839980260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1043

約数の個数: 192

約数和(自身を含む): 3000291840

約数和(自身を除く): 2160311580

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 317, 378, 420, 540, 630, 634, 701, 756, 945, 951, 1260, 1268, 1402, 1585, 1890, 1902, 2103, 2219, 2804, 2853, 3170, 3505, 3780, 3804, 4206, 4438, 4755, 4907, 5706, 6309, 6340, 6657, 7010, 8412, 8559, 8876, 9510, 9814, 10515, 11095, 11412, 12618, 13314, 14020, 14265, 14721, 17118, 18927, 19020, 19628, 19971, 21030, 22190, 24535, 25236, 26628, 28530, 29442, 31545, 33285, 34236, 37854, 39942, 42060, 42795, 44163, 44380, 49070, 57060, 58884, 59913, 63090, 66570, 73605, 75708, 79884, 85590, 88326, 94635, 98140, 99855, 119826, 126180, 132489, 133140, 147210, 171180, 176652, 189270, 199710, 220815, 222217, 239652, 264978, 294420, 299565, 378540, 399420, 441630, 444434, 529956, 599130, 662445, 666651, 883260, 888868, 1111085, 1198260, 1324890, 1333302, 1555519, 1999953, 2222170, 2649780, 2666604, 3111038, 3333255, 3999906, 4444340, 4666557, 5999859, 6222076, 6666510, 7777595, 7999812, 9333114, 9999765, 11999718, 13333020, 13999671, 15555190, 18666228, 19999530, 23332785, 23999436, 27999342, 29999295, 31110380, 39999060, 41999013, 46665570, 55998684, 59998590, 69998355, 83998026, 93331140, 119997180, 139996710, 167996052, 209995065, 279993420, 419990130, 839980260]

約数ペア:

[(1, 839980260), (2, 419990130), (3, 279993420), (4, 209995065), (5, 167996052), (6, 139996710), (7, 119997180), (9, 93331140), (10, 83998026), (12, 69998355), (14, 59998590), (15, 55998684), (18, 46665570), (20, 41999013), (21, 39999060), (27, 31110380), (28, 29999295), (30, 27999342), (35, 23999436), (36, 23332785), (42, 19999530), (45, 18666228), (54, 15555190), (60, 13999671), (63, 13333020), (70, 11999718), (84, 9999765), (90, 9333114), (105, 7999812), (108, 7777595), (126, 6666510), (135, 6222076), (140, 5999859), (180, 4666557), (189, 4444340), (210, 3999906), (252, 3333255), (270, 3111038), (315, 2666604), (317, 2649780), (378, 2222170), (420, 1999953), (540, 1555519), (630, 1333302), (634, 1324890), (701, 1198260), (756, 1111085), (945, 888868), (951, 883260), (1260, 666651), (1268, 662445), (1402, 599130), (1585, 529956), (1890, 444434), (1902, 441630), (2103, 399420), (2219, 378540), (2804, 299565), (2853, 294420), (3170, 264978), (3505, 239652), (3780, 222217), (3804, 220815), (4206, 199710), (4438, 189270), (4755, 176652), (4907, 171180), (5706, 147210), (6309, 133140), (6340, 132489), (6657, 126180), (7010, 119826), (8412, 99855), (8559, 98140), (8876, 94635), (9510, 88326), (9814, 85590), (10515, 79884), (11095, 75708), (11412, 73605), (12618, 66570), (13314, 63090), (14020, 59913), (14265, 58884), (14721, 57060), (17118, 49070), (18927, 44380), (19020, 44163), (19628, 42795), (19971, 42060), (21030, 39942), (22190, 37854), (24535, 34236), (25236, 33285), (26628, 31545), (28530, 29442)]