2810897712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 9437395968

約数和(自身を除く): 6626498256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 263, 276, 322, 336, 368, 414, 461, 483, 504, 526, 552, 644, 789, 828, 922, 966, 1008, 1052, 1104, 1288, 1383, 1449, 1578, 1656, 1841, 1844, 1932, 2104, 2367, 2576, 2766, 2898, 3156, 3227, 3312, 3682, 3688, 3864, 4149, 4208, 4734, 5523, 5532, 5796, 6049, 6312, 6454, 7364, 7376, 7728, 8298, 9468, 9681, 10603, 11046, 11064, 11592, 12098, 12624, 12908, 14728, 16569, 16596, 18147, 18936, 19362, 21206, 22092, 22128, 23184, 24196, 25816, 29043, 29456, 31809, 33138, 33192, 36294, 37872, 38724, 42343, 42412, 44184, 48392, 51632, 54441, 58086, 63618, 66276, 66384, 72588, 74221, 77448, 84686, 84824, 88368, 95427, 96784, 108882, 116172, 121243, 127029, 127236, 132552, 145176, 148442, 154896, 169372, 169648, 190854, 217764, 222663, 232344, 242486, 254058, 254472, 265104, 290352, 296884, 338744, 363729, 381087, 381708, 435528, 445326, 464688, 484972, 508116, 508944, 593768, 667989, 677488, 727458, 762174, 763416, 848701, 871056, 890652, 969944, 1016232, 1091187, 1187536, 1335978, 1454916, 1524348, 1526832, 1697402, 1781304, 1939888, 2032464, 2182374, 2546103, 2671956, 2788589, 2909832, 3048696, 3394804, 3562608, 4364748, 5092206, 5343912, 5577178, 5819664, 6097392, 6789608, 7638309, 8365767, 8729496, 10184412, 10687824, 11154356, 13579216, 15276618, 16731534, 17458992, 19520123, 20368824, 22308712, 25097301, 30553236, 33463068, 39040246, 40737648, 44617424, 50194602, 58560369, 61106472, 66926136, 78080492, 100389204, 117120738, 122212944, 133852272, 156160984, 175681107, 200778408, 234241476, 312321968, 351362214, 401556816, 468482952, 702724428, 936965904, 1405448856, 2810897712]

約数ペア:

[(1, 2810897712), (2, 1405448856), (3, 936965904), (4, 702724428), (6, 468482952), (7, 401556816), (8, 351362214), (9, 312321968), (12, 234241476), (14, 200778408), (16, 175681107), (18, 156160984), (21, 133852272), (23, 122212944), (24, 117120738), (28, 100389204), (36, 78080492), (42, 66926136), (46, 61106472), (48, 58560369), (56, 50194602), (63, 44617424), (69, 40737648), (72, 39040246), (84, 33463068), (92, 30553236), (112, 25097301), (126, 22308712), (138, 20368824), (144, 19520123), (161, 17458992), (168, 16731534), (184, 15276618), (207, 13579216), (252, 11154356), (263, 10687824), (276, 10184412), (322, 8729496), (336, 8365767), (368, 7638309), (414, 6789608), (461, 6097392), (483, 5819664), (504, 5577178), (526, 5343912), (552, 5092206), (644, 4364748), (789, 3562608), (828, 3394804), (922, 3048696), (966, 2909832), (1008, 2788589), (1052, 2671956), (1104, 2546103), (1288, 2182374), (1383, 2032464), (1449, 1939888), (1578, 1781304), (1656, 1697402), (1841, 1526832), (1844, 1524348), (1932, 1454916), (2104, 1335978), (2367, 1187536), (2576, 1091187), (2766, 1016232), (2898, 969944), (3156, 890652), (3227, 871056), (3312, 848701), (3682, 763416), (3688, 762174), (3864, 727458), (4149, 677488), (4208, 667989), (4734, 593768), (5523, 508944), (5532, 508116), (5796, 484972), (6049, 464688), (6312, 445326), (6454, 435528), (7364, 381708), (7376, 381087), (7728, 363729), (8298, 338744), (9468, 296884), (9681, 290352), (10603, 265104), (11046, 254472), (11064, 254058), (11592, 242486), (12098, 232344), (12624, 222663), (12908, 217764), (14728, 190854), (16569, 169648), (16596, 169372), (18147, 154896), (18936, 148442), (19362, 145176), (21206, 132552), (22092, 127236), (22128, 127029), (23184, 121243), (24196, 116172), (25816, 108882), (29043, 96784), (29456, 95427), (31809, 88368), (33138, 84824), (33192, 84686), (36294, 77448), (37872, 74221), (38724, 72588), (42343, 66384), (42412, 66276), (44184, 63618), (48392, 58086), (51632, 54441)]