753131520

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 280

約数和(自身を含む): 2711845224

約数和(自身を除く): 1958713704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 227, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 454, 480, 512, 540, 576, 640, 648, 681, 720, 768, 810, 864, 908, 960, 1024, 1080, 1135, 1152, 1280, 1296, 1362, 1440, 1536, 1620, 1728, 1816, 1920, 2043, 2048, 2160, 2270, 2304, 2560, 2592, 2724, 2880, 3072, 3240, 3405, 3456, 3632, 3840, 4086, 4096, 4320, 4540, 4608, 5120, 5184, 5448, 5760, 6129, 6144, 6480, 6810, 6912, 7264, 7680, 8172, 8192, 8640, 9080, 9216, 10215, 10240, 10368, 10896, 11520, 12258, 12288, 12960, 13620, 13824, 14528, 15360, 16344, 17280, 18160, 18387, 18432, 20430, 20480, 20736, 21792, 23040, 24516, 24576, 25920, 27240, 27648, 29056, 30645, 30720, 32688, 34560, 36320, 36774, 36864, 40860, 40960, 41472, 43584, 46080, 49032, 51840, 54480, 55296, 58112, 61290, 61440, 65376, 69120, 72640, 73548, 73728, 81720, 82944, 87168, 91935, 92160, 98064, 103680, 108960, 110592, 116224, 122580, 122880, 130752, 138240, 145280, 147096, 163440, 165888, 174336, 183870, 184320, 196128, 207360, 217920, 221184, 232448, 245160, 261504, 276480, 290560, 294192, 326880, 331776, 348672, 367740, 368640, 392256, 414720, 435840, 464896, 490320, 523008, 552960, 581120, 588384, 653760, 663552, 697344, 735480, 784512, 829440, 871680, 929792, 980640, 1046016, 1105920, 1162240, 1176768, 1307520, 1394688, 1470960, 1569024, 1658880, 1743360, 1859584, 1961280, 2092032, 2324480, 2353536, 2615040, 2789376, 2941920, 3138048, 3317760, 3486720, 3922560, 4184064, 4648960, 4707072, 5230080, 5578752, 5883840, 6276096, 6973440, 7845120, 8368128, 9297920, 9414144, 10460160, 11767680, 12552192, 13946880, 15690240, 16736256, 18828288, 20920320, 23535360, 25104384, 27893760, 31380480, 37656576, 41840640, 47070720, 50208768, 62760960, 75313152, 83681280, 94141440, 125521920, 150626304, 188282880, 251043840, 376565760, 753131520]

約数ペア:

[(1, 753131520), (2, 376565760), (3, 251043840), (4, 188282880), (5, 150626304), (6, 125521920), (8, 94141440), (9, 83681280), (10, 75313152), (12, 62760960), (15, 50208768), (16, 47070720), (18, 41840640), (20, 37656576), (24, 31380480), (27, 27893760), (30, 25104384), (32, 23535360), (36, 20920320), (40, 18828288), (45, 16736256), (48, 15690240), (54, 13946880), (60, 12552192), (64, 11767680), (72, 10460160), (80, 9414144), (81, 9297920), (90, 8368128), (96, 7845120), (108, 6973440), (120, 6276096), (128, 5883840), (135, 5578752), (144, 5230080), (160, 4707072), (162, 4648960), (180, 4184064), (192, 3922560), (216, 3486720), (227, 3317760), (240, 3138048), (256, 2941920), (270, 2789376), (288, 2615040), (320, 2353536), (324, 2324480), (360, 2092032), (384, 1961280), (405, 1859584), (432, 1743360), (454, 1658880), (480, 1569024), (512, 1470960), (540, 1394688), (576, 1307520), (640, 1176768), (648, 1162240), (681, 1105920), (720, 1046016), (768, 980640), (810, 929792), (864, 871680), (908, 829440), (960, 784512), (1024, 735480), (1080, 697344), (1135, 663552), (1152, 653760), (1280, 588384), (1296, 581120), (1362, 552960), (1440, 523008), (1536, 490320), (1620, 464896), (1728, 435840), (1816, 414720), (1920, 392256), (2043, 368640), (2048, 367740), (2160, 348672), (2270, 331776), (2304, 326880), (2560, 294192), (2592, 290560), (2724, 276480), (2880, 261504), (3072, 245160), (3240, 232448), (3405, 221184), (3456, 217920), (3632, 207360), (3840, 196128), (4086, 184320), (4096, 183870), (4320, 174336), (4540, 165888), (4608, 163440), (5120, 147096), (5184, 145280), (5448, 138240), (5760, 130752), (6129, 122880), (6144, 122580), (6480, 116224), (6810, 110592), (6912, 108960), (7264, 103680), (7680, 98064), (8172, 92160), (8192, 91935), (8640, 87168), (9080, 82944), (9216, 81720), (10215, 73728), (10240, 73548), (10368, 72640), (10896, 69120), (11520, 65376), (12258, 61440), (12288, 61290), (12960, 58112), (13620, 55296), (13824, 54480), (14528, 51840), (15360, 49032), (16344, 46080), (17280, 43584), (18160, 41472), (18387, 40960), (18432, 40860), (20430, 36864), (20480, 36774), (20736, 36320), (21792, 34560), (23040, 32688), (24516, 30720), (24576, 30645), (25920, 29056), (27240, 27648)]