20938296960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 1024

約数和(自身を含む): 90243072000

約数和(自身を除く): 69304775040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 94, 96, 105, 108, 112, 116, 120, 126, 127, 128, 135, 140, 141, 144, 145, 160, 168, 174, 180, 188, 189, 192, 203, 210, 216, 224, 232, 235, 240, 252, 254, 261, 270, 280, 282, 288, 290, 315, 320, 329, 336, 348, 360, 376, 378, 381, 384, 406, 420, 423, 432, 435, 448, 464, 470, 480, 504, 508, 522, 540, 560, 564, 576, 580, 609, 630, 635, 640, 658, 672, 696, 705, 720, 752, 756, 762, 783, 812, 840, 846, 864, 870, 889, 896, 928, 940, 945, 960, 987, 1008, 1015, 1016, 1044, 1080, 1120, 1128, 1143, 1152, 1160, 1218, 1260, 1269, 1270, 1305, 1316, 1344, 1363, 1392, 1410, 1440, 1504, 1512, 1524, 1566, 1624, 1645, 1680, 1692, 1728, 1740, 1778, 1827, 1856, 1880, 1890, 1905, 1920, 1974, 2016, 2030, 2032, 2088, 2115, 2160, 2240, 2256, 2286, 2320, 2436, 2520, 2538, 2540, 2610, 2632, 2667, 2688, 2726, 2784, 2820, 2880, 2961, 3008, 3024, 3045, 3048, 3132, 3248, 3290, 3360, 3384, 3429, 3456, 3480, 3556, 3654, 3683, 3712, 3760, 3780, 3810, 3915, 3948, 4032, 4060, 4064, 4089, 4176, 4230, 4320, 4445, 4480, 4512, 4572, 4640, 4872, 4935, 5040, 5076, 5080, 5220, 5264, 5334, 5452, 5481, 5568, 5640, 5715, 5760, 5922, 5969, 6016, 6048, 6090, 6096, 6264, 6345, 6496, 6580, 6720, 6768, 6815, 6858, 6960, 7112, 7308, 7366, 7520, 7560, 7620, 7830, 7896, 8001, 8064, 8120, 8128, 8178, 8352, 8460, 8640, 8883, 8890, 9024, 9135, 9144, 9280, 9541, 9744, 9870, 10080, 10152, 10160, 10440, 10528, 10668, 10904, 10962, 11049, 11136, 11280, 11430, 11844, 11938, 12096, 12180, 12192, 12267, 12528, 12690, 12992, 13160, 13335, 13440, 13536, 13630, 13716, 13920, 14224, 14616, 14732, 14805, 15040, 15120, 15240, 15660, 15792, 16002, 16240, 16256, 16356, 16704, 16920, 17145, 17280, 17766, 17780, 17907, 18048, 18270, 18288, 18415, 18560, 19082, 19488, 19740, 20160, 20304, 20320, 20445, 20880, 21056, 21336, 21808, 21924, 22098, 22560, 22860, 23688, 23876, 24003, 24192, 24360, 24384, 24534, 25056, 25380, 25781, 25984, 26320, 26670, 27072, 27260, 27405, 27432, 27840, 28448, 28623, 29232, 29464, 29610, 29845, 30080, 30240, 30480, 31320, 31584, 32004, 32480, 32712, 33147, 33408, 33840, 34290, 35532, 35560, 35814, 36540, 36576, 36801, 36830, 38164, 38976, 39480, 40005, 40320, 40608, 40640, 40890, 41760, 41783, 42112, 42672, 43616, 43848, 44196, 44415, 45120, 45720, 47376, 47705, 47752, 48006, 48720, 48768, 49068, 50112, 50760, 51562, 52640, 53340, 53721, 54144, 54520, 54810, 54864, 55245, 55680, 56896, 57246, 58464, 58928, 59220, 59690, 60480, 60960, 61335, 62640, 63168, 64008, 64960, 65424, 66294, 67680, 68580, 71064, 71120, 71628, 73080, 73152, 73602, 73660, 76328, 77343, 77952, 78960, 80010, 81216, 81280, 81780, 83520, 83566, 85344, 85869, 87232, 87696, 88392, 88830, 89535, 90240, 91440, 94752, 95410, 95504, 96012, 97440, 98136, 99441, 100224, 101520, 103124, 105280, 106680, 107442, 109040, 109620, 109728, 110490, 113792, 114492, 116928, 117856, 118440, 119380, 120015, 120960, 121920, 122670, 125280, 125349, 126336, 128016, 128905, 129920, 130848, 132588, 135360, 137160, 142128, 142240, 143115, 143256, 146160, 146304, 147204, 147320, 152656, 154686, 157920, 160020, 161163, 162432, 163560, 165735, 167040, 167132, 170688, 171738, 173101, 174464, 175392, 176784, 177660, 179070, 182880, 