1260954288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1847}}^1$

素因数の和:2303

約数の個数: 120

約数和(自身を含む): 3860752896

約数和(自身を除く): 2599798608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 431, 528, 792, 862, 1293, 1584, 1724, 1847, 2586, 3448, 3694, 3879, 4741, 5172, 5541, 6896, 7388, 7758, 9482, 10344, 11082, 14223, 14776, 15516, 16623, 18964, 20317, 20688, 22164, 28446, 29552, 31032, 33246, 37928, 40634, 42669, 44328, 56892, 60951, 62064, 66492, 75856, 81268, 85338, 88656, 113784, 121902, 132984, 162536, 170676, 182853, 227568, 243804, 265968, 325072, 341352, 365706, 487608, 682704, 731412, 796057, 975216, 1462824, 1592114, 2388171, 2925648, 3184228, 4776342, 6368456, 7164513, 8756627, 9552684, 12736912, 14329026, 17513254, 19105368, 26269881, 28658052, 35026508, 38210736, 52539762, 57316104, 70053016, 78809643, 105079524, 114632208, 140106032, 157619286, 210159048, 315238572, 420318096, 630477144, 1260954288]

約数ペア:

[(1, 1260954288), (2, 630477144), (3, 420318096), (4, 315238572), (6, 210159048), (8, 157619286), (9, 140106032), (11, 114632208), (12, 105079524), (16, 78809643), (18, 70053016), (22, 57316104), (24, 52539762), (33, 38210736), (36, 35026508), (44, 28658052), (48, 26269881), (66, 19105368), (72, 17513254), (88, 14329026), (99, 12736912), (132, 9552684), (144, 8756627), (176, 7164513), (198, 6368456), (264, 4776342), (396, 3184228), (431, 2925648), (528, 2388171), (792, 1592114), (862, 1462824), (1293, 975216), (1584, 796057), (1724, 731412), (1847, 682704), (2586, 487608), (3448, 365706), (3694, 341352), (3879, 325072), (4741, 265968), (5172, 243804), (5541, 227568), (6896, 182853), (7388, 170676), (7758, 162536), (9482, 132984), (10344, 121902), (11082, 113784), (14223, 88656), (14776, 85338), (15516, 81268), (16623, 75856), (18964, 66492), (20317, 62064), (20688, 60951), (22164, 56892), (28446, 44328), (29552, 42669), (31032, 40634), (33246, 37928)]