7680090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 21881664

約数和(自身を除く): 14201574

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 66, 74, 85, 102, 110, 111, 165, 170, 185, 187, 222, 255, 330, 370, 374, 407, 510, 555, 561, 629, 814, 935, 1110, 1122, 1221, 1258, 1369, 1870, 1887, 2035, 2442, 2738, 2805, 3145, 3774, 4070, 4107, 5610, 6105, 6290, 6845, 6919, 8214, 9435, 12210, 13690, 13838, 15059, 18870, 20535, 20757, 23273, 30118, 34595, 41070, 41514, 45177, 46546, 69190, 69819, 75295, 90354, 103785, 116365, 139638, 150590, 207570, 225885, 232730, 256003, 349095, 451770, 512006, 698190, 768009, 1280015, 1536018, 2560030, 3840045, 7680090]

約数ペア:

[(1, 7680090), (2, 3840045), (3, 2560030), (5, 1536018), (6, 1280015), (10, 768009), (11, 698190), (15, 512006), (17, 451770), (22, 349095), (30, 256003), (33, 232730), (34, 225885), (37, 207570), (51, 150590), (55, 139638), (66, 116365), (74, 103785), (85, 90354), (102, 75295), (110, 69819), (111, 69190), (165, 46546), (170, 45177), (185, 41514), (187, 41070), (222, 34595), (255, 30118), (330, 23273), (370, 20757), (374, 20535), (407, 18870), (510, 15059), (555, 13838), (561, 13690), (629, 12210), (814, 9435), (935, 8214), (1110, 6919), (1122, 6845), (1221, 6290), (1258, 6105), (1369, 5610), (1870, 4107), (1887, 4070), (2035, 3774), (2442, 3145), (2738, 2805)]