4986974960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{5897}}^1$

素因数の和:5983

約数の個数: 120

約数和(自身を含む): 13072185648

約数和(自身を除く): 8085210688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 961, 1240, 1364, 1705, 1922, 2480, 2728, 3410, 3844, 4805, 5456, 5897, 6820, 7688, 9610, 10571, 11794, 13640, 15376, 19220, 21142, 23588, 27280, 29485, 38440, 42284, 47176, 52855, 58970, 64867, 76880, 84568, 94352, 105710, 117940, 129734, 169136, 182807, 211420, 235880, 259468, 324335, 365614, 422840, 471760, 518936, 648670, 731228, 845680, 914035, 1037872, 1297340, 1462456, 1828070, 2010877, 2594680, 2924912, 3656140, 4021754, 5189360, 5667017, 7312280, 8043508, 10054385, 11334034, 14624560, 16087016, 20108770, 22668068, 28335085, 32174032, 40217540, 45336136, 56670170, 62337187, 80435080, 90672272, 113340340, 124674374, 160870160, 226680680, 249348748, 311685935, 453361360, 498697496, 623371870, 997394992, 1246743740, 2493487480, 4986974960]

約数ペア:

[(1, 4986974960), (2, 2493487480), (4, 1246743740), (5, 997394992), (8, 623371870), (10, 498697496), (11, 453361360), (16, 311685935), (20, 249348748), (22, 226680680), (31, 160870160), (40, 124674374), (44, 113340340), (55, 90672272), (62, 80435080), (80, 62337187), (88, 56670170), (110, 45336136), (124, 40217540), (155, 32174032), (176, 28335085), (220, 22668068), (248, 20108770), (310, 16087016), (341, 14624560), (440, 11334034), (496, 10054385), (620, 8043508), (682, 7312280), (880, 5667017), (961, 5189360), (1240, 4021754), (1364, 3656140), (1705, 2924912), (1922, 2594680), (2480, 2010877), (2728, 1828070), (3410, 1462456), (3844, 1297340), (4805, 1037872), (5456, 914035), (5897, 845680), (6820, 731228), (7688, 648670), (9610, 518936), (10571, 471760), (11794, 422840), (13640, 365614), (15376, 324335), (19220, 259468), (21142, 235880), (23588, 211420), (27280, 182807), (29485, 169136), (38440, 129734), (42284, 117940), (47176, 105710), (52855, 94352), (58970, 84568), (64867, 76880)]