1070996840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{3517}}^1$

素因数の和:3882

約数の個数: 64

約数和(自身を含む): 2522828160

約数和(自身を除く): 1451831320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 331, 460, 662, 920, 1324, 1655, 2648, 3310, 3517, 6620, 7034, 7613, 13240, 14068, 15226, 17585, 28136, 30452, 35170, 38065, 60904, 70340, 76130, 80891, 140680, 152260, 161782, 304520, 323564, 404455, 647128, 808910, 1164127, 1617820, 2328254, 3235640, 4656508, 5820635, 9313016, 11641270, 23282540, 26774921, 46565080, 53549842, 107099684, 133874605, 214199368, 267749210, 535498420, 1070996840]

約数ペア:

[(1, 1070996840), (2, 535498420), (4, 267749210), (5, 214199368), (8, 133874605), (10, 107099684), (20, 53549842), (23, 46565080), (40, 26774921), (46, 23282540), (92, 11641270), (115, 9313016), (184, 5820635), (230, 4656508), (331, 3235640), (460, 2328254), (662, 1617820), (920, 1164127), (1324, 808910), (1655, 647128), (2648, 404455), (3310, 323564), (3517, 304520), (6620, 161782), (7034, 152260), (7613, 140680), (13240, 80891), (14068, 76130), (15226, 70340), (17585, 60904), (28136, 38065), (30452, 35170)]