15704010020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{83719}}^1$

素因数の和:83924

約数の個数: 48

約数和(自身を含む): 33671514240

約数和(自身を除く): 17967504220

約数列:

[1, 2, 4, 5, 10, 20, 83, 113, 166, 226, 332, 415, 452, 565, 830, 1130, 1660, 2260, 9379, 18758, 37516, 46895, 83719, 93790, 167438, 187580, 334876, 418595, 837190, 1674380, 6948677, 9460247, 13897354, 18920494, 27794708, 34743385, 37840988, 47301235, 69486770, 94602470, 138973540, 189204940, 785200501, 1570401002, 3140802004, 3926002505, 7852005010, 15704010020]

約数ペア:

[(1, 15704010020), (2, 7852005010), (4, 3926002505), (5, 3140802004), (10, 1570401002), (20, 785200501), (83, 189204940), (113, 138973540), (166, 94602470), (226, 69486770), (332, 47301235), (415, 37840988), (452, 34743385), (565, 27794708), (830, 18920494), (1130, 13897354), (1660, 9460247), (2260, 6948677), (9379, 1674380), (18758, 837190), (37516, 418595), (46895, 334876), (83719, 187580), (93790, 167438)]