1296750870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39047}}^1$

素因数の和:39107

約数の個数: 80

約数和(自身を含む): 3571954848

約数和(自身を除く): 2275203978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 615, 738, 810, 1107, 1230, 1845, 2214, 3321, 3690, 5535, 6642, 11070, 16605, 33210, 39047, 78094, 117141, 195235, 234282, 351423, 390470, 585705, 702846, 1054269, 1171410, 1600927, 1757115, 2108538, 3162807, 3201854, 3514230, 4802781, 5271345, 6325614, 8004635, 9605562, 10542690, 14408343, 15814035, 16009270, 24013905, 28816686, 31628070, 43225029, 48027810, 72041715, 86450058, 129675087, 144083430, 216125145, 259350174, 432250290, 648375435, 1296750870]

約数ペア:

[(1, 1296750870), (2, 648375435), (3, 432250290), (5, 259350174), (6, 216125145), (9, 144083430), (10, 129675087), (15, 86450058), (18, 72041715), (27, 48027810), (30, 43225029), (41, 31628070), (45, 28816686), (54, 24013905), (81, 16009270), (82, 15814035), (90, 14408343), (123, 10542690), (135, 9605562), (162, 8004635), (205, 6325614), (246, 5271345), (270, 4802781), (369, 3514230), (405, 3201854), (410, 3162807), (615, 2108538), (738, 1757115), (810, 1600927), (1107, 1171410), (1230, 1054269), (1845, 702846), (2214, 585705), (3321, 390470), (3690, 351423), (5535, 234282), (6642, 195235), (11070, 117141), (16605, 78094), (33210, 39047)]