12794309940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^2\times {\mathrm{211}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 37108096704

約数和(自身を除く): 24313786764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 157, 164, 205, 211, 246, 314, 410, 422, 471, 492, 615, 628, 633, 785, 820, 844, 942, 1055, 1230, 1266, 1570, 1884, 2110, 2355, 2460, 2532, 3140, 3165, 4220, 4710, 6330, 6437, 8651, 9420, 12660, 12874, 17302, 19311, 24649, 25748, 25953, 32185, 33127, 34604, 38622, 43255, 49298, 51906, 64370, 66254, 73947, 77244, 86510, 96555, 98596, 99381, 103812, 123245, 128740, 129765, 132508, 147894, 165635, 173020, 193110, 198762, 246490, 259530, 295788, 331270, 369735, 386220, 397524, 492980, 496905, 519060, 662540, 739470, 993810, 1010609, 1358207, 1478940, 1987620, 2021218, 2716414, 3031827, 4042436, 4074621, 5053045, 5200939, 5432828, 6063654, 6791035, 8149242, 10106090, 10401878, 12127308, 13582070, 15159135, 15602817, 16298484, 20212180, 20373105, 20803756, 26004695, 27164140, 30318270, 31205634, 40746210, 52009390, 60636540, 62411268, 78014085, 81492420, 104018780, 156028170, 213238499, 312056340, 426476998, 639715497, 852953996, 1066192495, 1279430994, 2132384990, 2558861988, 3198577485, 4264769980, 6397154970, 12794309940]

約数ペア:

[(1, 12794309940), (2, 6397154970), (3, 4264769980), (4, 3198577485), (5, 2558861988), (6, 2132384990), (10, 1279430994), (12, 1066192495), (15, 852953996), (20, 639715497), (30, 426476998), (41, 312056340), (60, 213238499), (82, 156028170), (123, 104018780), (157, 81492420), (164, 78014085), (205, 62411268), (211, 60636540), (246, 52009390), (314, 40746210), (410, 31205634), (422, 30318270), (471, 27164140), (492, 26004695), (615, 20803756), (628, 20373105), (633, 20212180), (785, 16298484), (820, 15602817), (844, 15159135), (942, 13582070), (1055, 12127308), (1230, 10401878), (1266, 10106090), (1570, 8149242), (1884, 6791035), (2110, 6063654), (2355, 5432828), (2460, 5200939), (2532, 5053045), (3140, 4074621), (3165, 4042436), (4220, 3031827), (4710, 2716414), (6330, 2021218), (6437, 1987620), (8651, 1478940), (9420, 1358207), (12660, 1010609), (12874, 993810), (17302, 739470), (19311, 662540), (24649, 519060), (25748, 496905), (25953, 492980), (32185, 397524), (33127, 386220), (34604, 369735), (38622, 331270), (43255, 295788), (49298, 259530), (51906, 246490), (64370, 198762), (66254, 193110), (73947, 173020), (77244, 165635), (86510, 147894), (96555, 132508), (98596, 129765), (99381, 128740), (103812, 123245)]