957861880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{17569}}^1$

素因数の和:17656

約数の個数: 64

約数和(自身を含む): 2277072000

約数和(自身を除く): 1319210120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 940, 1160, 1363, 1880, 2726, 5452, 6815, 10904, 13630, 17569, 27260, 35138, 54520, 70276, 87845, 140552, 175690, 351380, 509501, 702760, 825743, 1019002, 1651486, 2038004, 2547505, 3302972, 4076008, 4128715, 5095010, 6605944, 8257430, 10190020, 16514860, 20380040, 23946547, 33029720, 47893094, 95786188, 119732735, 191572376, 239465470, 478930940, 957861880]

約数ペア:

[(1, 957861880), (2, 478930940), (4, 239465470), (5, 191572376), (8, 119732735), (10, 95786188), (20, 47893094), (29, 33029720), (40, 23946547), (47, 20380040), (58, 16514860), (94, 10190020), (116, 8257430), (145, 6605944), (188, 5095010), (232, 4128715), (235, 4076008), (290, 3302972), (376, 2547505), (470, 2038004), (580, 1651486), (940, 1019002), (1160, 825743), (1363, 702760), (1880, 509501), (2726, 351380), (5452, 175690), (6815, 140552), (10904, 87845), (13630, 70276), (17569, 54520), (27260, 35138)]