12752520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9661}}^1$

素因数の和:9686

約数の個数: 64

約数和(自身を含む): 41739840

約数和(自身を除く): 28987320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9661, 19322, 28983, 38644, 48305, 57966, 77288, 96610, 106271, 115932, 144915, 193220, 212542, 231864, 289830, 318813, 386440, 425084, 531355, 579660, 637626, 850168, 1062710, 1159320, 1275252, 1594065, 2125420, 2550504, 3188130, 4250840, 6376260, 12752520]

約数ペア:

[(1, 12752520), (2, 6376260), (3, 4250840), (4, 3188130), (5, 2550504), (6, 2125420), (8, 1594065), (10, 1275252), (11, 1159320), (12, 1062710), (15, 850168), (20, 637626), (22, 579660), (24, 531355), (30, 425084), (33, 386440), (40, 318813), (44, 289830), (55, 231864), (60, 212542), (66, 193220), (88, 144915), (110, 115932), (120, 106271), (132, 96610), (165, 77288), (220, 57966), (264, 48305), (330, 38644), (440, 28983), (660, 19322), (1320, 9661)]