13306476800

素因数分解:

$2^8\times 5^2\times {\mathrm{53}}^1\times {\mathrm{39229}}^1$

素因数の和:39308

約数の個数: 108

約数和(自身を含む): 33557891220

約数和(自身を除く): 20251414420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 128, 160, 200, 212, 256, 265, 320, 400, 424, 530, 640, 800, 848, 1060, 1280, 1325, 1600, 1696, 2120, 2650, 3200, 3392, 4240, 5300, 6400, 6784, 8480, 10600, 13568, 16960, 21200, 33920, 39229, 42400, 67840, 78458, 84800, 156916, 169600, 196145, 313832, 339200, 392290, 627664, 784580, 980725, 1255328, 1569160, 1961450, 2079137, 2510656, 3138320, 3922900, 4158274, 5021312, 6276640, 7845800, 8316548, 10042624, 10395685, 12553280, 15691600, 16633096, 20791370, 25106560, 31383200, 33266192, 41582740, 50213120, 51978425, 62766400, 66532384, 83165480, 103956850, 125532800, 133064768, 166330960, 207913700, 251065600, 266129536, 332661920, 415827400, 532259072, 665323840, 831654800, 1330647680, 1663309600, 2661295360, 3326619200, 6653238400, 13306476800]

約数ペア:

[(1, 13306476800), (2, 6653238400), (4, 3326619200), (5, 2661295360), (8, 1663309600), (10, 1330647680), (16, 831654800), (20, 665323840), (25, 532259072), (32, 415827400), (40, 332661920), (50, 266129536), (53, 251065600), (64, 207913700), (80, 166330960), (100, 133064768), (106, 125532800), (128, 103956850), (160, 83165480), (200, 66532384), (212, 62766400), (256, 51978425), (265, 50213120), (320, 41582740), (400, 33266192), (424, 31383200), (530, 25106560), (640, 20791370), (800, 16633096), (848, 15691600), (1060, 12553280), (1280, 10395685), (1325, 10042624), (1600, 8316548), (1696, 7845800), (2120, 6276640), (2650, 5021312), (3200, 4158274), (3392, 3922900), (4240, 3138320), (5300, 2510656), (6400, 2079137), (6784, 1961450), (8480, 1569160), (10600, 1255328), (13568, 980725), (16960, 784580), (21200, 627664), (33920, 392290), (39229, 339200), (42400, 313832), (67840, 196145), (78458, 169600), (84800, 156916)]