4623163240

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{4051}}^1$

素因数の和:4442

約数の個数: 64

約数和(自身を含む): 10543628160

約数和(自身を除く): 5920464920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 277, 412, 515, 554, 824, 1030, 1108, 1385, 2060, 2216, 2770, 4051, 4120, 5540, 8102, 11080, 16204, 20255, 28531, 32408, 40510, 57062, 81020, 114124, 142655, 162040, 228248, 285310, 417253, 570620, 834506, 1122127, 1141240, 1669012, 2086265, 2244254, 3338024, 4172530, 4488508, 5610635, 8345060, 8977016, 11221270, 16690120, 22442540, 44885080, 115579081, 231158162, 462316324, 577895405, 924632648, 1155790810, 2311581620, 4623163240]

約数ペア:

[(1, 4623163240), (2, 2311581620), (4, 1155790810), (5, 924632648), (8, 577895405), (10, 462316324), (20, 231158162), (40, 115579081), (103, 44885080), (206, 22442540), (277, 16690120), (412, 11221270), (515, 8977016), (554, 8345060), (824, 5610635), (1030, 4488508), (1108, 4172530), (1385, 3338024), (2060, 2244254), (2216, 2086265), (2770, 1669012), (4051, 1141240), (4120, 1122127), (5540, 834506), (8102, 570620), (11080, 417253), (16204, 285310), (20255, 228248), (28531, 162040), (32408, 142655), (40510, 114124), (57062, 81020)]