2600697840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{833557}}^1$

素因数の和:833586

約数の個数: 80

約数和(自身を含む): 8682340128

約数和(自身を除く): 6081642288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 833557, 1667114, 2500671, 3334228, 4167785, 5001342, 6668456, 8335570, 10002684, 10836241, 12503355, 13336912, 16671140, 20005368, 21672482, 25006710, 32508723, 33342280, 40010736, 43344964, 50013420, 54181205, 65017446, 66684560, 86689928, 100026840, 108362410, 130034892, 162543615, 173379856, 200053680, 216724820, 260069784, 325087230, 433449640, 520139568, 650174460, 866899280, 1300348920, 2600697840]

約数ペア:

[(1, 2600697840), (2, 1300348920), (3, 866899280), (4, 650174460), (5, 520139568), (6, 433449640), (8, 325087230), (10, 260069784), (12, 216724820), (13, 200053680), (15, 173379856), (16, 162543615), (20, 130034892), (24, 108362410), (26, 100026840), (30, 86689928), (39, 66684560), (40, 65017446), (48, 54181205), (52, 50013420), (60, 43344964), (65, 40010736), (78, 33342280), (80, 32508723), (104, 25006710), (120, 21672482), (130, 20005368), (156, 16671140), (195, 13336912), (208, 12503355), (240, 10836241), (260, 10002684), (312, 8335570), (390, 6668456), (520, 5001342), (624, 4167785), (780, 3334228), (1040, 2500671), (1560, 1667114), (3120, 833557)]