6420007188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3499}}^1$

素因数の和:4331

約数の個数: 120

約数和(自身を含む): 19209960000

約数和(自身を除く): 12789952812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 809, 1134, 1618, 2268, 2427, 3236, 3499, 4854, 5663, 6998, 7281, 9708, 10497, 11326, 13996, 14562, 16989, 20994, 21843, 22652, 24493, 29124, 31491, 33978, 41988, 43686, 48986, 50967, 62982, 65529, 67956, 73479, 87372, 94473, 97972, 101934, 125964, 131058, 146958, 152901, 188946, 203868, 220437, 262116, 283419, 293916, 305802, 377892, 440874, 458703, 566838, 611604, 661311, 881748, 917406, 1133676, 1322622, 1834812, 1983933, 2645244, 2830691, 3967866, 5661382, 7935732, 8492073, 11322764, 16984146, 19814837, 25476219, 33968292, 39629674, 50952438, 59444511, 76428657, 79259348, 101904876, 118889022, 152857314, 178333533, 229285971, 237778044, 305714628, 356667066, 458571942, 535000599, 713334132, 917143884, 1070001198, 1605001797, 2140002396, 3210003594, 6420007188]

約数ペア:

[(1, 6420007188), (2, 3210003594), (3, 2140002396), (4, 1605001797), (6, 1070001198), (7, 917143884), (9, 713334132), (12, 535000599), (14, 458571942), (18, 356667066), (21, 305714628), (27, 237778044), (28, 229285971), (36, 178333533), (42, 152857314), (54, 118889022), (63, 101904876), (81, 79259348), (84, 76428657), (108, 59444511), (126, 50952438), (162, 39629674), (189, 33968292), (252, 25476219), (324, 19814837), (378, 16984146), (567, 11322764), (756, 8492073), (809, 7935732), (1134, 5661382), (1618, 3967866), (2268, 2830691), (2427, 2645244), (3236, 1983933), (3499, 1834812), (4854, 1322622), (5663, 1133676), (6998, 917406), (7281, 881748), (9708, 661311), (10497, 611604), (11326, 566838), (13996, 458703), (14562, 440874), (16989, 377892), (20994, 305802), (21843, 293916), (22652, 283419), (24493, 262116), (29124, 220437), (31491, 203868), (33978, 188946), (41988, 152901), (43686, 146958), (48986, 131058), (50967, 125964), (62982, 101934), (65529, 97972), (67956, 94473), (73479, 87372)]