26068440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 78962400

約数和(自身を除く): 52893960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1993, 2180, 2616, 3270, 3986, 4360, 5979, 6540, 7972, 9965, 11958, 13080, 15944, 19930, 23916, 29895, 39860, 47832, 59790, 79720, 119580, 217237, 239160, 434474, 651711, 868948, 1086185, 1303422, 1737896, 2172370, 2606844, 3258555, 4344740, 5213688, 6517110, 8689480, 13034220, 26068440]

約数ペア:

[(1, 26068440), (2, 13034220), (3, 8689480), (4, 6517110), (5, 5213688), (6, 4344740), (8, 3258555), (10, 2606844), (12, 2172370), (15, 1737896), (20, 1303422), (24, 1086185), (30, 868948), (40, 651711), (60, 434474), (109, 239160), (120, 217237), (218, 119580), (327, 79720), (436, 59790), (545, 47832), (654, 39860), (872, 29895), (1090, 23916), (1308, 19930), (1635, 15944), (1993, 13080), (2180, 11958), (2616, 9965), (3270, 7972), (3986, 6540), (4360, 5979)]