2667519540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{235231}}^1$

素因数の和:235259

約数の個数: 120

約数和(自身を含む): 9563592192

約数和(自身を除く): 6896072652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 235231, 470462, 705693, 940924, 1176155, 1411386, 1646617, 2117079, 2352310, 2822772, 3293234, 3528465, 4234158, 4704620, 4939851, 6351237, 6586468, 7056930, 8233085, 8468316, 9879702, 10585395, 12702474, 14113860, 14819553, 16466170, 19053711, 19759404, 21170790, 24699255, 25404948, 29639106, 31756185, 32932340, 38107422, 42341580, 44458659, 49398510, 59278212, 63512370, 74097765, 76214844, 88917318, 95268555, 98797020, 127024740, 133375977, 148195530, 177834636, 190537110, 222293295, 266751954, 296391060, 381074220, 444586590, 533503908, 666879885, 889173180, 1333759770, 2667519540]

約数ペア:

[(1, 2667519540), (2, 1333759770), (3, 889173180), (4, 666879885), (5, 533503908), (6, 444586590), (7, 381074220), (9, 296391060), (10, 266751954), (12, 222293295), (14, 190537110), (15, 177834636), (18, 148195530), (20, 133375977), (21, 127024740), (27, 98797020), (28, 95268555), (30, 88917318), (35, 76214844), (36, 74097765), (42, 63512370), (45, 59278212), (54, 49398510), (60, 44458659), (63, 42341580), (70, 38107422), (81, 32932340), (84, 31756185), (90, 29639106), (105, 25404948), (108, 24699255), (126, 21170790), (135, 19759404), (140, 19053711), (162, 16466170), (180, 14819553), (189, 14113860), (210, 12702474), (252, 10585395), (270, 9879702), (315, 8468316), (324, 8233085), (378, 7056930), (405, 6586468), (420, 6351237), (540, 4939851), (567, 4704620), (630, 4234158), (756, 3528465), (810, 3293234), (945, 2822772), (1134, 2352310), (1260, 2117079), (1620, 1646617), (1890, 1411386), (2268, 1176155), (2835, 940924), (3780, 705693), (5670, 470462), (11340, 235231)]