2680295870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{9067}}^1$

素因数の和:9225

約数の個数: 64

約数和(自身を含む): 5703699456

約数和(自身を除く): 3023403586

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 103, 205, 206, 287, 410, 515, 574, 721, 1030, 1435, 1442, 2870, 3605, 4223, 7210, 8446, 9067, 18134, 21115, 29561, 42230, 45335, 59122, 63469, 90670, 126938, 147805, 295610, 317345, 371747, 634690, 743494, 933901, 1858735, 1867802, 2602229, 3717470, 4669505, 5204458, 6537307, 9339010, 13011145, 13074614, 26022290, 32686535, 38289941, 65373070, 76579882, 191449705, 268029587, 382899410, 536059174, 1340147935, 2680295870]

約数ペア:

[(1, 2680295870), (2, 1340147935), (5, 536059174), (7, 382899410), (10, 268029587), (14, 191449705), (35, 76579882), (41, 65373070), (70, 38289941), (82, 32686535), (103, 26022290), (205, 13074614), (206, 13011145), (287, 9339010), (410, 6537307), (515, 5204458), (574, 4669505), (721, 3717470), (1030, 2602229), (1435, 1867802), (1442, 1858735), (2870, 933901), (3605, 743494), (4223, 634690), (7210, 371747), (8446, 317345), (9067, 295610), (18134, 147805), (21115, 126938), (29561, 90670), (42230, 63469), (45335, 59122)]