184005, 189504, 190820, 191008, 192024, 194880, 196272, 198882, 203040, 206248, 208915, 210560, 213360, 214884, 218080, 219240, 219456, 220980, 228984, 232029, 233856, 235712, 236880, 238760, 240030, 243840, 245340, 250560, 250698, 256032, 257607, 257810, 261696, 265176, 268605, 270720, 274320, 284256, 284480, 286230, 286512, 292320, 294408, 294640, 305312, 309372, 315840, 320040, 322326, 327120, 331470, 334264, 341376, 343476, 346202, 350784, 353568, 355320, 358140, 365760, 368010, 376047, 379008, 381640, 382016, 384048, 386715, 389760, 392544, 397764, 406080, 412496, 417830, 426720, 429345, 429768, 436160, 438480, 438912, 441960, 457968, 464058, 471424, 473760, 477520, 480060, 490680, 497205, 501120, 501396, 512064, 515214, 515620, 519303, 523392, 530352, 537210, 548640, 568512, 568960, 572460, 573024, 584640, 588816, 589280, 610624, 618744, 626745, 631680, 640080, 644652, 654240, 662940, 668528, 686952, 692404, 696087, 701568, 707136, 710640, 716280, 731520, 736020, 752094, 763280, 764032, 768096, 773430, 785088, 795528, 805815, 812160, 824992, 835660, 853440, 858690, 859536, 865505, 872320, 876960, 883920, 915936, 928116, 947520, 955040, 960120, 981360, 994410, 1002792, 1024128, 1030428, 1031240, 1038606, 1060704, 1074420, 1097280, 1128141, 1137024, 1144920, 1146048, 1160145, 1169280, 1177632, 1178560, 1211707, 1221248, 1237488, 1253490, 1280160, 1288035, 1289304, 1308480, 1325880, 1337056, 1373904, 1384808, 1392174, 1414272, 1421280, 1432560, 1472040, 1504188, 1526560, 1536192, 1546860, 1557909, 1570176, 1591056, 1611630, 1649984, 1671320, 1706880, 1717380, 1719072, 1731010, 1753920, 1767840, 1831872, 1856232, 1880235, 1895040, 1910080, 1920240, 1962720, 1988820, 2005584, 2060856, 2062480, 2077212, 2121408, 2148840, 2194560, 2256282, 2289840, 2292096, 2320290, 2355264, 2357120, 2423414, 2474976, 2506980, 2560320, 2576070, 2578608, 2596515, 2616960, 2651760, 2674112, 2747808, 2769616, 2784348, 2842560, 2865120, 2944080, 3008376, 3053120, 3072384, 3093720, 3115818, 3182112, 3223260, 3299968, 3342640, 3434760, 3438144, 3462020, 3480435, 3507840, 3535680, 3635121, 3663744, 3712464, 3760470, 3820160, 3840480, 3925440, 3977640, 4011168, 4121712, 4124960, 4154424, 4242816, 4297680, 4512564, 4579680, 4640580, 4673727, 4710528, 4846828, 4949952, 5013960, 5120640, 5152140, 5157216, 5193030, 5303520, 5348224, 5495616, 5539232, 5568696, 5640705, 5685120, 5730240, 5888160, 6016752, 6058535, 6106240, 6187440, 6231636, 6364224, 6446520, 6685280, 6869520, 6876288, 6924040, 6960870, 7071360, 7270242, 7424928, 7520940, 7680960, 7789545, 7850880, 7955280, 8022336, 8243424, 8249920, 8308848, 8595360, 9025128, 9159360, 9281160, 9347454, 9693656, 9899904, 10027920, 10304280, 10314432, 10386060, 10607040, 10905363, 10991232, 11078464, 11137392, 11281410, 11460480, 11776320, 12033504, 12117070, 12374880, 12463272, 12728448, 12893040, 13370560, 13739040, 13848080, 13921740, 14540484, 14849856, 15041880, 15361920, 15579090, 15910560, 16044672, 16486848, 16499840, 16617696, 17190720, 18050256, 18175605, 18318720, 18562320, 18694908, 19387312, 20055840, 20608560, 20628864, 20772120, 21214080, 21810726, 22156928, 22274784, 22562820, 23368635, 23552640, 24067008, 24234140, 24749760, 24926544, 25786080, 26741120, 27478080, 27696160, 27843480, 29080968, 29699712, 30083760, 31158180, 31821120, 32716089, 32973696, 