1569123130160

素因数分解:

$2^4\times 5^1\times {\mathrm{585721}}^1\times {\mathrm{33487}}^1$

素因数の和:619221

約数の個数: 40

約数和(自身を含む): 3648326450496

約数和(自身を除く): 2079203320336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 33487, 66974, 133948, 167435, 267896, 334870, 535792, 585721, 669740, 1171442, 1339480, 2342884, 2678960, 2928605, 4685768, 5857210, 9371536, 11714420, 23428840, 46857680, 19614039127, 39228078254, 78456156508, 98070195635, 156912313016, 196140391270, 313824626032, 392280782540, 784561565080, 1569123130160]

約数ペア:

[(1, 1569123130160), (2, 784561565080), (4, 392280782540), (5, 313824626032), (8, 196140391270), (10, 156912313016), (16, 98070195635), (20, 78456156508), (40, 39228078254), (80, 19614039127), (33487, 46857680), (66974, 23428840), (133948, 11714420), (167435, 9371536), (267896, 5857210), (334870, 4685768), (535792, 2928605), (585721, 2678960), (669740, 2342884), (1171442, 1339480)]