1907667216

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3019

約数の個数: 240

約数和(自身を含む): 6707209600

約数和(自身を除く): 4799542384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 343, 364, 392, 441, 468, 504, 546, 588, 624, 637, 686, 728, 784, 819, 882, 936, 1008, 1029, 1092, 1176, 1274, 1372, 1456, 1638, 1764, 1872, 1911, 2058, 2184, 2352, 2548, 2744, 2971, 3087, 3276, 3528, 3822, 4116, 4368, 4459, 5096, 5488, 5733, 5942, 6174, 6552, 7056, 7644, 8232, 8913, 8918, 10192, 11466, 11884, 12348, 13104, 13377, 15288, 16464, 17826, 17836, 20797, 22932, 23768, 24696, 26739, 26754, 30576, 35652, 35672, 38623, 40131, 41594, 45864, 47536, 49392, 53478, 53508, 62391, 71304, 71344, 77246, 80262, 83188, 91728, 106956, 107016, 115869, 124782, 142608, 145579, 154492, 160524, 166376, 187173, 213912, 214032, 231738, 249564, 270361, 291158, 308984, 321048, 332752, 347607, 374346, 427824, 436737, 463476, 499128, 540722, 582316, 617968, 642096, 695214, 748692, 811083, 873474, 926952, 998256, 1019053, 1081444, 1164632, 1310211, 1390428, 1497384, 1622166, 1746948, 1853904, 1892527, 2038106, 2162888, 2329264, 2433249, 2620422, 2780856, 2994768, 3057159, 3244332, 3493896, 3785054, 4076212, 4325776, 4866498, 5240844, 5561712, 5677581, 6114318, 6488664, 6987792, 7570108, 8152424, 9171477, 9732996, 10481688, 11355162, 12228636, 12977328, 13247689, 15140216, 16304848, 17032743, 18342954, 19465992, 20963376, 22710324, 24457272, 26495378, 30280432, 34065486, 36685908, 38931984, 39743067, 45420648, 48914544, 52990756, 68130972, 73371816, 79486134, 90841296, 105981512, 119229201, 136261944, 146743632, 158972268, 211963024, 238458402, 272523888, 317944536, 476916804, 635889072, 953833608, 1907667216]

約数ペア:

[(1, 1907667216), (2, 953833608), (3, 635889072), (4, 476916804), (6, 317944536), (7, 272523888), (8, 238458402), (9, 211963024), (12, 158972268), (13, 146743632), (14, 136261944), (16, 119229201), (18, 105981512), (21, 90841296), (24, 79486134), (26, 73371816), (28, 68130972), (36, 52990756), (39, 48914544), (42, 45420648), (48, 39743067), (49, 38931984), (52, 36685908), (56, 34065486), (63, 30280432), (72, 26495378), (78, 24457272), (84, 22710324), (91, 20963376), (98, 19465992), (104, 18342954), (112, 17032743), (117, 16304848), (126, 15140216), (144, 13247689), (147, 12977328), (156, 12228636), (168, 11355162), (182, 10481688), (196, 9732996), (208, 9171477), (234, 8152424), (252, 7570108), (273, 6987792), (294, 6488664), (312, 6114318), (336, 5677581), (343, 5561712), (364, 5240844), (392, 4866498), (441, 4325776), (468, 4076212), (504, 3785054), (546, 3493896), (588, 3244332), (624, 3057159), (637, 2994768), (686, 2780856), (728, 2620422), (784, 2433249), (819, 2329264), (882, 2162888), (936, 2038106), (1008, 1892527), (1029, 1853904), (1092, 1746948), (1176, 1622166), (1274, 1497384), (1372, 1390428), (1456, 1310211), (1638, 1164632), (1764, 1081444), (1872, 1019053), (1911, 998256), (2058, 926952), (2184, 873474), (2352, 811083), (2548, 748692), (2744, 695214), (2971, 642096), (3087, 617968), (3276, 582316), (3528, 540722), (3822, 499128), (4116, 463476), (4368, 436737), (4459, 427824), (5096, 374346), (5488, 347607), (5733, 332752), (5942, 321048), (6174, 308984), (6552, 291158), (7056, 270361), (7644, 249564), (8232, 231738), (8913, 214032), (8918, 213912), (10192, 187173), (11466, 166376), (11884, 160524), (12348, 154492), (13104, 145579), (13377, 142608), (15288, 124782), (16464, 115869), (17826, 107016), (17836, 106956), (20797, 91728), (22932, 83188), (23768, 80262), (24696, 77246), (26739, 71344), (26754, 71304), (30576, 62391), (35652, 53508), (35672, 53478), (38623, 49392), (40131, 47536), (41594, 45864)]