8753633680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{941}}^1$

素因数の和:1038

約数の個数: 180

約数和(自身を含む): 23140073628

約数和(自身を除く): 14386439948

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 176, 220, 242, 248, 310, 341, 440, 484, 496, 605, 620, 682, 880, 941, 961, 968, 1210, 1240, 1364, 1705, 1882, 1922, 1936, 2420, 2480, 2728, 3410, 3751, 3764, 3844, 4705, 4805, 4840, 5456, 6820, 7502, 7528, 7688, 9410, 9610, 9680, 10351, 10571, 13640, 15004, 15056, 15376, 18755, 18820, 19220, 20702, 21142, 27280, 29171, 30008, 37510, 37640, 38440, 41404, 42284, 51755, 52855, 58342, 60016, 75020, 75280, 76880, 82808, 84568, 103510, 105710, 113861, 116281, 116684, 145855, 150040, 165616, 169136, 207020, 211420, 227722, 232562, 233368, 291710, 300080, 320881, 414040, 422840, 455444, 465124, 466736, 569305, 581405, 583420, 641762, 828080, 845680, 904301, 910888, 930248, 1138610, 1162810, 1166840, 1283524, 1604405, 1808602, 1821776, 1860496, 2277220, 2325620, 2333680, 2567048, 3208810, 3529691, 3617204, 4521505, 4554440, 4651240, 5134096, 6417620, 7059382, 7234408, 9043010, 9108880, 9302480, 9947311, 12835240, 14118764, 14468816, 17648455, 18086020, 19894622, 25670480, 28237528, 35296910, 36172040, 39789244, 49736555, 56475056, 70593820, 72344080, 79578488, 99473110, 109420421, 141187640, 159156976, 198946220, 218840842, 282375280, 397892440, 437681684, 547102105, 795784880, 875363368, 1094204210, 1750726736, 2188408420, 4376816840, 8753633680]

約数ペア:

[(1, 8753633680), (2, 4376816840), (4, 2188408420), (5, 1750726736), (8, 1094204210), (10, 875363368), (11, 795784880), (16, 547102105), (20, 437681684), (22, 397892440), (31, 282375280), (40, 218840842), (44, 198946220), (55, 159156976), (62, 141187640), (80, 109420421), (88, 99473110), (110, 79578488), (121, 72344080), (124, 70593820), (155, 56475056), (176, 49736555), (220, 39789244), (242, 36172040), (248, 35296910), (310, 28237528), (341, 25670480), (440, 19894622), (484, 18086020), (496, 17648455), (605, 14468816), (620, 14118764), (682, 12835240), (880, 9947311), (941, 9302480), (961, 9108880), (968, 9043010), (1210, 7234408), (1240, 7059382), (1364, 6417620), (1705, 5134096), (1882, 4651240), (1922, 4554440), (1936, 4521505), (2420, 3617204), (2480, 3529691), (2728, 3208810), (3410, 2567048), (3751, 2333680), (3764, 2325620), (3844, 2277220), (4705, 1860496), (4805, 1821776), (4840, 1808602), (5456, 1604405), (6820, 1283524), (7502, 1166840), (7528, 1162810), (7688, 1138610), (9410, 930248), (9610, 910888), (9680, 904301), (10351, 845680), (10571, 828080), (13640, 641762), (15004, 583420), (15056, 581405), (15376, 569305), (18755, 466736), (18820, 465124), (19220, 455444), (20702, 422840), (21142, 414040), (27280, 320881), (29171, 300080), (30008, 291710), (37510, 233368), (37640, 232562), (38440, 227722), (41404, 211420), (42284, 207020), (51755, 169136), (52855, 165616), (58342, 150040), (60016, 145855), (75020, 116684), (75280, 116281), (76880, 113861), (82808, 105710), (84568, 103510)]