423636480

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 280

約数和(自身を含む): 1529614152

約数和(自身を除く): 1105977672

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 454, 480, 486, 512, 540, 576, 640, 648, 681, 720, 729, 768, 810, 864, 908, 960, 972, 1080, 1135, 1152, 1215, 1280, 1296, 1362, 1440, 1458, 1536, 1620, 1728, 1816, 1920, 1944, 2043, 2160, 2270, 2304, 2430, 2560, 2592, 2724, 2880, 2916, 3240, 3405, 3456, 3632, 3645, 3840, 3888, 4086, 4320, 4540, 4608, 4860, 5184, 5448, 5760, 5832, 6129, 6480, 6810, 6912, 7264, 7290, 7680, 7776, 8172, 8640, 9080, 9720, 10215, 10368, 10896, 11520, 11664, 12258, 12960, 13620, 13824, 14528, 14580, 15552, 16344, 17280, 18160, 18387, 19440, 20430, 20736, 21792, 23040, 23328, 24516, 25920, 27240, 29056, 29160, 30645, 31104, 32688, 34560, 36320, 36774, 38880, 40860, 41472, 43584, 46656, 49032, 51840, 54480, 55161, 58112, 58320, 61290, 62208, 65376, 69120, 72640, 73548, 77760, 81720, 87168, 91935, 93312, 98064, 103680, 108960, 110322, 116224, 116640, 122580, 124416, 130752, 145280, 147096, 155520, 163440, 165483, 174336, 183870, 186624, 196128, 207360, 217920, 220644, 233280, 245160, 261504, 275805, 290560, 294192, 311040, 326880, 330966, 348672, 367740, 373248, 392256, 435840, 441288, 466560, 490320, 523008, 551610, 581120, 588384, 622080, 653760, 661932, 735480, 784512, 827415, 871680, 882576, 933120, 980640, 1046016, 1103220, 1176768, 1307520, 1323864, 1470960, 1569024, 1654830, 1743360, 1765152, 1866240, 1961280, 2206440, 2353536, 2615040, 2647728, 2941920, 3138048, 3309660, 3530304, 3922560, 4412880, 4707072, 5230080, 5295456, 5883840, 6619320, 7060608, 7845120, 8825760, 9414144, 10590912, 11767680, 13238640, 14121216, 15690240, 17651520, 21181824, 23535360, 26477280, 28242432, 35303040, 42363648, 47070720, 52954560, 70606080, 84727296, 105909120, 141212160, 211818240, 423636480]

約数ペア:

[(1, 423636480), (2, 211818240), (3, 141212160), (4, 105909120), (5, 84727296), (6, 70606080), (8, 52954560), (9, 47070720), (10, 42363648), (12, 35303040), (15, 28242432), (16, 26477280), (18, 23535360), (20, 21181824), (24, 17651520), (27, 15690240), (30, 14121216), (32, 13238640), (36, 11767680), (40, 10590912), (45, 9414144), (48, 8825760), (54, 7845120), (60, 7060608), (64, 6619320), (72, 5883840), (80, 5295456), (81, 5230080), (90, 4707072), (96, 4412880), (108, 3922560), (120, 3530304), (128, 3309660), (135, 3138048), (144, 2941920), (160, 2647728), (162, 2615040), (180, 2353536), (192, 2206440), (216, 1961280), (227, 1866240), (240, 1765152), (243, 1743360), (256, 1654830), (270, 1569024), (288, 1470960), (320, 1323864), (324, 1307520), (360, 1176768), (384, 1103220), (405, 1046016), (432, 980640), (454, 933120), (480, 882576), (486, 871680), (512, 827415), (540, 784512), (576, 735480), (640, 661932), (648, 653760), (681, 622080), (720, 588384), (729, 581120), (768, 551610), (810, 523008), (864, 490320), (908, 466560), (960, 441288), (972, 435840), (1080, 392256), (1135, 373248), (1152, 367740), (1215, 348672), (1280, 330966), (1296, 326880), (1362, 311040), (1440, 294192), (1458, 290560), (1536, 275805), (1620, 261504), (1728, 245160), (1816, 233280), (1920, 220644), (1944, 217920), (2043, 207360), (2160, 196128), (2270, 186624), (2304, 183870), (2430, 174336), (2560, 165483), (2592, 163440), (2724, 155520), (2880, 147096), (2916, 145280), (3240, 130752), (3405, 124416), (3456, 122580), (3632, 116640), (3645, 116224), (3840, 110322), (3888, 108960), (4086, 103680), (4320, 98064), (4540, 93312), (4608, 91935), (4860, 87168), (5184, 81720), (5448, 77760), (5760, 73548), (5832, 72640), (6129, 69120), (6480, 65376), (6810, 62208), (6912, 61290), (7264, 58320), (7290, 58112), (7680, 55161), (7776, 54480), (8172, 51840), (8640, 49032), (9080, 46656), (9720, 43584), (10215, 41472), (10368, 40860), (10896, 38880), (11520, 36774), (11664, 36320), (12258, 34560), (12960, 32688), (13620, 31104), (13824, 30645), (14528, 29160), (14580, 29056), (15552, 27240), (16344, 25920), (17280, 24516), (18160, 23328), (18387, 23040), (19440, 21792), (20430, 20736)]