409918080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1539

約数の個数: 256

約数和(自身を含む): 1536071040

約数和(自身を除く): 1126152960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1493, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 2986, 3120, 3432, 3520, 4160, 4224, 4290, 4479, 4576, 4992, 5280, 5720, 5972, 6240, 6864, 7040, 7465, 8320, 8580, 8958, 9152, 10560, 11440, 11944, 12480, 13728, 14930, 16423, 17160, 17916, 18304, 19409, 21120, 22395, 22880, 23888, 24960, 27456, 29860, 32846, 34320, 35832, 38818, 44790, 45760, 47776, 49269, 54912, 58227, 59720, 65692, 68640, 71664, 77636, 82115, 89580, 91520, 95552, 97045, 98538, 116454, 119440, 131384, 137280, 143328, 155272, 164230, 179160, 191104, 194090, 197076, 213499, 232908, 238880, 246345, 262768, 274560, 286656, 291135, 310544, 328460, 358320, 388180, 394152, 426998, 465816, 477760, 492690, 525536, 573312, 582270, 621088, 640497, 656920, 716640, 776360, 788304, 853996, 931632, 955520, 985380, 1051072, 1067495, 1164540, 1242176, 1280994, 1313840, 1433280, 1552720, 1576608, 1707992, 1863264, 1970760, 2102144, 2134990, 2329080, 2484352, 2561988, 2627680, 2866560, 3105440, 3153216, 3202485, 3415984, 3726528, 3941520, 4269980, 4658160, 5123976, 5255360, 6210880, 6306432, 6404970, 6831968, 7453056, 7883040, 8539960, 9316320, 10247952, 10510720, 12421760, 12809940, 13663936, 15766080, 17079920, 18632640, 20495904, 25619880, 27327872, 31532160, 34159840, 37265280, 40991808, 51239760, 68319680, 81983616, 102479520, 136639360, 204959040, 409918080]

約数ペア:

[(1, 409918080), (2, 204959040), (3, 136639360), (4, 102479520), (5, 81983616), (6, 68319680), (8, 51239760), (10, 40991808), (11, 37265280), (12, 34159840), (13, 31532160), (15, 27327872), (16, 25619880), (20, 20495904), (22, 18632640), (24, 17079920), (26, 15766080), (30, 13663936), (32, 12809940), (33, 12421760), (39, 10510720), (40, 10247952), (44, 9316320), (48, 8539960), (52, 7883040), (55, 7453056), (60, 6831968), (64, 6404970), (65, 6306432), (66, 6210880), (78, 5255360), (80, 5123976), (88, 4658160), (96, 4269980), (104, 3941520), (110, 3726528), (120, 3415984), (128, 3202485), (130, 3153216), (132, 3105440), (143, 2866560), (156, 2627680), (160, 2561988), (165, 2484352), (176, 2329080), (192, 2134990), (195, 2102144), (208, 1970760), (220, 1863264), (240, 1707992), (260, 1576608), (264, 1552720), (286, 1433280), (312, 1313840), (320, 1280994), (330, 1242176), (352, 1164540), (384, 1067495), (390, 1051072), (416, 985380), (429, 955520), (440, 931632), (480, 853996), (520, 788304), (528, 776360), (572, 716640), (624, 656920), (640, 640497), (660, 621088), (704, 582270), (715, 573312), (780, 525536), (832, 492690), (858, 477760), (880, 465816), (960, 426998), (1040, 394152), (1056, 388180), (1144, 358320), (1248, 328460), (1320, 310544), (1408, 291135), (1430, 286656), (1493, 274560), (1560, 262768), (1664, 246345), (1716, 238880), (1760, 232908), (1920, 213499), (2080, 197076), (2112, 194090), (2145, 191104), (2288, 179160), (2496, 164230), (2640, 155272), (2860, 143328), (2986, 137280), (3120, 131384), (3432, 119440), (3520, 116454), (4160, 98538), (4224, 97045), (4290, 95552), (4479, 91520), (4576, 89580), (4992, 82115), (5280, 77636), (5720, 71664), (5972, 68640), (6240, 65692), (6864, 59720), (7040, 58227), (7465, 54912), (8320, 49269), (8580, 47776), (8958, 45760), (9152, 44790), (10560, 38818), (11440, 35832), (11944, 34320), (12480, 32846), (13728, 29860), (14930, 27456), (16423, 24960), (17160, 23888), (17916, 22880), (18304, 22395), (19409, 21120)]