2184510720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:661

約数の個数: 288

約数和(自身を含む): 8035372800

約数和(自身を除く): 5850862080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 181, 192, 210, 224, 240, 256, 280, 320, 336, 362, 384, 420, 448, 449, 480, 543, 560, 640, 672, 724, 768, 840, 896, 898, 905, 960, 1086, 1120, 1267, 1280, 1344, 1347, 1448, 1680, 1792, 1796, 1810, 1920, 2172, 2240, 2245, 2534, 2688, 2694, 2715, 2896, 3143, 3360, 3592, 3620, 3801, 3840, 4344, 4480, 4490, 5068, 5376, 5388, 5430, 5792, 6286, 6335, 6720, 6735, 7184, 7240, 7602, 8688, 8960, 8980, 9429, 10136, 10776, 10860, 11584, 12572, 12670, 13440, 13470, 14368, 14480, 15204, 15715, 17376, 17960, 18858, 19005, 20272, 21552, 21720, 23168, 25144, 25340, 26880, 26940, 28736, 28960, 30408, 31430, 34752, 35920, 37716, 38010, 40544, 43104, 43440, 46336, 47145, 50288, 50680, 53880, 57472, 57920, 60816, 62860, 69504, 71840, 75432, 76020, 81088, 81269, 86208, 86880, 94290, 100576, 101360, 107760, 114944, 115840, 121632, 125720, 139008, 143680, 150864, 152040, 162176, 162538, 172416, 173760, 188580, 201152, 202720, 215520, 231680, 243264, 243807, 251440, 287360, 301728, 304080, 324352, 325076, 344832, 347520, 377160, 402304, 405440, 406345, 431040, 486528, 487614, 502880, 568883, 574720, 603456, 608160, 650152, 695040, 754320, 804608, 810880, 812690, 862080, 973056, 975228, 1005760, 1137766, 1206912, 1216320, 1219035, 1300304, 1508640, 1621760, 1625380, 1706649, 1724160, 1950456, 2011520, 2275532, 2413824, 2432640, 2438070, 2600608, 2844415, 3017280, 3250760, 3413298, 3900912, 4023040, 4551064, 4865280, 4876140, 5201216, 5688830, 6034560, 6501520, 6826596, 7801824, 8533245, 9102128, 9752280, 10402432, 11377660, 12069120, 13003040, 13653192, 15603648, 17066490, 18204256, 19504560, 20804864, 22755320, 26006080, 27306384, 31207296, 34132980, 36408512, 39009120, 45510640, 52012160, 54612768, 62414592, 68265960, 72817024, 78018240, 91021280, 104024320, 109225536, 136531920, 145634048, 156036480, 182042560, 218451072, 273063840, 312072960, 364085120, 436902144, 546127680, 728170240, 1092255360, 2184510720]

約数ペア:

[(1, 2184510720), (2, 1092255360), (3, 728170240), (4, 546127680), (5, 436902144), (6, 364085120), (7, 312072960), (8, 273063840), (10, 218451072), (12, 182042560), (14, 156036480), (15, 145634048), (16, 136531920), (20, 109225536), (21, 104024320), (24, 91021280), (28, 78018240), (30, 72817024), (32, 68265960), (35, 62414592), (40, 54612768), (42, 52012160), (48, 45510640), (56, 39009120), (60, 36408512), (64, 34132980), (70, 31207296), (80, 27306384), (84, 26006080), (96, 22755320), (105, 20804864), (112, 19504560), (120, 18204256), (128, 17066490), (140, 15603648), (160, 13653192), (168, 13003040), (181, 12069120), (192, 11377660), (210, 10402432), (224, 9752280), (240, 9102128), (256, 8533245), (280, 7801824), (320, 6826596), (336, 6501520), (362, 6034560), (384, 5688830), (420, 5201216), (448, 4876140), (449, 4865280), (480, 4551064), (543, 4023040), (560, 3900912), (640, 3413298), (672, 3250760), (724, 3017280), (768, 2844415), (840, 2600608), (896, 2438070), (898, 2432640), (905, 2413824), (960, 2275532), (1086, 2011520), (1120, 1950456), (1267, 1724160), (1280, 1706649), (1344, 1625380), (1347, 1621760), (1448, 1508640), (1680, 1300304), (1792, 1219035), (1796, 1216320), (1810, 1206912), (1920, 1137766), (2172, 1005760), (2240, 975228), (2245, 973056), (2534, 862080), (2688, 812690), (2694, 810880), (2715, 804608), (2896, 754320), (3143, 695040), (3360, 650152), (3592, 608160), (3620, 603456), (3801, 574720), (3840, 568883), (4344, 502880), (4480, 487614), (4490, 486528), (5068, 431040), (5376, 406345), (5388, 405440), (5430, 402304), (5792, 377160), (6286, 347520), (6335, 344832), (6720, 325076), (6735, 324352), (7184, 304080), (7240, 301728), (7602, 287360), (8688, 251440), (8960, 243807), (8980, 243264), (9429, 231680), (10136, 215520), (10776, 202720), (10860, 201152), (11584, 188580), (12572, 173760), (12670, 172416), (13440, 162538), (13470, 162176), (14368, 152040), (14480, 150864), (15204, 143680), (15715, 139008), (17376, 125720), (17960, 121632), (18858, 115840), (19005, 114944), (20272, 107760), (21552, 101360), (21720, 100576), (23168, 94290), (25144, 86880), (25340, 86208), (26880, 81269), (26940, 81088), (28736, 76020), (28960, 75432), (30408, 71840), (31430, 69504), (34752, 62860), (35920, 60816), (37716, 57920), (38010, 57472), (40544, 53880), (43104, 50680), (43440, 50288), (46336, 47145)]