1567277840

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4679}}^1$

素因数の和:4824

約数の個数: 80

約数和(自身を含む): 3760473600

約数和(自身を除く): 2193195760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 79, 80, 106, 158, 212, 265, 316, 395, 424, 530, 632, 790, 848, 1060, 1264, 1580, 2120, 3160, 4187, 4240, 4679, 6320, 8374, 9358, 16748, 18716, 20935, 23395, 33496, 37432, 41870, 46790, 66992, 74864, 83740, 93580, 167480, 187160, 247987, 334960, 369641, 374320, 495974, 739282, 991948, 1239935, 1478564, 1848205, 1983896, 2479870, 2957128, 3696410, 3967792, 4959740, 5914256, 7392820, 9919480, 14785640, 19590973, 19838960, 29571280, 39181946, 78363892, 97954865, 156727784, 195909730, 313455568, 391819460, 783638920, 1567277840]

約数ペア:

[(1, 1567277840), (2, 783638920), (4, 391819460), (5, 313455568), (8, 195909730), (10, 156727784), (16, 97954865), (20, 78363892), (40, 39181946), (53, 29571280), (79, 19838960), (80, 19590973), (106, 14785640), (158, 9919480), (212, 7392820), (265, 5914256), (316, 4959740), (395, 3967792), (424, 3696410), (530, 2957128), (632, 2479870), (790, 1983896), (848, 1848205), (1060, 1478564), (1264, 1239935), (1580, 991948), (2120, 739282), (3160, 495974), (4187, 374320), (4240, 369641), (4679, 334960), (6320, 247987), (8374, 187160), (9358, 167480), (16748, 93580), (18716, 83740), (20935, 74864), (23395, 66992), (33496, 46790), (37432, 41870)]