215351439960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:902

約数の個数: 256

約数和(自身を含む): 659902464000

約数和(自身を除く): 444551024040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 199, 214, 271, 311, 321, 398, 428, 535, 542, 597, 622, 642, 796, 813, 856, 933, 995, 1070, 1084, 1194, 1244, 1284, 1355, 1555, 1592, 1605, 1626, 1866, 1990, 2140, 2168, 2388, 2488, 2568, 2710, 2985, 3110, 3210, 3252, 3732, 3980, 4065, 4280, 4665, 4776, 5420, 5970, 6220, 6420, 6504, 7464, 7960, 8130, 9330, 10840, 11940, 12440, 12840, 16260, 18660, 21293, 23880, 28997, 32520, 33277, 37320, 42586, 53929, 57994, 61889, 63879, 66554, 84281, 85172, 86991, 99831, 106465, 107858, 115988, 123778, 127758, 133108, 144985, 161787, 166385, 168562, 170344, 173982, 185667, 199662, 212930, 215716, 231976, 247556, 252843, 255516, 266216, 269645, 289970, 309445, 319395, 323574, 332770, 337124, 347964, 371334, 399324, 421405, 425860, 431432, 434955, 495112, 499155, 505686, 511032, 539290, 579940, 618890, 638790, 647148, 665540, 674248, 695928, 742668, 798648, 808935, 842810, 851720, 869910, 928335, 998310, 1011372, 1078580, 1159880, 1237780, 1264215, 1277580, 1294296, 1331080, 1485336, 1617870, 1685620, 1739820, 1856670, 1996620, 2022744, 2157160, 2475560, 2528430, 2555160, 3235740, 3371240, 3479640, 3713340, 3993240, 5056860, 5770403, 6471480, 6622123, 7426680, 9018067, 10113720, 11540806, 13244246, 16771919, 17311209, 18036134, 19866369, 23081612, 26488492, 27054201, 28852015, 33110615, 33543838, 34622418, 36072268, 39732738, 45090335, 46163224, 50315757, 52976984, 54108402, 57704030, 66221230, 67087676, 69244836, 72144536, 79465476, 83859595, 86556045, 90180670, 99331845, 100631514, 108216804, 115408060, 132442460, 134175352, 135271005, 138489672, 158930952, 167719190, 173112090, 180361340, 198663690, 201263028, 216433608, 230816120, 251578785, 264884920, 270542010, 335438380, 346224180, 360722680, 397327380, 402526056, 503157570, 541084020, 670876760, 692448360, 794654760, 1006315140, 1082168040, 1794595333, 2012630280, 3589190666, 5383785999, 7178381332, 8972976665, 10767571998, 14356762664, 17945953330, 21535143996, 26918929995, 35891906660, 43070287992, 53837859990, 71783813320, 107675719980, 215351439960]

約数ペア:

[(1, 215351439960), (2, 107675719980), (3, 71783813320), (4, 53837859990), (5, 43070287992), (6, 35891906660), (8, 26918929995), (10, 21535143996), (12, 17945953330), (15, 14356762664), (20, 10767571998), (24, 8972976665), (30, 7178381332), (40, 5383785999), (60, 3589190666), (107, 2012630280), (120, 1794595333), (199, 1082168040), (214, 1006315140), (271, 794654760), (311, 692448360), (321, 670876760), (398, 541084020), (428, 503157570), (535, 402526056), (542, 397327380), (597, 360722680), (622, 346224180), (642, 335438380), (796, 270542010), (813, 264884920), (856, 251578785), (933, 230816120), (995, 216433608), (1070, 201263028), (1084, 198663690), (1194, 180361340), (1244, 173112090), (1284, 167719190), (1355, 158930952), (1555, 138489672), (1592, 135271005), (1605, 134175352), (1626, 132442460), (1866, 115408060), (1990, 108216804), (2140, 100631514), (2168, 99331845), (2388, 90180670), (2488, 86556045), (2568, 83859595), (2710, 79465476), (2985, 72144536), (3110, 69244836), (3210, 67087676), (3252, 66221230), (3732, 57704030), (3980, 54108402), (4065, 52976984), (4280, 50315757), (4665, 46163224), (4776, 45090335), (5420, 39732738), (5970, 36072268), (6220, 34622418), (6420, 33543838), (6504, 33110615), (7464, 28852015), (7960, 27054201), (8130, 26488492), (9330, 23081612), (10840, 19866369), (11940, 18036134), (12440, 17311209), (12840, 16771919), (16260, 13244246), (18660, 11540806), (21293, 10113720), (23880, 9018067), (28997, 7426680), (32520, 6622123), (33277, 6471480), (37320, 5770403), (42586, 5056860), (53929, 3993240), (57994, 3713340), (61889, 3479640), (63879, 3371240), (66554, 3235740), (84281, 2555160), (85172, 2528430), (86991, 2475560), (99831, 2157160), (106465, 2022744), (107858, 1996620), (115988, 1856670), (123778, 1739820), (127758, 1685620), (133108, 1617870), (144985, 1485336), (161787, 1331080), (166385, 1294296), (168562, 1277580), (170344, 1264215), (173982, 1237780), (185667, 1159880), (199662, 1078580), (212930, 1011372), (215716, 998310), (231976, 928335), (247556, 869910), (252843, 851720), (255516, 842810), (266216, 808935), (269645, 798648), (289970, 742668), (309445, 695928), (319395, 674248), (323574, 665540), (332770, 647148), (337124, 638790), (347964, 618890), (371334, 579940), (399324, 539290), (421405, 511032), (425860, 505686), (431432, 499155), (434955, 495112)]