57434844080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{168253}}^1$

素因数の和:168534

約数の個数: 80

約数和(自身を含む): 141955226784

約数和(自身を除く): 84520382704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 251, 272, 340, 502, 680, 1004, 1255, 1360, 2008, 2510, 4016, 4267, 5020, 8534, 10040, 17068, 20080, 21335, 34136, 42670, 68272, 85340, 168253, 170680, 336506, 341360, 673012, 841265, 1346024, 1682530, 2692048, 2860301, 3365060, 5720602, 6730120, 11441204, 13460240, 14301505, 22882408, 28603010, 42231503, 45764816, 57206020, 84463006, 114412040, 168926012, 211157515, 228824080, 337852024, 422315030, 675704048, 717935551, 844630060, 1435871102, 1689260120, 2871742204, 3378520240, 3589677755, 5743484408, 7179355510, 11486968816, 14358711020, 28717422040, 57434844080]

約数ペア:

[(1, 57434844080), (2, 28717422040), (4, 14358711020), (5, 11486968816), (8, 7179355510), (10, 5743484408), (16, 3589677755), (17, 3378520240), (20, 2871742204), (34, 1689260120), (40, 1435871102), (68, 844630060), (80, 717935551), (85, 675704048), (136, 422315030), (170, 337852024), (251, 228824080), (272, 211157515), (340, 168926012), (502, 114412040), (680, 84463006), (1004, 57206020), (1255, 45764816), (1360, 42231503), (2008, 28603010), (2510, 22882408), (4016, 14301505), (4267, 13460240), (5020, 11441204), (8534, 6730120), (10040, 5720602), (17068, 3365060), (20080, 2860301), (21335, 2692048), (34136, 1682530), (42670, 1346024), (68272, 841265), (85340, 673012), (168253, 341360), (170680, 336506)]