880160292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 2590235648

約数和(自身を除く): 1710075356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 43, 44, 66, 74, 86, 99, 111, 121, 127, 129, 132, 148, 172, 198, 222, 242, 254, 258, 333, 363, 381, 387, 396, 407, 444, 473, 484, 508, 516, 666, 726, 762, 774, 814, 946, 1089, 1143, 1221, 1332, 1397, 1419, 1452, 1524, 1548, 1591, 1628, 1892, 2178, 2286, 2442, 2794, 2838, 3182, 3663, 4191, 4257, 4356, 4477, 4572, 4699, 4773, 4884, 5203, 5461, 5588, 5676, 6364, 7326, 8382, 8514, 8954, 9398, 9546, 10406, 10922, 12573, 13431, 14097, 14319, 14652, 15367, 15609, 16383, 16764, 17028, 17501, 17908, 18796, 19092, 20812, 21844, 25146, 26862, 28194, 28638, 30734, 31218, 32766, 35002, 40293, 42291, 46101, 46827, 49149, 50292, 51689, 52503, 53724, 56388, 57276, 60071, 61468, 62436, 65532, 70004, 80586, 84582, 92202, 93654, 98298, 103378, 105006, 120142, 138303, 155067, 157509, 161172, 169164, 180213, 184404, 187308, 192511, 196596, 202057, 206756, 210012, 240284, 276606, 310134, 315018, 360426, 385022, 404114, 465201, 540639, 553212, 568579, 577533, 606171, 620268, 630036, 660781, 720852, 770044, 808228, 930402, 1081278, 1137158, 1155066, 1212342, 1321562, 1705737, 1732599, 1818513, 1860804, 1982343, 2162556, 2222627, 2274316, 2310132, 2424684, 2643124, 3411474, 3465198, 3637026, 3964686, 4445254, 5117211, 5947029, 6667881, 6822948, 6930396, 7274052, 7929372, 8890508, 10234422, 11894058, 13335762, 20003643, 20468844, 23788116, 24448897, 26671524, 40007286, 48897794, 73346691, 80014572, 97795588, 146693382, 220040073, 293386764, 440080146, 880160292]

約数ペア:

[(1, 880160292), (2, 440080146), (3, 293386764), (4, 220040073), (6, 146693382), (9, 97795588), (11, 80014572), (12, 73346691), (18, 48897794), (22, 40007286), (33, 26671524), (36, 24448897), (37, 23788116), (43, 20468844), (44, 20003643), (66, 13335762), (74, 11894058), (86, 10234422), (99, 8890508), (111, 7929372), (121, 7274052), (127, 6930396), (129, 6822948), (132, 6667881), (148, 5947029), (172, 5117211), (198, 4445254), (222, 3964686), (242, 3637026), (254, 3465198), (258, 3411474), (333, 2643124), (363, 2424684), (381, 2310132), (387, 2274316), (396, 2222627), (407, 2162556), (444, 1982343), (473, 1860804), (484, 1818513), (508, 1732599), (516, 1705737), (666, 1321562), (726, 1212342), (762, 1155066), (774, 1137158), (814, 1081278), (946, 930402), (1089, 808228), (1143, 770044), (1221, 720852), (1332, 660781), (1397, 630036), (1419, 620268), (1452, 606171), (1524, 577533), (1548, 568579), (1591, 553212), (1628, 540639), (1892, 465201), (2178, 404114), (2286, 385022), (2442, 360426), (2794, 315018), (2838, 310134), (3182, 276606), (3663, 240284), (4191, 210012), (4257, 206756), (4356, 202057), (4477, 196596), (4572, 192511), (4699, 187308), (4773, 184404), (4884, 180213), (5203, 169164), (5461, 161172), (5588, 157509), (5676, 155067), (6364, 138303), (7326, 120142), (8382, 105006), (8514, 103378), (8954, 98298), (9398, 93654), (9546, 92202), (10406, 84582), (10922, 80586), (12573, 70004), (13431, 65532), (14097, 62436), (14319, 61468), (14652, 60071), (15367, 57276), (15609, 56388), (16383, 53724), (16764, 52503), (17028, 51689), (17501, 50292), (17908, 49149), (18796, 46827), (19092, 46101), (20812, 42291), (21844, 40293), (25146, 35002), (26862, 32766), (28194, 31218), (28638, 30734)]