1374607040

素因数分解:

$2^6\times 5^1\times {\mathrm{281}}^1\times {\mathrm{15287}}^1$

素因数の和:15585

約数の個数: 56

約数和(自身を含む): 3285146592

約数和(自身を除く): 1910539552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 281, 320, 562, 1124, 1405, 2248, 2810, 4496, 5620, 8992, 11240, 15287, 17984, 22480, 30574, 44960, 61148, 76435, 89920, 122296, 152870, 244592, 305740, 489184, 611480, 978368, 1222960, 2445920, 4295647, 4891840, 8591294, 17182588, 21478235, 34365176, 42956470, 68730352, 85912940, 137460704, 171825880, 274921408, 343651760, 687303520, 1374607040]

約数ペア:

[(1, 1374607040), (2, 687303520), (4, 343651760), (5, 274921408), (8, 171825880), (10, 137460704), (16, 85912940), (20, 68730352), (32, 42956470), (40, 34365176), (64, 21478235), (80, 17182588), (160, 8591294), (281, 4891840), (320, 4295647), (562, 2445920), (1124, 1222960), (1405, 978368), (2248, 611480), (2810, 489184), (4496, 305740), (5620, 244592), (8992, 152870), (11240, 122296), (15287, 89920), (17984, 76435), (22480, 61148), (30574, 44960)]