409068840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{64319}}^1$

素因数の和:64386

約数の個数: 64

約数和(自身を含む): 1250380800

約数和(自身を除く): 841311960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 64319, 128638, 192957, 257276, 321595, 385914, 514552, 643190, 771828, 964785, 1286380, 1543656, 1929570, 2572760, 3408907, 3859140, 6817814, 7718280, 10226721, 13635628, 17044535, 20453442, 27271256, 34089070, 40906884, 51133605, 68178140, 81813768, 102267210, 136356280, 204534420, 409068840]

約数ペア:

[(1, 409068840), (2, 204534420), (3, 136356280), (4, 102267210), (5, 81813768), (6, 68178140), (8, 51133605), (10, 40906884), (12, 34089070), (15, 27271256), (20, 20453442), (24, 17044535), (30, 13635628), (40, 10226721), (53, 7718280), (60, 6817814), (106, 3859140), (120, 3408907), (159, 2572760), (212, 1929570), (265, 1543656), (318, 1286380), (424, 964785), (530, 771828), (636, 643190), (795, 514552), (1060, 385914), (1272, 321595), (1590, 257276), (2120, 192957), (3180, 128638), (6360, 64319)]