15202260440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9269671}}^1$

素因数の和:9269723

約数の個数: 32

約数和(自身を含む): 35039360160

約数和(自身を除く): 19837099720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 9269671, 18539342, 37078684, 46348355, 74157368, 92696710, 185393420, 370786840, 380056511, 760113022, 1520226044, 1900282555, 3040452088, 3800565110, 7601130220, 15202260440]

約数ペア:

[(1, 15202260440), (2, 7601130220), (4, 3800565110), (5, 3040452088), (8, 1900282555), (10, 1520226044), (20, 760113022), (40, 380056511), (41, 370786840), (82, 185393420), (164, 92696710), (205, 74157368), (328, 46348355), (410, 37078684), (820, 18539342), (1640, 9269671)]