680502816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3104

約数の個数: 192

約数和(自身を含む): 2330415360

約数和(自身を除く): 1649912544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1512, 1554, 1776, 1998, 2016, 2072, 2331, 2664, 3024, 3041, 3108, 3552, 3996, 4144, 4662, 5328, 6048, 6082, 6216, 6993, 7992, 8288, 9123, 9324, 10656, 12164, 12432, 13986, 15984, 18246, 18648, 21287, 24328, 24864, 27369, 27972, 31968, 36492, 37296, 42574, 48656, 54738, 55944, 63861, 72984, 74592, 82107, 85148, 97312, 109476, 111888, 112517, 127722, 145968, 164214, 170296, 191583, 218952, 223776, 225034, 255444, 291936, 328428, 337551, 340592, 383166, 437904, 450068, 510888, 574749, 656856, 675102, 681184, 766332, 787619, 875808, 900136, 1012653, 1021776, 1149498, 1313712, 1350204, 1532664, 1575238, 1800272, 2025306, 2043552, 2298996, 2362857, 2627424, 2700408, 3037959, 3065328, 3150476, 3600544, 4050612, 4597992, 4725714, 5400816, 6075918, 6130656, 6300952, 7088571, 8101224, 9195984, 9451428, 10801632, 12151836, 12601904, 14177142, 16202448, 18391968, 18902856, 21265713, 24303672, 25203808, 28354284, 32404896, 37805712, 42531426, 48607344, 56708568, 75611424, 85062852, 97214688, 113417136, 170125704, 226834272, 340251408, 680502816]

約数ペア:

[(1, 680502816), (2, 340251408), (3, 226834272), (4, 170125704), (6, 113417136), (7, 97214688), (8, 85062852), (9, 75611424), (12, 56708568), (14, 48607344), (16, 42531426), (18, 37805712), (21, 32404896), (24, 28354284), (27, 25203808), (28, 24303672), (32, 21265713), (36, 18902856), (37, 18391968), (42, 16202448), (48, 14177142), (54, 12601904), (56, 12151836), (63, 10801632), (72, 9451428), (74, 9195984), (84, 8101224), (96, 7088571), (108, 6300952), (111, 6130656), (112, 6075918), (126, 5400816), (144, 4725714), (148, 4597992), (168, 4050612), (189, 3600544), (216, 3150476), (222, 3065328), (224, 3037959), (252, 2700408), (259, 2627424), (288, 2362857), (296, 2298996), (333, 2043552), (336, 2025306), (378, 1800272), (432, 1575238), (444, 1532664), (504, 1350204), (518, 1313712), (592, 1149498), (666, 1021776), (672, 1012653), (756, 900136), (777, 875808), (864, 787619), (888, 766332), (999, 681184), (1008, 675102), (1036, 656856), (1184, 574749), (1332, 510888), (1512, 450068), (1554, 437904), (1776, 383166), (1998, 340592), (2016, 337551), (2072, 328428), (2331, 291936), (2664, 255444), (3024, 225034), (3041, 223776), (3108, 218952), (3552, 191583), (3996, 170296), (4144, 164214), (4662, 145968), (5328, 127722), (6048, 112517), (6082, 111888), (6216, 109476), (6993, 97312), (7992, 85148), (8288, 82107), (9123, 74592), (9324, 72984), (10656, 63861), (12164, 55944), (12432, 54738), (13986, 48656), (15984, 42574), (18246, 37296), (18648, 36492), (21287, 31968), (24328, 27972), (24864, 27369)]