10080804920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1\times {\mathrm{5851}}^1$

素因数の和:8148

約数の個数: 64

約数和(自身を含む): 23890204800

約数和(自身を除く): 13809399880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2267, 4534, 5851, 9068, 11335, 11702, 18136, 22670, 23404, 29255, 43073, 45340, 46808, 58510, 86146, 90680, 111169, 117020, 172292, 215365, 222338, 234040, 344584, 430730, 444676, 555845, 861460, 889352, 1111690, 1722920, 2223380, 4446760, 13264217, 26528434, 53056868, 66321085, 106113736, 132642170, 252020123, 265284340, 504040246, 530568680, 1008080492, 1260100615, 2016160984, 2520201230, 5040402460, 10080804920]

約数ペア:

[(1, 10080804920), (2, 5040402460), (4, 2520201230), (5, 2016160984), (8, 1260100615), (10, 1008080492), (19, 530568680), (20, 504040246), (38, 265284340), (40, 252020123), (76, 132642170), (95, 106113736), (152, 66321085), (190, 53056868), (380, 26528434), (760, 13264217), (2267, 4446760), (4534, 2223380), (5851, 1722920), (9068, 1111690), (11335, 889352), (11702, 861460), (18136, 555845), (22670, 444676), (23404, 430730), (29255, 344584), (43073, 234040), (45340, 222338), (46808, 215365), (58510, 172292), (86146, 117020), (90680, 111169)]