33235392, 34381440, 36100512, 36351210, 37124640, 37389816, 38774624, 40111680, 41217120, 41544240, 43621452, 44549568, 45125640, 46737270, 48134016, 48468280, 49499520, 49853088, 51572160, 54526815, 54956160, 55392320, 55686960, 58161936, 60167520, 62316360, 63642240, 65432178, 66470784, 72201024, 72702420, 74249280, 74779632, 77549248, 80223360, 82434240, 83088480, 87242904, 89099136, 90251280, 93474540, 96936560, 99706176, 103144320, 109053630, 110784640, 111373920, 116323872, 120335040, 124632720, 130864356, 144402048, 145404840, 148498560, 149559264, 155098496, 163580445, 164868480, 166176960, 174485808, 180502560, 186949080, 193873120, 199412352, 218107260, 222747840, 232647744, 240670080, 249265440, 261728712, 290809680, 299118528, 327160890, 332353920, 348971616, 361005120, 373898160, 387746240, 436214520, 445495680, 465295488, 498530880, 523457424, 581619360, 598237056, 654321780, 697943232, 722010240, 747796320, 775492480, 872429040, 997061760, 1046914848, 1163238720, 1308643560, 1395886464, 1495592640, 1744858080, 2093829696, 2326477440, 2617287120, 2991185280, 3489716160, 4187659392, 5234574240, 6979432320, 10469148480, 20938296960]

約数ペア:

[(1, 20938296960), (2, 10469148480), (3, 6979432320), (4, 5234574240), (5, 4187659392), (6, 3489716160), (7, 2991185280), (8, 2617287120), (9, 2326477440), (10, 2093829696), (12, 1744858080), (14, 1495592640), (15, 1395886464), (16, 1308643560), (18, 1163238720), (20, 1046914848), (21, 997061760), (24, 872429040), (27, 775492480), (28, 747796320), (29, 722010240), (30, 697943232), (32, 654321780), (35, 598237056), (36, 581619360), (40, 523457424), (42, 498530880), (45, 465295488), (47, 445495680), (48, 436214520), (54, 387746240), (56, 373898160), (58, 361005120), (60, 348971616), (63, 332353920), (64, 327160890), (70, 299118528), (72, 290809680), (80, 261728712), (84, 249265440), (87, 240670080), (90, 232647744), (94, 222747840), (96, 218107260), (105, 199412352), (108, 193873120), (112, 186949080), (116, 180502560), (120, 174485808), (126, 166176960), (127, 164868480), (128, 163580445), (135, 155098496), (140, 149559264), (141, 148498560), (144, 145404840), (145, 144402048), (160, 130864356), (168, 124632720), (174, 120335040), (180, 116323872), (188, 111373920), (189, 110784640), (192, 109053630), (203, 103144320), (210, 99706176), (216, 96936560), (224, 93474540), (232, 90251280), (235, 89099136), (240, 87242904), (252, 83088480), (254, 82434240), (261, 80223360), (270, 77549248), (280, 74779632), (282, 74249280), (288, 72702420), (290, 72201024), (315, 66470784), (320, 65432178), (329, 63642240), (336, 62316360), (348, 60167520), (360, 58161936), (376, 55686960), (378, 55392320), (381, 54956160), (384, 54526815), (406, 51572160), (420, 49853088), (423, 49499520), (432, 48468280), (435, 48134016), (448, 46737270), (464, 45125640), (470, 44549568), (480, 43621452), (504, 41544240), (508, 41217120), (522, 40111680), (540, 38774624), (560, 37389816), (564, 37124640), (576, 36351210), (580, 36100512), (609, 34381440), (630, 33235392), (635, 32973696), (640, 32716089), (658, 31821120), (672, 31158180), (696, 30083760), (705, 29699712), (720, 29080968), (752, 27843480), (756, 27696160), (762, 27478080), (783, 26741120), (812, 25786080), (840, 24926544), (846, 24749760), (864, 24234140), (870, 24067008), (889, 23552640), (896, 23368635), (928, 