21902555520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 640

約数和(自身を含む): 84700677600

約数和(自身を除く): 62798122080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 64, 72, 74, 76, 80, 81, 90, 95, 96, 108, 111, 114, 120, 128, 135, 144, 148, 152, 160, 162, 171, 180, 185, 190, 192, 216, 222, 228, 240, 270, 285, 288, 296, 304, 320, 324, 333, 342, 360, 370, 380, 384, 405, 432, 444, 456, 480, 513, 540, 555, 570, 576, 592, 601, 608, 640, 648, 666, 684, 703, 720, 740, 760, 810, 855, 864, 888, 912, 960, 999, 1026, 1080, 1110, 1140, 1152, 1184, 1202, 1216, 1296, 1332, 1368, 1406, 1440, 1480, 1520, 1539, 1620, 1665, 1710, 1728, 1776, 1803, 1824, 1920, 1998, 2052, 2109, 2160, 2220, 2280, 2368, 2404, 2432, 2565, 2592, 2664, 2736, 2812, 2880, 2960, 2997, 3005, 3040, 3078, 3240, 3330, 3420, 3456, 3515, 3552, 3606, 3648, 3996, 4104, 4218, 4320, 4440, 4560, 4736, 4808, 4995, 5130, 5184, 5328, 5409, 5472, 5624, 5760, 5920, 5994, 6010, 6080, 6156, 6327, 6480, 6660, 6840, 7030, 7104, 7212, 7296, 7695, 7992, 8208, 8436, 8640, 8880, 9015, 9120, 9616, 9990, 10260, 10368, 10545, 10656, 10818, 10944, 11248, 11419, 11840, 11988, 12020, 12160, 12312, 12654, 12960, 13320, 13680, 14060, 14208, 14424, 14985, 15390, 15984, 16227, 16416, 16872, 17280, 17760, 18030, 18240, 18981, 19232, 19980, 20520, 21090, 21312, 21636, 21888, 22237, 22496, 22838, 23680, 23976, 24040, 24624, 25308, 25920, 26640, 27045, 27360, 28120, 28848, 29970, 30780, 31635, 31968, 32454, 32832, 33744, 34257, 35520, 36060, 36480, 37962, 38464, 39960, 41040, 42180, 42624, 43272, 44474, 44992, 45676, 47952, 48080, 48681, 49248, 50616, 51840, 53280, 54090, 54720, 56240, 56943, 57095, 57696, 59940, 61560, 63270, 63936, 64908, 65664, 66711, 67488, 68514, 71040, 72120, 75924, 76928, 79920, 81135, 82080, 84360, 86544, 88948, 89984, 91352, 94905, 95904, 96160, 97362, 98496, 101232, 102771, 106560, 108180, 109440, 111185, 112480, 113886, 114190, 115392, 119880, 123120, 126540, 127872, 129816, 133422, 134976, 137028, 144240, 151848, 159840, 162270, 164160, 168720, 171285, 173088, 177896, 182704, 189810, 191808, 192320, 194724, 196992, 200133, 202464, 205542, 213120, 216360, 222370, 224960, 227772, 228380, 230784, 239760, 243405, 246240, 253080, 259632, 266844, 269952, 274056, 284715, 288480, 303696, 308313, 319680, 324540, 328320, 333555, 337440, 342570, 346176, 355792, 365408, 379620, 383616, 384640, 389448, 400266, 404928, 411084, 422503, 432720, 444740, 449920, 455544, 456760, 479520, 486810, 492480, 506160, 513855, 519264, 533688, 548112, 569430, 576960, 600399, 607392, 616626, 639360, 649080, 667110, 674880, 685140, 692352, 711584, 730816, 759240, 778896, 800532, 809856, 822168, 845006, 865440, 889480, 911088, 913520, 924939, 959040, 973620, 984960, 1000665, 1012320, 1027710, 1038528, 1067376, 1096224, 1138860, 1153920, 1200798, 1214784, 1233252, 1267509, 1298160, 1334220, 1349760, 1370280, 1423168, 1461632, 1518480, 1541565, 1557792, 1601064, 1644336, 1690012, 1730880, 1778960, 1801197, 1822176, 1827040, 1849878, 1918080, 1947240, 2001330, 2024640, 2055420, 2077056, 2112515, 2134752, 2192448, 2277720, 2401596, 2429568, 2466504, 2535018, 2596320, 2668440, 2740560, 2846336, 3001995, 3036960, 3083130, 3115584, 3202128, 3288672, 3380024, 3461760, 3557920, 3602394, 3644352, 3654080, 3699756, 3802527, 3894480, 4002660, 4049280, 4110840, 4225030, 4269504, 4384896, 4555440, 4624695, 4803192, 4933008, 5070036, 5192640, 5336880, 5481120, 6003990, 6073920, 6166260, 6231168, 6337545, 6404256, 6577344, 6760048, 7115840, 7204788, 7288704, 7308160, 7399512, 7605054, 7788960, 8005320, 8221680, 8450060, 8539008, 9005985, 9110880, 9249390, 9606384, 9866016, 10140072, 10385280, 10673760, 10962240, 11407581, 12007980, 12147840, 12332520, 12675090, 12808512, 13154688, 13520096, 14231680, 14409576, 14799024, 15210108, 15577920, 16010640, 16443360, 16900120, 18011970, 18221760, 18498780, 19012635, 19212768, 19732032, 20280144, 21347520, 21924480, 22815162, 24015960, 24665040, 25350180, 25617024, 27040192, 28819152, 29598048, 30420216, 31155840, 32021280, 32886720, 33800240, 34222743, 36023940, 36443520, 36997560, 38025270, 38425536, 39464064, 40560288, 42695040, 45630324, 48031920, 49330080, 50700360, 54080384, 57037905, 57638304, 59196096, 60840432, 64042560, 65773440, 67600480, 68445486, 72047880, 73995120, 76050540, 76851072, 81120576, 91260648, 96063840, 98660160, 101400720, 114075810, 115276608, 118392192, 121680864, 128085120, 135200960, 136890972, 144095760, 147990240, 152101080, 162241152, 171113715, 182521296, 192127680, 197320320, 202801440, 228151620, 230553216, 243361728, 270401920, 273781944, 288191520, 295980480, 304202160, 342227430, 365042592, 384255360, 405602880, 456303240, 486723456, 547563888, 576383040, 591960960, 608404320, 684454860, 730085184, 811205760, 912606480, 1095127776, 1152766080, 1216808640, 1368909720, 1460170368, 1825212960, 2190255552, 2433617280, 2737819440, 3650425920, 4380511104, 5475638880, 7300851840, 10951277760, 21902555520]

