630123984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1607}}^1$

素因数の和:2017

約数の個数: 120

約数和(自身を含む): 2021834880

約数和(自身を除く): 1391710896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 389, 504, 778, 1008, 1167, 1556, 1607, 2334, 2723, 3112, 3214, 3501, 4668, 4821, 5446, 6224, 6428, 7002, 8169, 9336, 9642, 10892, 11249, 12856, 14004, 14463, 16338, 18672, 19284, 21784, 22498, 24507, 25712, 28008, 28926, 32676, 33747, 38568, 43568, 44996, 49014, 56016, 57852, 65352, 67494, 77136, 89992, 98028, 101241, 115704, 130704, 134988, 179984, 196056, 202482, 231408, 269976, 392112, 404964, 539952, 625123, 809928, 1250246, 1619856, 1875369, 2500492, 3750738, 4375861, 5000984, 5626107, 7501476, 8751722, 10001968, 11252214, 13127583, 15002952, 17503444, 22504428, 26255166, 30005904, 35006888, 39382749, 45008856, 52510332, 70013776, 78765498, 90017712, 105020664, 157530996, 210041328, 315061992, 630123984]

約数ペア:

[(1, 630123984), (2, 315061992), (3, 210041328), (4, 157530996), (6, 105020664), (7, 90017712), (8, 78765498), (9, 70013776), (12, 52510332), (14, 45008856), (16, 39382749), (18, 35006888), (21, 30005904), (24, 26255166), (28, 22504428), (36, 17503444), (42, 15002952), (48, 13127583), (56, 11252214), (63, 10001968), (72, 8751722), (84, 7501476), (112, 5626107), (126, 5000984), (144, 4375861), (168, 3750738), (252, 2500492), (336, 1875369), (389, 1619856), (504, 1250246), (778, 809928), (1008, 625123), (1167, 539952), (1556, 404964), (1607, 392112), (2334, 269976), (2723, 231408), (3112, 202482), (3214, 196056), (3501, 179984), (4668, 134988), (4821, 130704), (5446, 115704), (6224, 101241), (6428, 98028), (7002, 89992), (8169, 77136), (9336, 67494), (9642, 65352), (10892, 57852), (11249, 56016), (12856, 49014), (14004, 44996), (14463, 43568), (16338, 38568), (18672, 33747), (19284, 32676), (21784, 28926), (22498, 28008), (24507, 25712)]