (1248, 1537290), (1305, 1470144), (1368, 1402440), (1392, 1378260), (1395, 1375296), (1404, 1366480), (1440, 1332318), (1482, 1294560), (1488, 1289340), (1508, 1272240), (1520, 1262196), (1560, 1229832), (1566, 1225120), (1612, 1190160), (1653, 1160640), (1674, 1146080), (1710, 1121952), (1728, 1110265), (1740, 1102608), (1755, 1093184), (1767, 1085760), (1798, 1067040), (1824, 1051830), (1856, 1033695), (1860, 1031472), (1872, 1024860), (1885, 1017792), (1976, 970920), (1984, 967005), (2015, 952128), (2052, 934960), (2080, 922374), (2088, 918840), (2160, 888212), (2204, 870480), (2223, 863040), (2232, 859560), (2262, 848160), (2280, 841464), (2320, 826956), (2340, 819888), (2356, 814320), (2418, 793440), (2470, 776736), (2480, 773604), (2496, 768645), (2565, 747968), (2610, 735072), (2697, 711360), (2736, 701220), (2755, 696384), (2784, 689130), (2790, 687648), (2808, 683240), (2880, 666159), (2945, 651456), (2964, 647280), (2976, 644670), (3016, 636120), (3040, 631098), (3120, 614916), (3132, 612560), (3224, 595080), (3306, 580320), (3348, 573040), (3393, 565440), (3420, 560976), (3480, 551304), (3510, 546592), (3534, 542880), (3596, 533520), (3627, 528960), (3648, 525915), (3705, 517824), (3720, 515736), (3744, 512430), (3770, 508896), (3915, 490048), (3952, 485460), (4030, 476064), (4104, 467480), (4160, 461187), (4176, 459420), (4185, 458432), (4320, 444106), (4408, 435240), (4446, 431520), (4464, 429780), (4495, 426816), (4524, 424080), (4560, 420732), (4640, 413478), (4680, 409944), (4712, 407160), (4836, 396720), (4940, 388368), (4959, 386880), (4960, 386802), (5130, 373984), (5220, 367536), (5301, 361920), (5394, 355680), (5472, 350610), (5510, 348192), (5568, 344565), (5580, 343824), (5616, 341620), (5655, 339264), (5890, 325728), (5928, 323640), (5952, 322335), (6032, 318060), (6045, 317376), (6080, 315549), (6240, 307458), (6264, 306280), (6448, 297540), (6612, 290160), (6669, 287680), (6696, 286520), (6786, 282720), (6840, 280488), (6960, 275652), (7020, 273296), (7068, 271440), (7163, 267840), (7192, 266760), (7254, 264480), (7410, 258912), (7440, 257868), (7488, 256215), (7540, 254448), (7657, 250560), (7830, 245024), (7904, 242730), (8060, 238032), (8091, 237120), (8208, 233740), (8265, 232128), (8352, 229710), (8370, 229216), (8640, 222053), (8816, 217620), (8835, 217152), (8892, 215760), (8928, 214890), (8990, 213408), (9048, 212040), (9120, 210366), (9280, 206739), (9360, 204972), (9424, 203580), (9672, 198360), (9880, 194184), (9918, 193440), (9920, 193401), (10179, 188480), (10260, 186992), (10440, 183768), (10602, 180960), (10788, 177840), (10881, 176320), (10944, 175305), (11020, 174096), (11115, 172608), (11160, 171912), (11232, 170810), (11310, 169632), (11687, 164160), (11780, 162864), (11856, 161820), (12064, 159030), (12090, 158688), (12480, 153729), (12528, 153140), (12896, 148770), (13224, 145080), (13338, 143840), (13392, 143260), (13485, 142272), (13572, 141360), (13680, 140244), (13920, 137826), (14040, 136648), (14136, 135720), (14326, 133920), (14384, 133380), (14508, 132240), (14820, 129456), (14877, 128960), (14880, 128934), (15080, 127224), (15314, 125280), (15660, 122512), (15808, 121365), (15903, 120640), (16120, 119016), (16182, 118560), (16416, 116870), (16530, 116064), (16704, 114855), (16740, 114608), (16965, 113088), (17081, 112320), (17632, 108810), (17670, 108576), (17784, 107880), (17856, 107445), (17980, 106704), (18096, 106020), (18135, 105792), (18240, 105183), (18720, 102486), (18848, 101790), (19344, 99180), (19760, 97092), (19836, 96720), (20358, 94240), (20520, 93496), (20880, 91884), (21204, 90480), (21489, 89280), (21576, 88920), (21762, 88160), (22040, 87048), (22230, 86304), (22320, 85956), (22464, 85405), (22620, 84816), (22971, 83520), (23374, 82080), (23560, 81432), (23712, 80910), (24128, 79515), (24180, 79344), (24273, 79040), (24795, 77376), (25056, 76570), (25792, 74385), (26448, 72540), (26505, 72384), (26676, 71920), (26784, 71630), (26970, 71136), (27144, 70680), (27360, 70122), (27840, 68913), (28080, 68324), (28272, 67860), (28652, 66960), (28768, 66690), (29016, 66120), (29640, 64728), (29754, 64480), (29760, 64467), (30160, 63612), (30628, 62640), (31320, 61256), (31806, 60320), (32240, 59508), (32364, 59280), (32832, 58435), (33060, 58032), (33345, 57536), (33480, 57304), (33930, 56544), (34162, 56160), (35061, 54720), (35264, 54405), (35340, 54288), (35568, 53940), (35815, 53568), (35960, 53352), (36192, 53010), (36270, 52896), (37440, 51243), (37696, 50895), (38285, 50112), (38688, 49590), (39520, 48546), (39672, 48360), (40455, 47424), (40716, 47120), (41040, 46748), (41760, 45942), (42408, 45240), (42978, 44640), (43152, 44460), (43524, 44080)]