約数ペア:

[(1, 21902555520), (2, 10951277760), (3, 7300851840), (4, 5475638880), (5, 4380511104), (6, 3650425920), (8, 2737819440), (9, 2433617280), (10, 2190255552), (12, 1825212960), (15, 1460170368), (16, 1368909720), (18, 1216808640), (19, 1152766080), (20, 1095127776), (24, 912606480), (27, 811205760), (30, 730085184), (32, 684454860), (36, 608404320), (37, 591960960), (38, 576383040), (40, 547563888), (45, 486723456), (48, 456303240), (54, 405602880), (57, 384255360), (60, 365042592), (64, 342227430), (72, 304202160), (74, 295980480), (76, 288191520), (80, 273781944), (81, 270401920), (90, 243361728), (95, 230553216), (96, 228151620), (108, 202801440), (111, 197320320), (114, 192127680), (120, 182521296), (128, 171113715), (135, 162241152), (144, 152101080), (148, 147990240), (152, 144095760), (160, 136890972), (162, 135200960), (171, 128085120), (180, 121680864), (185, 118392192), (190, 115276608), (192, 114075810), (216, 101400720), (222, 98660160), (228, 96063840), (240, 91260648), 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13520096), (1665, 13154688), (1710, 12808512), (1728, 12675090), (1776, 12332520), (1803, 12147840), (1824, 12007980), (1920, 11407581), (1998, 10962240), (2052, 10673760), (2109, 10385280), (2160, 10140072), (2220, 9866016), (2280, 9606384), (2368, 9249390), (2404, 9110880), (2432, 9005985), (2565, 8539008), (2592, 8450060), (2664, 8221680), (2736, 8005320), (2812, 7788960), (2880, 7605054), (2960, 7399512), (2997, 7308160), (3005, 7288704), (3040, 7204788), (3078, 7115840), (3240, 6760048), (3330, 6577344), (3420, 6404256), (3456, 6337545), (3515, 6231168), (3552, 6166260), (3606, 6073920), (3648, 6003990), (3996, 5481120), (4104, 5336880), (4218, 5192640), (4320, 5070036), (4440, 4933008), (4560, 4803192), (4736, 4624695), (4808, 4555440), (4995, 4384896), (5130, 4269504), (5184, 4225030), (5328, 4110840), (5409, 4049280), (5472, 4002660), (5624, 3894480), (5760, 3802527), (5920, 3699756), (5994, 3654080), (6010, 3644352), (6080, 3602394), (6156, 3557920), (6327, 3461760), (6480, 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(22838, 959040), (23680, 924939), (23976, 913520), (24040, 911088), (24624, 889480), (25308, 865440), (25920, 845006), (26640, 822168), (27045, 809856), (27360, 800532), (28120, 778896), (28848, 759240), (29970, 730816), (30780, 711584), (31635, 692352), (31968, 685140), (32454, 674880), (32832, 667110), (33744, 649080), (34257, 639360), (35520, 616626), (36060, 607392), (36480, 600399), (37962, 576960), (38464, 569430), (39960, 548112), (41040, 533688), (42180, 519264), (42624, 513855), (43272, 506160), (44474, 492480), (44992, 486810), (45676, 479520), (47952, 456760), (48080, 455544), (48681, 449920), (49248, 444740), (50616, 432720), (51840, 422503), (53280, 411084), (54090, 404928), (54720, 400266), (56240, 389448), (56943, 384640), (57095, 383616), (57696, 379620), (59940, 365408), (61560, 355792), (63270, 346176), (63936, 342570), (64908, 337440), (65664, 333555), (66711, 328320), (67488, 324540), (68514, 319680), (71040, 308313), (72120, 303696), (75924, 288480), (76928, 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