1442835940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1171}}^1$

素因数の和:1877

約数の個数: 96

約数和(自身を含む): 3737873664

約数和(自身を除く): 2295037724

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 677, 910, 1171, 1354, 1820, 2342, 2708, 3385, 4684, 4739, 5855, 6770, 8197, 8801, 9478, 11710, 13540, 15223, 16394, 17602, 18956, 23420, 23695, 30446, 32788, 35204, 40985, 44005, 47390, 60892, 61607, 76115, 81970, 88010, 94780, 106561, 123214, 152230, 163940, 176020, 213122, 246428, 304460, 308035, 426244, 532805, 616070, 792767, 1065610, 1232140, 1585534, 2131220, 3171068, 3963835, 5549369, 7927670, 10305971, 11098738, 15855340, 20611942, 22197476, 27746845, 41223884, 51529855, 55493690, 72141797, 103059710, 110987380, 144283594, 206119420, 288567188, 360708985, 721417970, 1442835940]

約数ペア:

[(1, 1442835940), (2, 721417970), (4, 360708985), (5, 288567188), (7, 206119420), (10, 144283594), (13, 110987380), (14, 103059710), (20, 72141797), (26, 55493690), (28, 51529855), (35, 41223884), (52, 27746845), (65, 22197476), (70, 20611942), (91, 15855340), (130, 11098738), (140, 10305971), (182, 7927670), (260, 5549369), (364, 3963835), (455, 3171068), (677, 2131220), (910, 1585534), (1171, 1232140), (1354, 1065610), (1820, 792767), (2342, 616070), (2708, 532805), (3385, 426244), (4684, 308035), (4739, 304460), (5855, 246428), (6770, 213122), (8197, 176020), (8801, 163940), (9478, 152230), (11710, 123214), (13540, 106561), (15223, 94780), (16394, 88010), (17602, 81970), (18956, 76115), (23420, 61607), (23695, 60892), (30446, 47390), (32788, 44005), (35204, 40985)]