1567376920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{5023}}^1$

素因数の和:5332

約数の個数: 64

約数和(自身を含む): 3662496000

約数和(自身を除く): 2095119080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 269, 290, 538, 580, 1076, 1160, 1345, 2152, 2690, 5023, 5380, 7801, 10046, 10760, 15602, 20092, 25115, 31204, 39005, 40184, 50230, 62408, 78010, 100460, 145667, 156020, 200920, 291334, 312040, 582668, 728335, 1165336, 1351187, 1456670, 2702374, 2913340, 5404748, 5826680, 6755935, 10809496, 13511870, 27023740, 39184423, 54047480, 78368846, 156737692, 195922115, 313475384, 391844230, 783688460, 1567376920]

約数ペア:

[(1, 1567376920), (2, 783688460), (4, 391844230), (5, 313475384), (8, 195922115), (10, 156737692), (20, 78368846), (29, 54047480), (40, 39184423), (58, 27023740), (116, 13511870), (145, 10809496), (232, 6755935), (269, 5826680), (290, 5404748), (538, 2913340), (580, 2702374), (1076, 1456670), (1160, 1351187), (1345, 1165336), (2152, 728335), (2690, 582668), (5023, 312040), (5380, 291334), (7801, 200920), (10046, 156020), (10760, 145667), (15602, 100460), (20092, 78010), (25115, 62408), (31204, 50230), (39005, 40184)]