13423728560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15254237}}^1$

素因数の和:15254261

約数の個数: 40

約数和(自身を含む): 34047459216

約数和(自身を除く): 20623730656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 15254237, 30508474, 61016948, 76271185, 122033896, 152542370, 167796607, 244067792, 305084740, 335593214, 610169480, 671186428, 838983035, 1220338960, 1342372856, 1677966070, 2684745712, 3355932140, 6711864280, 13423728560]

約数ペア:

[(1, 13423728560), (2, 6711864280), (4, 3355932140), (5, 2684745712), (8, 1677966070), (10, 1342372856), (11, 1220338960), (16, 838983035), (20, 671186428), (22, 610169480), (40, 335593214), (44, 305084740), (55, 244067792), (80, 167796607), (88, 152542370), (110, 122033896), (176, 76271185), (220, 61016948), (440, 30508474), (880, 15254237)]