26635620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40357}}^1$

素因数の和:40380

約数の個数: 48

約数和(自身を含む): 81361728

約数和(自身を除く): 54726108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 40357, 80714, 121071, 161428, 201785, 242142, 403570, 443927, 484284, 605355, 807140, 887854, 1210710, 1331781, 1775708, 2219635, 2421420, 2663562, 4439270, 5327124, 6658905, 8878540, 13317810, 26635620]

約数ペア:

[(1, 26635620), (2, 13317810), (3, 8878540), (4, 6658905), (5, 5327124), (6, 4439270), (10, 2663562), (11, 2421420), (12, 2219635), (15, 1775708), (20, 1331781), (22, 1210710), (30, 887854), (33, 807140), (44, 605355), (55, 484284), (60, 443927), (66, 403570), (110, 242142), (132, 201785), (165, 161428), (220, 121071), (330, 80714), (660, 40357)]