15528025380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{31147}}^1$

素因数の和:32353

約数の個数: 96

約数和(自身を含む): 49733139456

約数和(自身を除く): 34205114076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1187, 2374, 3561, 4748, 5935, 7122, 8309, 11870, 14244, 16618, 17805, 23740, 24927, 31147, 33236, 35610, 41545, 49854, 62294, 71220, 83090, 93441, 99708, 124588, 124635, 155735, 166180, 186882, 218029, 249270, 311470, 373764, 436058, 467205, 498540, 622940, 654087, 872116, 934410, 1090145, 1308174, 1868820, 2180290, 2616348, 3270435, 4360580, 6540870, 13081740, 36971489, 73942978, 110914467, 147885956, 184857445, 221828934, 258800423, 369714890, 443657868, 517600846, 554572335, 739429780, 776401269, 1035201692, 1109144670, 1294002115, 1552802538, 2218289340, 2588004230, 3105605076, 3882006345, 5176008460, 7764012690, 15528025380]

約数ペア:

[(1, 15528025380), (2, 7764012690), (3, 5176008460), (4, 3882006345), (5, 3105605076), (6, 2588004230), (7, 2218289340), (10, 1552802538), (12, 1294002115), (14, 1109144670), (15, 1035201692), (20, 776401269), (21, 739429780), (28, 554572335), (30, 517600846), (35, 443657868), (42, 369714890), (60, 258800423), (70, 221828934), (84, 184857445), (105, 147885956), (140, 110914467), (210, 73942978), (420, 36971489), (1187, 13081740), (2374, 6540870), (3561, 4360580), (4748, 3270435), (5935, 2616348), (7122, 2180290), (8309, 1868820), (11870, 1308174), (14244, 1090145), (16618, 934410), (17805, 872116), (23740, 654087), (24927, 622940), (31147, 498540), (33236, 467205), (35610, 436058), (41545, 373764), (49854, 311470), (62294, 249270), (71220, 218029), (83090, 186882), (93441, 166180), (99708, 155735), (124588, 124635)]