568776520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18539}}^1$

素因数の和:18622

約数の個数: 64

約数和(自身を含む): 1401624000

約数和(自身を除く): 832847480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 7670, 15340, 18539, 30680, 37078, 74156, 92695, 148312, 185390, 241007, 370780, 482014, 741560, 964028, 1093801, 1205035, 1928056, 2187602, 2410070, 4375204, 4820140, 5469005, 8750408, 9640280, 10938010, 14219413, 21876020, 28438826, 43752040, 56877652, 71097065, 113755304, 142194130, 284388260, 568776520]

約数ペア:

[(1, 568776520), (2, 284388260), (4, 142194130), (5, 113755304), (8, 71097065), (10, 56877652), (13, 43752040), (20, 28438826), (26, 21876020), (40, 14219413), (52, 10938010), (59, 9640280), (65, 8750408), (104, 5469005), (118, 4820140), (130, 4375204), (236, 2410070), (260, 2187602), (295, 1928056), (472, 1205035), (520, 1093801), (590, 964028), (767, 741560), (1180, 482014), (1534, 370780), (2360, 241007), (3068, 185390), (3835, 148312), (6136, 92695), (7670, 74156), (15340, 37078), (18539, 30680)]