21422108760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1056317}}^1$

素因数の和:1056357

約数の個数: 96

約数和(自身を含む): 69590229840

約数和(自身を除く): 48168121080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 1056317, 2112634, 3168951, 4225268, 5281585, 6337902, 8450536, 10563170, 12675804, 13732121, 15844755, 21126340, 25351608, 27464242, 31689510, 41196363, 42252680, 54928484, 63379020, 68660605, 82392726, 109856968, 126758040, 137321210, 164785452, 178517573, 205981815, 274642420, 329570904, 357035146, 411963630, 535552719, 549284840, 714070292, 823927260, 892587865, 1071105438, 1428140584, 1647854520, 1785175730, 2142210876, 2677763595, 3570351460, 4284421752, 5355527190, 7140702920, 10711054380, 21422108760]

約数ペア:

[(1, 21422108760), (2, 10711054380), (3, 7140702920), (4, 5355527190), (5, 4284421752), (6, 3570351460), (8, 2677763595), (10, 2142210876), (12, 1785175730), (13, 1647854520), (15, 1428140584), (20, 1071105438), (24, 892587865), (26, 823927260), (30, 714070292), (39, 549284840), (40, 535552719), (52, 411963630), (60, 357035146), (65, 329570904), (78, 274642420), (104, 205981815), (120, 178517573), (130, 164785452), (156, 137321210), (169, 126758040), (195, 109856968), (260, 82392726), (312, 68660605), (338, 63379020), (390, 54928484), (507, 42252680), (520, 41196363), (676, 31689510), (780, 27464242), (845, 25351608), (1014, 21126340), (1352, 15844755), (1560, 13732121), (1690, 12675804), (2028, 10563170), (2535, 8450536), (3380, 6337902), (4056, 5281585), (5070, 4225268), (6760, 3168951), (10140, 2112634), (20280, 1056317)]