1852620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 6483456

約数和(自身を除く): 4630836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 401, 420, 462, 660, 770, 802, 924, 1155, 1203, 1540, 1604, 2005, 2310, 2406, 2807, 4010, 4411, 4620, 4812, 5614, 6015, 8020, 8421, 8822, 11228, 12030, 13233, 14035, 16842, 17644, 22055, 24060, 26466, 28070, 30877, 33684, 42105, 44110, 52932, 56140, 61754, 66165, 84210, 88220, 92631, 123508, 132330, 154385, 168420, 185262, 264660, 308770, 370524, 463155, 617540, 926310, 1852620]

約数ペア:

[(1, 1852620), (2, 926310), (3, 617540), (4, 463155), (5, 370524), (6, 308770), (7, 264660), (10, 185262), (11, 168420), (12, 154385), (14, 132330), (15, 123508), (20, 92631), (21, 88220), (22, 84210), (28, 66165), (30, 61754), (33, 56140), (35, 52932), (42, 44110), (44, 42105), (55, 33684), (60, 30877), (66, 28070), (70, 26466), (77, 24060), (84, 22055), (105, 17644), (110, 16842), (132, 14035), (140, 13233), (154, 12030), (165, 11228), (210, 8822), (220, 8421), (231, 8020), (308, 6015), (330, 5614), (385, 4812), (401, 4620), (420, 4411), (462, 4010), (660, 2807), (770, 2406), (802, 2310), (924, 2005), (1155, 1604), (1203, 1540)]