4647284940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1\times {\mathrm{577}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 13112535744

約数和(自身を除く): 8465250804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 557, 577, 723, 964, 1114, 1154, 1205, 1446, 1671, 1731, 2228, 2308, 2410, 2785, 2885, 2892, 3342, 3462, 3615, 4820, 5570, 5770, 6684, 6924, 7230, 8355, 8655, 11140, 11540, 14460, 16710, 17310, 33420, 34620, 134237, 139057, 268474, 278114, 321389, 402711, 417171, 536948, 556228, 642778, 671185, 695285, 805422, 834342, 964167, 1285556, 1342370, 1390570, 1606945, 1610844, 1668684, 1928334, 2013555, 2085855, 2684740, 2781140, 3213890, 3856668, 4027110, 4171710, 4820835, 6427780, 8054220, 8343420, 9641670, 19283340, 77454749, 154909498, 232364247, 309818996, 387273745, 464728494, 774547490, 929456988, 1161821235, 1549094980, 2323642470, 4647284940]

約数ペア:

[(1, 4647284940), (2, 2323642470), (3, 1549094980), (4, 1161821235), (5, 929456988), (6, 774547490), (10, 464728494), (12, 387273745), (15, 309818996), (20, 232364247), (30, 154909498), (60, 77454749), (241, 19283340), (482, 9641670), (557, 8343420), (577, 8054220), (723, 6427780), (964, 4820835), (1114, 4171710), (1154, 4027110), (1205, 3856668), (1446, 3213890), (1671, 2781140), (1731, 2684740), (2228, 2085855), (2308, 2013555), (2410, 1928334), (2785, 1668684), (2885, 1610844), (2892, 1606945), (3342, 1390570), (3462, 1342370), (3615, 1285556), (4820, 964167), (5570, 834342), (5770, 805422), (6684, 695285), (6924, 671185), (7230, 642778), (8355, 556228), (8655, 536948), (11140, 417171), (11540, 402711), (14460, 321389), (16710, 278114), (17310, 268474), (33420, 139057), (34620, 134237)]