15402233120

素因数分解:

$2^5\times 5^1\times {\mathrm{7841}}^1\times {\mathrm{12277}}^1$

素因数の和:20133

約数の個数: 48

約数和(自身を含む): 36395380728

約数和(自身を除く): 20993147608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7841, 12277, 15682, 24554, 31364, 39205, 49108, 61385, 62728, 78410, 98216, 122770, 125456, 156820, 196432, 245540, 250912, 313640, 392864, 491080, 627280, 982160, 1254560, 1964320, 96263957, 192527914, 385055828, 481319785, 770111656, 962639570, 1540223312, 1925279140, 3080446624, 3850558280, 7701116560, 15402233120]

約数ペア:

[(1, 15402233120), (2, 7701116560), (4, 3850558280), (5, 3080446624), (8, 1925279140), (10, 1540223312), (16, 962639570), (20, 770111656), (32, 481319785), (40, 385055828), (80, 192527914), (160, 96263957), (7841, 1964320), (12277, 1254560), (15682, 982160), (24554, 627280), (31364, 491080), (39205, 392864), (49108, 313640), (61385, 250912), (62728, 245540), (78410, 196432), (98216, 156820), (122770, 125456)]