13318140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 43110144

約数和(自身を除く): 29792004

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, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1187, 1870, 2244, 2374, 2805, 3561, 3740, 4748, 5610, 5935, 7122, 11220, 11870, 13057, 14244, 17805, 20179, 23740, 26114, 35610, 39171, 40358, 52228, 60537, 65285, 71220, 78342, 80716, 100895, 121074, 130570, 156684, 195855, 201790, 221969, 242148, 261140, 302685, 391710, 403580, 443938, 605370, 665907, 783420, 887876, 1109845, 1210740, 1331814, 2219690, 2663628, 3329535, 4439380, 6659070, 13318140]

約数ペア:

[(1, 13318140), (2, 6659070), (3, 4439380), (4, 3329535), (5, 2663628), (6, 2219690), (10, 1331814), (11, 1210740), (12, 1109845), (15, 887876), (17, 783420), (20, 665907), (22, 605370), (30, 443938), (33, 403580), (34, 391710), (44, 302685), (51, 261140), (55, 242148), (60, 221969), (66, 201790), (68, 195855), (85, 156684), (102, 130570), (110, 121074), (132, 100895), (165, 80716), (170, 78342), (187, 71220), (204, 65285), (220, 60537), (255, 52228), (330, 40358), (340, 39171), (374, 35610), (510, 26114), (561, 23740), (660, 20179), (748, 17805), (935, 14244), (1020, 13057), (1122, 11870), (1187, 11220), (1870, 7122), (2244, 5935), (2374, 5610), (2805, 4748), (3561, 3740)]