880169976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3267

約数の個数: 160

約数和(自身を含む): 2864563680

約数和(自身を除く): 1984393704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 324, 366, 378, 427, 488, 504, 549, 567, 648, 732, 756, 854, 1098, 1134, 1281, 1464, 1512, 1647, 1708, 2196, 2268, 2562, 3181, 3294, 3416, 3843, 4392, 4536, 4941, 5124, 6362, 6588, 7686, 9543, 9882, 10248, 11529, 12724, 13176, 15372, 19086, 19764, 22267, 23058, 25448, 28629, 30744, 34587, 38172, 39528, 44534, 46116, 57258, 66801, 69174, 76344, 85887, 89068, 92232, 114516, 133602, 138348, 171774, 178136, 194041, 200403, 229032, 257661, 267204, 276696, 343548, 388082, 400806, 515322, 534408, 582123, 601209, 687096, 776164, 801612, 1030644, 1164246, 1202418, 1358287, 1552328, 1603224, 1746369, 1803627, 2061288, 2328492, 2404836, 2716574, 3492738, 3607254, 4074861, 4656984, 4809672, 5239107, 5433148, 6985476, 7214508, 8149722, 10478214, 10866296, 12224583, 13970952, 14429016, 15717321, 16299444, 20956428, 24449166, 31434642, 32598888, 36673749, 41912856, 48898332, 62869284, 73347498, 97796664, 110021247, 125738568, 146694996, 220042494, 293389992, 440084988, 880169976]

約数ペア:

[(1, 880169976), (2, 440084988), (3, 293389992), (4, 220042494), (6, 146694996), (7, 125738568), (8, 110021247), (9, 97796664), (12, 73347498), (14, 62869284), (18, 48898332), (21, 41912856), (24, 36673749), (27, 32598888), (28, 31434642), (36, 24449166), (42, 20956428), (54, 16299444), (56, 15717321), (61, 14429016), (63, 13970952), (72, 12224583), (81, 10866296), (84, 10478214), (108, 8149722), (122, 7214508), (126, 6985476), (162, 5433148), (168, 5239107), (183, 4809672), (189, 4656984), (216, 4074861), (244, 3607254), (252, 3492738), (324, 2716574), (366, 2404836), (378, 2328492), (427, 2061288), (488, 1803627), (504, 1746369), (549, 1603224), (567, 1552328), (648, 1358287), (732, 1202418), (756, 1164246), (854, 1030644), (1098, 801612), (1134, 776164), (1281, 687096), (1464, 601209), (1512, 582123), (1647, 534408), (1708, 515322), (2196, 400806), (2268, 388082), (2562, 343548), (3181, 276696), (3294, 267204), (3416, 257661), (3843, 229032), (4392, 200403), (4536, 194041), (4941, 178136), (5124, 171774), (6362, 138348), (6588, 133602), (7686, 114516), (9543, 92232), (9882, 89068), (10248, 85887), (11529, 76344), (12724, 69174), (13176, 66801), (15372, 57258), (19086, 46116), (19764, 44534), (22267, 39528), (23058, 38172), (25448, 34587), (28629, 30744)]