421029504

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 1400256000

約数和(自身を除く): 979226496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 168, 192, 218, 224, 252, 288, 327, 336, 384, 436, 448, 479, 504, 576, 654, 672, 763, 872, 896, 958, 981, 1008, 1152, 1308, 1344, 1437, 1526, 1744, 1916, 1962, 2016, 2289, 2616, 2688, 2874, 3052, 3353, 3488, 3832, 3924, 4032, 4311, 4578, 5232, 5748, 6104, 6706, 6867, 6976, 7664, 7848, 8064, 8622, 9156, 10059, 10464, 11496, 12208, 13412, 13734, 13952, 15328, 15696, 17244, 18312, 20118, 20928, 22992, 24416, 26824, 27468, 30177, 30656, 31392, 34488, 36624, 40236, 41856, 45984, 48832, 52211, 53648, 54936, 60354, 61312, 62784, 68976, 73248, 80472, 91968, 97664, 104422, 107296, 109872, 120708, 125568, 137952, 146496, 156633, 160944, 183936, 208844, 214592, 219744, 241416, 275904, 292992, 313266, 321888, 365477, 417688, 429184, 439488, 469899, 482832, 551808, 626532, 643776, 730954, 835376, 878976, 939798, 965664, 1096431, 1253064, 1287552, 1461908, 1670752, 1879596, 1931328, 2192862, 2506128, 2923816, 3289293, 3341504, 3759192, 3862656, 4385724, 5012256, 5847632, 6578586, 6683008, 7518384, 8771448, 10024512, 11695264, 13157172, 15036768, 17542896, 20049024, 23390528, 26314344, 30073536, 35085792, 46781056, 52628688, 60147072, 70171584, 105257376, 140343168, 210514752, 421029504]

約数ペア:

[(1, 421029504), (2, 210514752), (3, 140343168), (4, 105257376), (6, 70171584), (7, 60147072), (8, 52628688), (9, 46781056), (12, 35085792), (14, 30073536), (16, 26314344), (18, 23390528), (21, 20049024), (24, 17542896), (28, 15036768), (32, 13157172), (36, 11695264), (42, 10024512), (48, 8771448), (56, 7518384), (63, 6683008), (64, 6578586), (72, 5847632), (84, 5012256), (96, 4385724), (109, 3862656), (112, 3759192), (126, 3341504), (128, 3289293), (144, 2923816), (168, 2506128), (192, 2192862), (218, 1931328), (224, 1879596), (252, 1670752), (288, 1461908), (327, 1287552), (336, 1253064), (384, 1096431), (436, 965664), (448, 939798), (479, 878976), (504, 835376), (576, 730954), (654, 643776), (672, 626532), (763, 551808), (872, 482832), (896, 469899), (958, 439488), (981, 429184), (1008, 417688), (1152, 365477), (1308, 321888), (1344, 313266), (1437, 292992), (1526, 275904), (1744, 241416), (1916, 219744), (1962, 214592), (2016, 208844), (2289, 183936), (2616, 160944), (2688, 156633), (2874, 146496), (3052, 137952), (3353, 125568), (3488, 120708), (3832, 109872), (3924, 107296), (4032, 104422), (4311, 97664), (4578, 91968), (5232, 80472), (5748, 73248), (6104, 68976), (6706, 62784), (6867, 61312), (6976, 60354), (7664, 54936), (7848, 53648), (8064, 52211), (8622, 48832), (9156, 45984), (10059, 41856), (10464, 40236), (11496, 36624), (12208, 34488), (13412, 31392), (13734, 30656), (13952, 30177), (15328, 27468), (15696, 26824), (17244, 24416), (18312, 22992), (20118, 20928)]