1667881680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:1029

約数の個数: 160

約数和(自身を含む): 5290911360

約数和(自身を除く): 3623029680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 101, 120, 166, 202, 240, 249, 303, 332, 404, 415, 498, 505, 606, 664, 808, 829, 830, 996, 1010, 1212, 1245, 1328, 1515, 1616, 1658, 1660, 1992, 2020, 2424, 2487, 2490, 3030, 3316, 3320, 3984, 4040, 4145, 4848, 4974, 4980, 6060, 6632, 6640, 8080, 8290, 8383, 9948, 9960, 12120, 12435, 13264, 16580, 16766, 19896, 19920, 24240, 24870, 25149, 33160, 33532, 39792, 41915, 49740, 50298, 66320, 67064, 68807, 83729, 83830, 99480, 100596, 125745, 134128, 137614, 167458, 167660, 198960, 201192, 206421, 251187, 251490, 275228, 334916, 335320, 344035, 402384, 412842, 418645, 502374, 502980, 550456, 669832, 670640, 688070, 825684, 837290, 1004748, 1005960, 1032105, 1100912, 1255935, 1339664, 1376140, 1651368, 1674580, 2009496, 2011920, 2064210, 2511870, 2752280, 3302736, 3349160, 4018992, 4128420, 5023740, 5504560, 6698320, 6949507, 8256840, 10047480, 13899014, 16513680, 20094960, 20848521, 27798028, 34747535, 41697042, 55596056, 69495070, 83394084, 104242605, 111192112, 138990140, 166788168, 208485210, 277980280, 333576336, 416970420, 555960560, 833940840, 1667881680]

約数ペア:

[(1, 1667881680), (2, 833940840), (3, 555960560), (4, 416970420), (5, 333576336), (6, 277980280), (8, 208485210), (10, 166788168), (12, 138990140), (15, 111192112), (16, 104242605), (20, 83394084), (24, 69495070), (30, 55596056), (40, 41697042), (48, 34747535), (60, 27798028), (80, 20848521), (83, 20094960), (101, 16513680), (120, 13899014), (166, 10047480), (202, 8256840), (240, 6949507), (249, 6698320), (303, 5504560), (332, 5023740), (404, 4128420), (415, 4018992), (498, 3349160), (505, 3302736), (606, 2752280), (664, 2511870), (808, 2064210), (829, 2011920), (830, 2009496), (996, 1674580), (1010, 1651368), (1212, 1376140), (1245, 1339664), (1328, 1255935), (1515, 1100912), (1616, 1032105), (1658, 1005960), (1660, 1004748), (1992, 837290), (2020, 825684), (2424, 688070), (2487, 670640), (2490, 669832), (3030, 550456), (3316, 502980), (3320, 502374), (3984, 418645), (4040, 412842), (4145, 402384), (4848, 344035), (4974, 335320), (4980, 334916), (6060, 275228), (6632, 251490), (6640, 251187), (8080, 206421), (8290, 201192), (8383, 198960), (9948, 167660), (9960, 167458), (12120, 137614), (12435, 134128), (13264, 125745), (16580, 100596), (16766, 99480), (19896, 83830), (19920, 83729), (24240, 68807), (24870, 67064), (25149, 66320), (33160, 50298), (33532, 49740), (39792, 41915)]