701308920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449557}}^1$

素因数の和:449584

約数の個数: 64

約数和(自身を含む): 2265772320

約数和(自身を除く): 1564463400

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, 195, 260, 312, 390, 520, 780, 1560, 449557, 899114, 1348671, 1798228, 2247785, 2697342, 3596456, 4495570, 5394684, 5844241, 6743355, 8991140, 10789368, 11688482, 13486710, 17532723, 17982280, 23376964, 26973420, 29221205, 35065446, 46753928, 53946840, 58442410, 70130892, 87663615, 116884820, 140261784, 175327230, 233769640, 350654460, 701308920]

約数ペア:

[(1, 701308920), (2, 350654460), (3, 233769640), (4, 175327230), (5, 140261784), (6, 116884820), (8, 87663615), (10, 70130892), (12, 58442410), (13, 53946840), (15, 46753928), (20, 35065446), (24, 29221205), (26, 26973420), (30, 23376964), (39, 17982280), (40, 17532723), (52, 13486710), (60, 11688482), (65, 10789368), (78, 8991140), (104, 6743355), (120, 5844241), (130, 5394684), (156, 4495570), (195, 3596456), (260, 2697342), (312, 2247785), (390, 1798228), (520, 1348671), (780, 899114), (1560, 449557)]