2016524080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{1483}}^1$

素因数の和:2258

約数の個数: 80

約数和(自身を含む): 4902186240

約数和(自身を除く): 2885662160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 739, 920, 1478, 1483, 1840, 2956, 2966, 3695, 5912, 5932, 7390, 7415, 11824, 11864, 14780, 14830, 16997, 23728, 29560, 29660, 33994, 34109, 59120, 59320, 67988, 68218, 84985, 118640, 135976, 136436, 169970, 170545, 271952, 272872, 339940, 341090, 545744, 679880, 682180, 1095937, 1359760, 1364360, 2191874, 2728720, 4383748, 5479685, 8767496, 10959370, 17534992, 21918740, 25206551, 43837480, 50413102, 87674960, 100826204, 126032755, 201652408, 252065510, 403304816, 504131020, 1008262040, 2016524080]

約数ペア:

[(1, 2016524080), (2, 1008262040), (4, 504131020), (5, 403304816), (8, 252065510), (10, 201652408), (16, 126032755), (20, 100826204), (23, 87674960), (40, 50413102), (46, 43837480), (80, 25206551), (92, 21918740), (115, 17534992), (184, 10959370), (230, 8767496), (368, 5479685), (460, 4383748), (739, 2728720), (920, 2191874), (1478, 1364360), (1483, 1359760), (1840, 1095937), (2956, 682180), (2966, 679880), (3695, 545744), (5912, 341090), (5932, 339940), (7390, 272872), (7415, 271952), (11824, 170545), (11864, 169970), (14780, 136436), (14830, 135976), (16997, 118640), (23728, 84985), (29560, 68218), (29660, 67988), (33994, 59320), (34109, 59120)]