1368779600

素因数分解:

$2^4\times 5^2\times {\mathrm{269}}^1\times {\mathrm{12721}}^1$

素因数の和:13008

約数の個数: 60

約数和(自身を含む): 3300977340

約数和(自身を除く): 1932197740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 269, 400, 538, 1076, 1345, 2152, 2690, 4304, 5380, 6725, 10760, 12721, 13450, 21520, 25442, 26900, 50884, 53800, 63605, 101768, 107600, 127210, 203536, 254420, 318025, 508840, 636050, 1017680, 1272100, 2544200, 3421949, 5088400, 6843898, 13687796, 17109745, 27375592, 34219490, 54751184, 68438980, 85548725, 136877960, 171097450, 273755920, 342194900, 684389800, 1368779600]

約数ペア:

[(1, 1368779600), (2, 684389800), (4, 342194900), (5, 273755920), (8, 171097450), (10, 136877960), (16, 85548725), (20, 68438980), (25, 54751184), (40, 34219490), (50, 27375592), (80, 17109745), (100, 13687796), (200, 6843898), (269, 5088400), (400, 3421949), (538, 2544200), (1076, 1272100), (1345, 1017680), (2152, 636050), (2690, 508840), (4304, 318025), (5380, 254420), (6725, 203536), (10760, 127210), (12721, 107600), (13450, 101768), (21520, 63605), (25442, 53800), (26900, 50884)]