1707005080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 4374125280

約数和(自身を除く): 2667120200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 367, 440, 484, 605, 620, 682, 734, 961, 968, 1210, 1240, 1364, 1468, 1705, 1835, 1922, 2420, 2728, 2936, 3410, 3670, 3751, 3844, 4037, 4805, 4840, 6820, 7340, 7502, 7688, 8074, 9610, 10571, 11377, 13640, 14680, 15004, 16148, 18755, 19220, 20185, 21142, 22754, 30008, 32296, 37510, 38440, 40370, 42284, 44407, 45508, 52855, 56885, 75020, 80740, 84568, 88814, 91016, 105710, 113770, 116281, 125147, 150040, 161480, 177628, 211420, 222035, 227540, 232562, 250294, 352687, 355256, 422840, 444070, 455080, 465124, 500588, 581405, 625735, 705374, 888140, 930248, 1001176, 1162810, 1251470, 1376617, 1410748, 1763435, 1776280, 2325620, 2502940, 2753234, 2821496, 3526870, 3879557, 4651240, 5005880, 5506468, 6883085, 7053740, 7759114, 11012936, 13766170, 14107480, 15518228, 19397785, 27532340, 31036456, 38795570, 42675127, 55064680, 77591140, 85350254, 155182280, 170700508, 213375635, 341401016, 426751270, 853502540, 1707005080]

約数ペア:

[(1, 1707005080), (2, 853502540), (4, 426751270), (5, 341401016), (8, 213375635), (10, 170700508), (11, 155182280), (20, 85350254), (22, 77591140), (31, 55064680), (40, 42675127), (44, 38795570), (55, 31036456), (62, 27532340), (88, 19397785), (110, 15518228), (121, 14107480), (124, 13766170), (155, 11012936), (220, 7759114), (242, 7053740), (248, 6883085), (310, 5506468), (341, 5005880), (367, 4651240), (440, 3879557), (484, 3526870), (605, 2821496), (620, 2753234), (682, 2502940), (734, 2325620), (961, 1776280), (968, 1763435), (1210, 1410748), (1240, 1376617), (1364, 1251470), (1468, 1162810), (1705, 1001176), (1835, 930248), (1922, 888140), (2420, 705374), (2728, 625735), (2936, 581405), (3410, 500588), (3670, 465124), (3751, 455080), (3844, 444070), (4037, 422840), (4805, 355256), (4840, 352687), (6820, 250294), (7340, 232562), (7502, 227540), (7688, 222035), (8074, 211420), (9610, 177628), (10571, 161480), (11377, 150040), (13640, 125147), (14680, 116281), (15004, 113770), (16148, 105710), (18755, 91016), (19220, 88814), (20185, 84568), (21142, 80740), (22754, 75020), (30008, 56885), (32296, 52855), (37510, 45508), (38440, 44407), (40370, 42284)]