2008380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 6531840

約数和(自身を除く): 4523460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 179, 187, 204, 220, 255, 330, 340, 358, 374, 510, 537, 561, 660, 716, 748, 895, 935, 1020, 1074, 1122, 1790, 1870, 1969, 2148, 2244, 2685, 2805, 3043, 3580, 3740, 3938, 5370, 5610, 5907, 6086, 7876, 9129, 9845, 10740, 11220, 11814, 12172, 15215, 18258, 19690, 23628, 29535, 30430, 33473, 36516, 39380, 45645, 59070, 60860, 66946, 91290, 100419, 118140, 133892, 167365, 182580, 200838, 334730, 401676, 502095, 669460, 1004190, 2008380]

約数ペア:

[(1, 2008380), (2, 1004190), (3, 669460), (4, 502095), (5, 401676), (6, 334730), (10, 200838), (11, 182580), (12, 167365), (15, 133892), (17, 118140), (20, 100419), (22, 91290), (30, 66946), (33, 60860), (34, 59070), (44, 45645), (51, 39380), (55, 36516), (60, 33473), (66, 30430), (68, 29535), (85, 23628), (102, 19690), (110, 18258), (132, 15215), (165, 12172), (170, 11814), (179, 11220), (187, 10740), (204, 9845), (220, 9129), (255, 7876), (330, 6086), (340, 5907), (358, 5610), (374, 5370), (510, 3938), (537, 3740), (561, 3580), (660, 3043), (716, 2805), (748, 2685), (895, 2244), (935, 2148), (1020, 1969), (1074, 1870), (1122, 1790)]