22562820), (940, 22274784), (945, 22156928), (960, 21810726), (987, 21214080), (1008, 20772120), (1015, 20628864), (1016, 20608560), (1044, 20055840), (1080, 19387312), (1120, 18694908), (1128, 18562320), (1143, 18318720), (1152, 18175605), (1160, 18050256), (1218, 17190720), (1260, 16617696), (1269, 16499840), (1270, 16486848), (1305, 16044672), (1316, 15910560), (1344, 15579090), (1363, 15361920), (1392, 15041880), (1410, 14849856), (1440, 14540484), (1504, 13921740), (1512, 13848080), (1524, 13739040), (1566, 13370560), (1624, 12893040), (1645, 12728448), (1680, 12463272), (1692, 12374880), (1728, 12117070), (1740, 12033504), (1778, 11776320), (1827, 11460480), (1856, 11281410), (1880, 11137392), (1890, 11078464), (1905, 10991232), (1920, 10905363), (1974, 10607040), (2016, 10386060), (2030, 10314432), (2032, 10304280), (2088, 10027920), (2115, 9899904), (2160, 9693656), (2240, 9347454), (2256, 9281160), (2286, 9159360), (2320, 9025128), (2436, 8595360), (2520, 8308848), (2538, 8249920), (2540, 8243424), (2610, 8022336), (2632, 7955280), (2667, 7850880), (2688, 7789545), (2726, 7680960), (2784, 7520940), (2820, 7424928), (2880, 7270242), (2961, 7071360), (3008, 6960870), (3024, 6924040), (3045, 6876288), (3048, 6869520), (3132, 6685280), (3248, 6446520), (3290, 6364224), (3360, 6231636), (3384, 6187440), (3429, 6106240), (3456, 6058535), (3480, 6016752), (3556, 5888160), (3654, 5730240), (3683, 5685120), (3712, 5640705), (3760, 5568696), (3780, 5539232), (3810, 5495616), (3915, 5348224), (3948, 5303520), (4032, 5193030), (4060, 5157216), (4064, 5152140), (4089, 5120640), (4176, 5013960), (4230, 4949952), (4320, 4846828), (4445, 4710528), (4480, 4673727), (4512, 4640580), (4572, 4579680), (4640, 4512564), (4872, 4297680), (4935, 4242816), (5040, 4154424), (5076, 4124960), (5080, 4121712), (5220, 4011168), (5264, 3977640), (5334, 3925440), (5452, 3840480), (5481, 3820160), (5568, 3760470), (5640, 3712464), (5715, 3663744), (5760, 3635121), (5922, 3535680), (5969, 3507840), (6016, 3480435), (6048, 3462020), (6090, 3438144), (6096, 3434760), (6264, 3342640), (6345, 3299968), (6496, 3223260), (6580, 3182112), (6720, 3115818), (6768, 3093720), (6815, 3072384), (6858, 3053120), (6960, 3008376), (7112, 2944080), (7308, 2865120), (7366, 2842560), (7520, 2784348), (7560, 2769616), (7620, 2747808), (7830, 2674112), (7896, 2651760), (8001, 2616960), (8064, 2596515), (8120, 2578608), (8128, 2576070), (8178, 2560320), (8352, 2506980), (8460, 2474976), (8640, 2423414), (8883, 2357120), (8890, 2355264), (9024, 2320290), (9135, 2292096), (9144, 2289840), (9280, 2256282), (9541, 2194560), (9744, 2148840), (9870, 2121408), (10080, 2077212), (10152, 2062480), (10160, 2060856), (10440, 2005584), (10528, 1988820), (10668, 1962720), (10904, 1920240), (10962, 1910080), (11049, 1895040), (11136, 1880235), (11280, 1856232), (11430, 1831872), (11844, 1767840), (11938, 1753920), (12096, 1731010), (12180, 1719072), (12192, 1717380), (12267, 1706880), (12528, 1671320), (12690, 1649984), (12992, 1611630), (13160, 1591056), (13335, 1570176), (13440, 1557909), (13536, 1546860), (13630, 1536192), (13716, 1526560), (13920, 1504188), (14224, 1472040), (14616, 1432560), (14732, 1421280), (14805, 1414272), (15040, 1392174), (15120, 1384808), (15240, 1373904), (15660, 1337056), (15792, 1325880), (16002, 1308480), (16240, 