421057728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 336

約数和(自身を含む): 1542166080

約数和(自身を除く): 1121108352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 64, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 192, 203, 208, 224, 232, 234, 252, 261, 273, 277, 288, 312, 336, 348, 364, 377, 406, 416, 448, 464, 468, 504, 522, 546, 554, 576, 609, 624, 672, 696, 728, 754, 812, 819, 831, 832, 928, 936, 1008, 1044, 1092, 1108, 1131, 1218, 1248, 1344, 1392, 1456, 1508, 1624, 1638, 1662, 1827, 1856, 1872, 1939, 2016, 2088, 2184, 2216, 2262, 2436, 2493, 2496, 2639, 2784, 2912, 3016, 3248, 3276, 3324, 3393, 3601, 3654, 3744, 3878, 4032, 4176, 4368, 4432, 4524, 4872, 4986, 5278, 5568, 5817, 5824, 6032, 6496, 6552, 6648, 6786, 7202, 7308, 7488, 7756, 7917, 8033, 8352, 8736, 8864, 9048, 9744, 9972, 10556, 10803, 11634, 12064, 12992, 13104, 13296, 13572, 14404, 14616, 15512, 15834, 16066, 16704, 17451, 17472, 17728, 18096, 19488, 19944, 21112, 21606, 23268, 23751, 24099, 24128, 25207, 26208, 26592, 27144, 28808, 29232, 31024, 31668, 32132, 32409, 34902, 36192, 38976, 39888, 42224, 43212, 46536, 47502, 48198, 50414, 52416, 53184, 54288, 56231, 57616, 58464, 62048, 63336, 64264, 64818, 69804, 72297, 72384, 75621, 79776, 84448, 86424, 93072, 95004, 96396, 100828, 104429, 108576, 112462, 115232, 116928, 124096, 126672, 128528, 129636, 139608, 144594, 151242, 159552, 168693, 168896, 172848, 186144, 190008, 192792, 201656, 208858, 217152, 224924, 226863, 230464, 253344, 257056, 259272, 279216, 289188, 302484, 313287, 337386, 345696, 372288, 380016, 385584, 403312, 417716, 449848, 453726, 506079, 506688, 514112, 518544, 558432, 578376, 604968, 626574, 674772, 691392, 731003, 760032, 771168, 806624, 835432, 899696, 907452, 939861, 1012158, 1037088, 1116864, 1156752, 1209936, 1253148, 1349544, 1462006, 1520064, 1542336, 1613248, 1670864, 1799392, 1814904, 1879722, 2024316, 2074176, 2193009, 2313504, 2419872, 2506296, 2699088, 2924012, 3341728, 3598784, 3629808, 3759444, 4048632, 4386018, 4627008, 4839744, 5012592, 5398176, 5848024, 6579027, 6683456, 7259616, 7518888, 8097264, 8772036, 10025184, 10796352, 11696048, 13158054, 14519232, 15037776, 16194528, 17544072, 20050368, 23392096, 26316108, 30075552, 32389056, 35088144, 46784192, 52632216, 60151104, 70176288, 105264432, 140352576, 210528864, 421057728]

約数ペア:

[(1, 421057728), (2, 210528864), (3, 140352576), (4, 105264432), (6, 70176288), (7, 60151104), (8, 52632216), (9, 46784192), (12, 35088144), (13, 32389056), (14, 30075552), (16, 26316108), (18, 23392096), (21, 20050368), (24, 17544072), (26, 16194528), (28, 15037776), (29, 14519232), (32, 13158054), (36, 11696048), (39, 10796352), (42, 10025184), (48, 8772036), (52, 8097264), (56, 7518888), (58, 7259616), (63, 6683456), (64, 6579027), (72, 5848024), (78, 5398176), (84, 5012592), (87, 4839744), (91, 4627008), (96, 4386018), (104, 4048632), (112, 3759444), (116, 3629808), (117, 3598784), (126, 3341728), (144, 2924012), (156, 2699088), (168, 2506296), (174, 2419872), (182, 2313504), (192, 2193009), (203, 2074176), (208, 2024316), (224, 1879722), (232, 1814904), (234, 1799392), (252, 1670864), (261, 1613248), (273, 1542336), (277, 1520064), (288, 1462006), (312, 1349544), (336, 1253148), (348, 1209936), (364, 1156752), (377, 1116864), (406, 1037088), (416, 1012158), (448, 939861), (464, 907452), (468, 899696), (504, 835432), (522, 806624), (546, 771168), (554, 760032), (576, 731003), (609, 691392), (624, 674772), (672, 626574), (696, 604968), (728, 578376), (754, 558432), (812, 518544), (819, 514112), (831, 506688), (832, 506079), (928, 453726), (936, 449848), (1008, 417716), (1044, 403312), (1092, 385584), (1108, 380016), (1131, 372288), (1218, 345696), (1248, 337386), (1344, 313287), (1392, 302484), (1456, 289188), (1508, 279216), (1624, 259272), (1638, 257056), (1662, 253344), (1827, 230464), (1856, 226863), (1872, 224924), (1939, 217152), (2016, 208858), (2088, 201656), (2184, 192792), (2216, 190008), (2262, 186144), (2436, 172848), (2493, 168896), (2496, 168693), (2639, 159552), (2784, 151242), (2912, 144594), (3016, 139608), (3248, 129636), (3276, 128528), (3324, 126672), (3393, 124096), (3601, 116928), (3654, 115232), (3744, 112462), (3878, 108576), (4032, 104429), (4176, 100828), (4368, 96396), (4432, 95004), (4524, 93072), (4872, 86424), (4986, 84448), (5278, 79776), (5568, 75621), (5817, 72384), (5824, 72297), (6032, 69804), (6496, 64818), (6552, 64264), (6648, 63336), (6786, 62048), (7202, 58464), (7308, 57616), (7488, 56231), (7756, 54288), (7917, 53184), (8033, 52416), (8352, 50414), (8736, 48198), (8864, 47502), (9048, 46536), (9744, 43212), (9972, 42224), (10556, 39888), (10803, 38976), (11634, 36192), (12064, 34902), (12992, 32409), (13104, 32132), (13296, 31668), (13572, 31024), (14404, 29232), (14616, 28808), (15512, 27144), (15834, 26592), (16066, 26208), (16704, 25207), (17451, 24128), (17472, 24099), (17728, 23751), (18096, 23268), (19488, 21606), (19944, 21112)]