451855040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 224

約数和(自身を含む): 1351848960

約数和(自身を除く): 899993920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 64, 65, 70, 80, 91, 104, 112, 118, 130, 140, 160, 182, 208, 224, 236, 260, 263, 280, 295, 320, 364, 413, 416, 448, 455, 472, 520, 526, 560, 590, 728, 767, 826, 832, 910, 944, 1040, 1052, 1120, 1180, 1315, 1456, 1534, 1652, 1820, 1841, 1888, 2065, 2080, 2104, 2240, 2360, 2630, 2912, 3068, 3304, 3419, 3640, 3682, 3776, 3835, 4130, 4160, 4208, 4720, 5260, 5369, 5824, 6136, 6608, 6838, 7280, 7364, 7670, 8260, 8416, 9205, 9440, 10520, 10738, 12272, 13216, 13676, 14560, 14728, 15340, 15517, 16520, 16832, 17095, 18410, 18880, 21040, 21476, 23933, 24544, 26432, 26845, 27352, 29120, 29456, 30680, 31034, 33040, 34190, 36820, 42080, 42952, 47866, 49088, 53690, 54704, 58912, 61360, 62068, 66080, 68380, 73640, 77585, 84160, 85904, 95732, 107380, 108619, 109408, 117824, 119665, 122720, 124136, 132160, 136760, 147280, 155170, 171808, 191464, 201721, 214760, 217238, 218816, 239330, 245440, 248272, 273520, 294560, 310340, 343616, 382928, 403442, 429520, 434476, 478660, 496544, 543095, 547040, 589120, 620680, 765856, 806884, 859040, 868952, 957320, 993088, 1008605, 1086190, 1094080, 1241360, 1412047, 1531712, 1613768, 1718080, 1737904, 1914640, 2017210, 2172380, 2482720, 2824094, 3227536, 3475808, 3829280, 4034420, 4344760, 4965440, 5648188, 6455072, 6951616, 7060235, 7658560, 8068840, 8689520, 11296376, 12910144, 14120470, 16137680, 17379040, 22592752, 28240940, 32275360, 34758080, 45185504, 56481880, 64550720, 90371008, 112963760, 225927520, 451855040]

約数ペア:

[(1, 451855040), (2, 225927520), (4, 112963760), (5, 90371008), (7, 64550720), (8, 56481880), (10, 45185504), (13, 34758080), (14, 32275360), (16, 28240940), (20, 22592752), (26, 17379040), (28, 16137680), (32, 14120470), (35, 12910144), (40, 11296376), (52, 8689520), (56, 8068840), (59, 7658560), (64, 7060235), (65, 6951616), (70, 6455072), (80, 5648188), (91, 4965440), (104, 4344760), (112, 4034420), (118, 3829280), (130, 3475808), (140, 3227536), (160, 2824094), (182, 2482720), (208, 2172380), (224, 2017210), (236, 1914640), (260, 1737904), (263, 1718080), (280, 1613768), (295, 1531712), (320, 1412047), (364, 1241360), (413, 1094080), (416, 1086190), (448, 1008605), (455, 993088), (472, 957320), (520, 868952), (526, 859040), (560, 806884), (590, 765856), (728, 620680), (767, 589120), (826, 547040), (832, 543095), (910, 496544), (944, 478660), (1040, 434476), (1052, 429520), (1120, 403442), (1180, 382928), (1315, 343616), (1456, 310340), (1534, 294560), (1652, 273520), (1820, 248272), (1841, 245440), (1888, 239330), (2065, 218816), (2080, 217238), (2104, 214760), (2240, 201721), (2360, 191464), (2630, 171808), (2912, 155170), (3068, 147280), (3304, 136760), (3419, 132160), (3640, 124136), (3682, 122720), (3776, 119665), (3835, 117824), (4130, 109408), (4160, 108619), (4208, 107380), (4720, 95732), (5260, 85904), (5369, 84160), (5824, 77585), (6136, 73640), (6608, 68380), (6838, 66080), (7280, 62068), (7364, 61360), (7670, 58912), (8260, 54704), (8416, 53690), (9205, 49088), (9440, 47866), (10520, 42952), (10738, 42080), (12272, 36820), (13216, 34190), (13676, 33040), (14560, 31034), (14728, 30680), (15340, 29456), (15517, 29120), (16520, 27352), (16832, 26845), (17095, 26432), (18410, 24544), (18880, 23933), (21040, 21476)]