1675778240

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127727}}^1$

素因数の和:127785

約数の個数: 56

約数和(自身を含む): 4087806912

約数和(自身を除く): 2412028672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 127727, 255454, 510908, 638635, 1021816, 1277270, 2043632, 2554540, 4087264, 5109080, 5236807, 8174528, 10218160, 10473614, 20436320, 20947228, 26184035, 40872640, 41894456, 52368070, 83788912, 104736140, 167577824, 209472280, 335155648, 418944560, 837889120, 1675778240]

約数ペア:

[(1, 1675778240), (2, 837889120), (4, 418944560), (5, 335155648), (8, 209472280), (10, 167577824), (16, 104736140), (20, 83788912), (32, 52368070), (40, 41894456), (41, 40872640), (64, 26184035), (80, 20947228), (82, 20436320), (160, 10473614), (164, 10218160), (205, 8174528), (320, 5236807), (328, 5109080), (410, 4087264), (656, 2554540), (820, 2043632), (1312, 1277270), (1640, 1021816), (2624, 638635), (3280, 510908), (6560, 255454), (13120, 127727)]