13550243960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{35851}}^1$

素因数の和:36732

約数の個数: 64

約数和(自身を含む): 33299337600

約数和(自身を除く): 19749093640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 859, 1718, 3436, 4295, 6872, 8590, 9449, 17180, 18898, 34360, 35851, 37796, 47245, 71702, 75592, 94490, 143404, 179255, 188980, 286808, 358510, 377960, 394361, 717020, 788722, 1434040, 1577444, 1971805, 3154888, 3943610, 7887220, 15774440, 30796009, 61592018, 123184036, 153980045, 246368072, 307960090, 338756099, 615920180, 677512198, 1231840360, 1355024396, 1693780495, 2710048792, 3387560990, 6775121980, 13550243960]

約数ペア:

[(1, 13550243960), (2, 6775121980), (4, 3387560990), (5, 2710048792), (8, 1693780495), (10, 1355024396), (11, 1231840360), (20, 677512198), (22, 615920180), (40, 338756099), (44, 307960090), (55, 246368072), (88, 153980045), (110, 123184036), (220, 61592018), (440, 30796009), (859, 15774440), (1718, 7887220), (3436, 3943610), (4295, 3154888), (6872, 1971805), (8590, 1577444), (9449, 1434040), (17180, 788722), (18898, 717020), (34360, 394361), (35851, 377960), (37796, 358510), (47245, 286808), (71702, 188980), (75592, 179255), (94490, 143404)]