3353523640

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{3079}}^1$

素因数の和:3536

約数の個数: 64

約数和(自身を含む): 7671787200

約数和(自身を除く): 4318263560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 373, 584, 730, 746, 1460, 1492, 1865, 2920, 2984, 3079, 3730, 6158, 7460, 12316, 14920, 15395, 24632, 27229, 30790, 54458, 61580, 108916, 123160, 136145, 217832, 224767, 272290, 449534, 544580, 899068, 1089160, 1123835, 1148467, 1798136, 2247670, 2296934, 4495340, 4593868, 5742335, 8990680, 9187736, 11484670, 22969340, 45938680, 83838091, 167676182, 335352364, 419190455, 670704728, 838380910, 1676761820, 3353523640]

約数ペア:

[(1, 3353523640), (2, 1676761820), (4, 838380910), (5, 670704728), (8, 419190455), (10, 335352364), (20, 167676182), (40, 83838091), (73, 45938680), (146, 22969340), (292, 11484670), (365, 9187736), (373, 8990680), (584, 5742335), (730, 4593868), (746, 4495340), (1460, 2296934), (1492, 2247670), (1865, 1798136), (2920, 1148467), (2984, 1123835), (3079, 1089160), (3730, 899068), (6158, 544580), (7460, 449534), (12316, 272290), (14920, 224767), (15395, 217832), (24632, 136145), (27229, 123160), (30790, 108916), (54458, 61580)]