1037269520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1483}}^1$

素因数の和:2752

約数の個数: 80

約数和(自身を含む): 2760240000

約数和(自身を除く): 1722970480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1249, 1483, 2498, 2966, 4996, 5932, 6245, 7415, 8743, 9992, 10381, 11864, 12490, 14830, 17486, 19984, 20762, 23728, 24980, 29660, 34972, 41524, 43715, 49960, 51905, 59320, 69944, 83048, 87430, 99920, 103810, 118640, 139888, 166096, 174860, 207620, 349720, 415240, 699440, 830480, 1852267, 3704534, 7409068, 9261335, 12965869, 14818136, 18522670, 25931738, 29636272, 37045340, 51863476, 64829345, 74090680, 103726952, 129658690, 148181360, 207453904, 259317380, 518634760, 1037269520]

約数ペア:

[(1, 1037269520), (2, 518634760), (4, 259317380), (5, 207453904), (7, 148181360), (8, 129658690), (10, 103726952), (14, 74090680), (16, 64829345), (20, 51863476), (28, 37045340), (35, 29636272), (40, 25931738), (56, 18522670), (70, 14818136), (80, 12965869), (112, 9261335), (140, 7409068), (280, 3704534), (560, 1852267), (1249, 830480), (1483, 699440), (2498, 415240), (2966, 349720), (4996, 207620), (5932, 174860), (6245, 166096), (7415, 139888), (8743, 118640), (9992, 103810), (10381, 99920), (11864, 87430), (12490, 83048), (14830, 69944), (17486, 59320), (19984, 51905), (20762, 49960), (23728, 43715), (24980, 41524), (29660, 34972)]