660129996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 1703116800

約数和(自身を除く): 1042986804

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 59, 62, 76, 93, 114, 118, 124, 177, 186, 228, 236, 354, 372, 589, 708, 1121, 1178, 1583, 1767, 1829, 2242, 2356, 3166, 3363, 3534, 3658, 4484, 4749, 5487, 6332, 6726, 7068, 7316, 9498, 10974, 13452, 18996, 21948, 30077, 34751, 49073, 60154, 69502, 90231, 93397, 98146, 104253, 120308, 139004, 147219, 180462, 186794, 196292, 208506, 280191, 294438, 360924, 373588, 417012, 560382, 588876, 932387, 1120764, 1774543, 1864774, 2797161, 2895307, 3549086, 3729548, 5323629, 5594322, 5790614, 7098172, 8685921, 10647258, 11188644, 11581228, 17371842, 21294516, 34743684, 55010833, 110021666, 165032499, 220043332, 330064998, 660129996]

約数ペア:

[(1, 660129996), (2, 330064998), (3, 220043332), (4, 165032499), (6, 110021666), (12, 55010833), (19, 34743684), (31, 21294516), (38, 17371842), (57, 11581228), (59, 11188644), (62, 10647258), (76, 8685921), (93, 7098172), (114, 5790614), (118, 5594322), (124, 5323629), (177, 3729548), (186, 3549086), (228, 2895307), (236, 2797161), (354, 1864774), (372, 1774543), (589, 1120764), (708, 932387), (1121, 588876), (1178, 560382), (1583, 417012), (1767, 373588), (1829, 360924), (2242, 294438), (2356, 280191), (3166, 208506), (3363, 196292), (3534, 186794), (3658, 180462), (4484, 147219), (4749, 139004), (5487, 120308), (6332, 104253), (6726, 98146), (7068, 93397), (7316, 90231), (9498, 69502), (10974, 60154), (13452, 49073), (18996, 34751), (21948, 30077)]