63591660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32117}}^1$

素因数の和:32143

約数の個数: 72

約数和(自身を含む): 210437136

約数和(自身を除く): 146845476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 32117, 64234, 96351, 128468, 160585, 192702, 289053, 321170, 353287, 385404, 481755, 578106, 642340, 706574, 963510, 1059861, 1156212, 1413148, 1445265, 1766435, 1927020, 2119722, 2890530, 3179583, 3532870, 4239444, 5299305, 5781060, 6359166, 7065740, 10598610, 12718332, 15897915, 21197220, 31795830, 63591660]

約数ペア:

[(1, 63591660), (2, 31795830), (3, 21197220), (4, 15897915), (5, 12718332), (6, 10598610), (9, 7065740), (10, 6359166), (11, 5781060), (12, 5299305), (15, 4239444), (18, 3532870), (20, 3179583), (22, 2890530), (30, 2119722), (33, 1927020), (36, 1766435), (44, 1445265), (45, 1413148), (55, 1156212), (60, 1059861), (66, 963510), (90, 706574), (99, 642340), (110, 578106), (132, 481755), (165, 385404), (180, 353287), (198, 321170), (220, 289053), (330, 192702), (396, 160585), (495, 128468), (660, 96351), (990, 64234), (1980, 32117)]