15693456880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3701287}}^1$

素因数の和:3701353

約数の個数: 40

約数和(自身を含む): 37175736672

約数和(自身を除く): 21482279792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 3701287, 7402574, 14805148, 18506435, 29610296, 37012870, 59220592, 74025740, 148051480, 196168211, 296102960, 392336422, 784672844, 980841055, 1569345688, 1961682110, 3138691376, 3923364220, 7846728440, 15693456880]

約数ペア:

[(1, 15693456880), (2, 7846728440), (4, 3923364220), (5, 3138691376), (8, 1961682110), (10, 1569345688), (16, 980841055), (20, 784672844), (40, 392336422), (53, 296102960), (80, 196168211), (106, 148051480), (212, 74025740), (265, 59220592), (424, 37012870), (530, 29610296), (848, 18506435), (1060, 14805148), (2120, 7402574), (4240, 3701287)]