18523968408

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7692

約数の個数: 240

約数和(自身を含む): 58877206080

約数和(自身を除く): 40353237672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 121, 124, 132, 162, 186, 198, 216, 242, 248, 264, 279, 297, 324, 341, 363, 372, 396, 484, 558, 594, 648, 682, 726, 744, 792, 837, 891, 968, 1023, 1089, 1116, 1188, 1364, 1452, 1674, 1782, 2046, 2178, 2232, 2376, 2511, 2728, 2904, 3069, 3267, 3348, 3564, 3751, 4092, 4356, 5022, 6138, 6534, 6696, 7128, 7502, 7621, 8184, 8712, 9207, 9801, 10044, 11253, 12276, 13068, 15004, 15242, 18414, 19602, 20088, 22506, 22863, 24552, 26136, 27621, 30008, 30484, 33759, 36828, 39204, 45012, 45726, 55242, 60968, 67518, 68589, 73656, 78408, 83831, 90024, 91452, 101277, 110484, 135036, 137178, 167662, 182904, 202554, 205767, 220968, 236251, 251493, 270072, 274356, 303831, 335324, 405108, 411534, 472502, 502986, 548712, 607662, 617301, 670648, 708753, 754479, 810216, 823068, 922141, 945004, 1005972, 1215324, 1234602, 1417506, 1508958, 1646136, 1844282, 1890008, 2011944, 2126259, 2263437, 2430648, 2469204, 2598761, 2766423, 2835012, 3017916, 3688564, 4252518, 4526874, 4938408, 5197522, 5532846, 5670024, 6035832, 6378777, 6790311, 7377128, 7796283, 8299269, 8505036, 9053748, 10395044, 11065692, 12757554, 13580622, 15592566, 16598538, 17010072, 18107496, 19136331, 20790088, 22131384, 23388849, 24897807, 25515108, 27161244, 28586371, 31185132, 33197076, 38272662, 46777698, 49795614, 51030216, 54322488, 57172742, 62370264, 66394152, 70166547, 74693421, 76545324, 85759113, 93555396, 99591228, 114345484, 140333094, 149386842, 153090648, 171518226, 187110792, 199182456, 210499641, 228690968, 257277339, 280666188, 298773684, 343036452, 420999282, 514554678, 561332376, 597547368, 686072904, 771832017, 841998564, 1029109356, 1543664034, 1683997128, 2058218712, 2315496051, 3087328068, 4630992102, 6174656136, 9261984204, 18523968408]

約数ペア:

[(1, 18523968408), (2, 9261984204), (3, 6174656136), (4, 4630992102), (6, 3087328068), (8, 2315496051), (9, 2058218712), (11, 1683997128), (12, 1543664034), (18, 1029109356), (22, 841998564), (24, 771832017), (27, 686072904), (31, 597547368), (33, 561332376), (36, 514554678), (44, 420999282), (54, 343036452), (62, 298773684), (66, 280666188), (72, 257277339), (81, 228690968), (88, 210499641), (93, 199182456), (99, 187110792), (108, 171518226), (121, 153090648), (124, 149386842), (132, 140333094), (162, 114345484), (186, 99591228), (198, 93555396), (216, 85759113), (242, 76545324), (248, 74693421), (264, 70166547), (279, 66394152), (297, 62370264), (324, 57172742), (341, 54322488), (363, 51030216), (372, 49795614), (396, 46777698), (484, 38272662), (558, 33197076), (594, 31185132), (648, 28586371), (682, 27161244), (726, 25515108), (744, 24897807), (792, 23388849), (837, 22131384), (891, 20790088), (968, 19136331), (1023, 18107496), (1089, 17010072), (1116, 16598538), (1188, 15592566), (1364, 13580622), (1452, 12757554), (1674, 11065692), (1782, 10395044), (2046, 9053748), (2178, 8505036), (2232, 8299269), (2376, 7796283), (2511, 7377128), (2728, 6790311), (2904, 6378777), (3069, 6035832), (3267, 5670024), (3348, 5532846), (3564, 5197522), (3751, 4938408), (4092, 4526874), (4356, 4252518), (5022, 3688564), (6138, 3017916), (6534, 2835012), (6696, 2766423), (7128, 2598761), (7502, 2469204), (7621, 2430648), (8184, 2263437), (8712, 2126259), (9207, 2011944), (9801, 1890008), (10044, 1844282), (11253, 1646136), (12276, 1508958), (13068, 1417506), (15004, 1234602), (15242, 1215324), (18414, 1005972), (19602, 945004), (20088, 922141), (22506, 823068), (22863, 810216), (24552, 754479), (26136, 708753), (27621, 670648), (30008, 617301), (30484, 607662), (33759, 548712), (36828, 502986), (39204, 472502), (45012, 411534), (45726, 405108), (55242, 335324), (60968, 303831), (67518, 274356), (68589, 270072), (73656, 251493), (78408, 236251), (83831, 220968), (90024, 205767), (91452, 202554), (101277, 182904), (110484, 167662), (135036, 137178)]