12751410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 35852544

約数和(自身を除く): 23101134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1481, 1722, 2870, 2962, 4305, 4443, 7405, 8610, 8886, 10367, 14810, 20734, 22215, 31101, 44430, 51835, 60721, 62202, 103670, 121442, 155505, 182163, 303605, 311010, 364326, 425047, 607210, 850094, 910815, 1275141, 1821630, 2125235, 2550282, 4250470, 6375705, 12751410]

約数ペア:

[(1, 12751410), (2, 6375705), (3, 4250470), (5, 2550282), (6, 2125235), (7, 1821630), (10, 1275141), (14, 910815), (15, 850094), (21, 607210), (30, 425047), (35, 364326), (41, 311010), (42, 303605), (70, 182163), (82, 155505), (105, 121442), (123, 103670), (205, 62202), (210, 60721), (246, 51835), (287, 44430), (410, 31101), (574, 22215), (615, 20734), (861, 14810), (1230, 10367), (1435, 8886), (1481, 8610), (1722, 7405), (2870, 4443), (2962, 4305)]