1289304), (16256, 1288035), (16356, 1280160), (16704, 1253490), (16920, 1237488), (17145, 1221248), (17280, 1211707), (17766, 1178560), (17780, 1177632), (17907, 1169280), (18048, 1160145), (18270, 1146048), (18288, 1144920), (18415, 1137024), (18560, 1128141), (19082, 1097280), (19488, 1074420), (19740, 1060704), (20160, 1038606), (20304, 1031240), (20320, 1030428), (20445, 1024128), (20880, 1002792), (21056, 994410), (21336, 981360), (21808, 960120), (21924, 955040), (22098, 947520), (22560, 928116), (22860, 915936), (23688, 883920), (23876, 876960), (24003, 872320), (24192, 865505), (24360, 859536), (24384, 858690), (24534, 853440), (25056, 835660), (25380, 824992), (25781, 812160), (25984, 805815), (26320, 795528), (26670, 785088), (27072, 773430), (27260, 768096), (27405, 764032), (27432, 763280), (27840, 752094), (28448, 736020), (28623, 731520), (29232, 716280), (29464, 710640), (29610, 707136), (29845, 701568), (30080, 696087), (30240, 692404), (30480, 686952), (31320, 668528), (31584, 662940), (32004, 654240), (32480, 644652), (32712, 640080), (33147, 631680), (33408, 626745), (33840, 618744), (34290, 610624), (35532, 589280), (35560, 588816), (35814, 584640), (36540, 573024), (36576, 572460), (36801, 568960), (36830, 568512), (38164, 548640), (38976, 537210), (39480, 530352), (40005, 523392), (40320, 519303), (40608, 515620), (40640, 515214), (40890, 512064), (41760, 501396), (41783, 501120), (42112, 497205), (42672, 490680), (43616, 480060), (43848, 477520), (44196, 473760), (44415, 471424), (45120, 464058), (45720, 457968), (47376, 441960), (47705, 438912), (47752, 438480), (48006, 436160), (48720, 429768), (48768, 429345), (49068, 426720), (50112, 417830), (50760, 412496), (51562, 406080), (52640, 397764), (53340, 392544), (53721, 389760), (54144, 386715), (54520, 384048), (54810, 382016), (54864, 381640), (55245, 379008), (55680, 376047), (56896, 368010), (57246, 365760), (58464, 358140), (58928, 355320), (59220, 353568), (59690, 350784), (60480, 346202), (60960, 343476), (61335, 341376), (62640, 334264), (63168, 331470), (64008, 327120), (64960, 322326), (65424, 320040), (66294, 315840), (67680, 309372), (68580, 305312), (71064, 294640), (71120, 294408), (71628, 292320), (73080, 286512), (73152, 286230), (73602, 284480), (73660, 284256), (76328, 274320), (77343, 270720), (77952, 268605), (78960, 265176), (80010, 261696), (81216, 257810), (81280, 257607), (81780, 256032), (83520, 250698), (83566, 250560), (85344, 245340), (85869, 243840), (87232, 240030), (87696, 238760), (88392, 236880), (88830, 235712), (89535, 233856), (90240, 232029), (91440, 228984), (94752, 220980), (95410, 219456), (95504, 219240), (96012, 218080), (97440, 214884), (98136, 213360), (99441, 210560), (100224, 208915), (101520, 206248), (103124, 203040), (105280, 198882), (106680, 196272), (107442, 194880), (109040, 192024), (109620, 191008), (109728, 190820), (110490, 189504), (113792, 184005), (114492, 182880), (116928, 179070), (117856, 177660), (118440, 176784), (119380, 175392), (120015, 174464), (120960, 173101), (121920, 171738), (122670, 170688), (125280, 167132), (125349, 167040), (126336, 165735), (128016, 163560), (128905, 162432), (129920, 161163), (130848, 160020), (132588, 157920), (135360, 154686), (137160, 152656), (142128, 147320), (142240, 147204), (143115, 146304), (143256, 146160)]