1020518352

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 280

約数和(自身を含む): 3512989440

約数和(自身を除く): 2492471088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 336, 348, 378, 406, 431, 432, 464, 486, 504, 522, 567, 609, 648, 696, 729, 756, 783, 812, 862, 972, 1008, 1044, 1134, 1218, 1293, 1296, 1392, 1458, 1512, 1566, 1624, 1701, 1724, 1827, 1944, 2088, 2268, 2349, 2436, 2586, 2916, 3017, 3024, 3132, 3248, 3402, 3448, 3654, 3879, 3888, 4176, 4536, 4698, 4872, 5103, 5172, 5481, 5832, 6034, 6264, 6804, 6896, 7047, 7308, 7758, 9051, 9072, 9396, 9744, 10206, 10344, 10962, 11637, 11664, 12068, 12499, 12528, 13608, 14094, 14616, 15516, 16443, 18102, 18792, 20412, 20688, 21141, 21924, 23274, 24136, 24998, 27153, 27216, 28188, 29232, 31032, 32886, 34911, 36204, 37497, 37584, 40824, 42282, 43848, 46548, 48272, 49329, 49996, 54306, 56376, 62064, 65772, 69822, 72408, 74994, 81459, 81648, 84564, 87493, 87696, 93096, 98658, 99992, 104733, 108612, 112491, 112752, 131544, 139644, 144816, 147987, 149988, 162918, 169128, 174986, 186192, 197316, 199984, 209466, 217224, 224982, 244377, 262479, 263088, 279288, 295974, 299976, 314199, 325836, 337473, 338256, 349972, 394632, 418932, 434448, 449964, 488754, 524958, 558576, 591948, 599952, 628398, 651672, 674946, 699944, 733131, 787437, 789264, 837864, 899928, 977508, 1012419, 1049916, 1183896, 1256796, 1303344, 1349892, 1399888, 1466262, 1574874, 1675728, 1799856, 1955016, 2024838, 2099832, 2199393, 2362311, 2367792, 2513592, 2699784, 2932524, 3037257, 3149748, 3910032, 4049676, 4199664, 4398786, 4724622, 5027184, 5399568, 5865048, 6074514, 6299496, 7086933, 8099352, 8797572, 9111771, 9449244, 11730096, 12149028, 12598992, 14173866, 16198704, 17595144, 18223542, 18898488, 21260799, 24298056, 28347732, 35190288, 36447084, 37796976, 42521598, 48596112, 56695464, 63782397, 72894168, 85043196, 113390928, 127564794, 145788336, 170086392, 255129588, 340172784, 510259176, 1020518352]

約数ペア:

[(1, 1020518352), (2, 510259176), (3, 340172784), (4, 255129588), (6, 170086392), (7, 145788336), (8, 127564794), (9, 113390928), (12, 85043196), (14, 72894168), (16, 63782397), (18, 56695464), (21, 48596112), (24, 42521598), (27, 37796976), (28, 36447084), (29, 35190288), (36, 28347732), (42, 24298056), (48, 21260799), (54, 18898488), (56, 18223542), (58, 17595144), (63, 16198704), (72, 14173866), (81, 12598992), (84, 12149028), (87, 11730096), (108, 9449244), (112, 9111771), (116, 8797572), (126, 8099352), (144, 7086933), (162, 6299496), (168, 6074514), (174, 5865048), (189, 5399568), (203, 5027184), (216, 4724622), (232, 4398786), (243, 4199664), (252, 4049676), (261, 3910032), (324, 3149748), (336, 3037257), (348, 2932524), (378, 2699784), (406, 2513592), (431, 2367792), (432, 2362311), (464, 2199393), (486, 2099832), (504, 2024838), (522, 1955016), (567, 1799856), (609, 1675728), (648, 1574874), (696, 1466262), (729, 1399888), (756, 1349892), (783, 1303344), (812, 1256796), (862, 1183896), (972, 1049916), (1008, 1012419), (1044, 977508), (1134, 899928), (1218, 837864), (1293, 789264), (1296, 787437), (1392, 733131), (1458, 699944), (1512, 674946), (1566, 651672), (1624, 628398), (1701, 599952), (1724, 591948), (1827, 558576), (1944, 524958), (2088, 488754), (2268, 449964), (2349, 434448), (2436, 418932), (2586, 394632), (2916, 349972), (3017, 338256), (3024, 337473), (3132, 325836), (3248, 314199), (3402, 299976), (3448, 295974), (3654, 279288), (3879, 263088), (3888, 262479), (4176, 244377), (4536, 224982), (4698, 217224), (4872, 209466), (5103, 199984), (5172, 197316), (5481, 186192), (5832, 174986), (6034, 169128), (6264, 162918), (6804, 149988), (6896, 147987), (7047, 144816), (7308, 139644), (7758, 131544), (9051, 112752), (9072, 112491), (9396, 108612), (9744, 104733), (10206, 99992), (10344, 98658), (10962, 93096), (11637, 87696), (11664, 87493), (12068, 84564), (12499, 81648), (12528, 81459), (13608, 74994), (14094, 72408), (14616, 69822), (15516, 65772), (16443, 62064), (18102, 56376), (18792, 54306), (20412, 49996), (20688, 49329), (21141, 48272), (21924, 46548), (23274, 43848), (24136, 42282), (24998, 40824), (27153, 37584), (27216, 37497), (28188, 36204), (29232, 34911), (31032, 32886)]