871254720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1932

約数の個数: 336

約数和(自身を含む): 3575669760

約数和(自身を除く): 2704415040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 960, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1610, 1656, 1680, 1840, 1879, 1932, 2016, 2070, 2208, 2240, 2415, 2520, 2576, 2760, 2880, 2898, 3220, 3312, 3360, 3680, 3758, 3864, 4032, 4140, 4416, 4830, 5040, 5152, 5520, 5637, 5796, 6440, 6624, 6720, 7245, 7360, 7516, 7728, 8280, 9395, 9660, 10080, 10304, 11040, 11274, 11592, 12880, 13153, 13248, 14490, 15032, 15456, 16560, 16911, 18790, 19320, 20160, 22080, 22548, 23184, 25760, 26306, 28185, 28980, 30064, 30912, 33120, 33822, 37580, 38640, 39459, 43217, 45096, 46368, 51520, 52612, 56370, 57960, 60128, 65765, 66240, 67644, 75160, 77280, 78918, 84555, 86434, 90192, 92736, 105224, 112740, 115920, 118377, 120256, 129651, 131530, 135288, 150320, 154560, 157836, 169110, 172868, 180384, 197295, 210448, 216085, 225480, 231840, 236754, 259302, 263060, 270576, 300640, 302519, 315672, 338220, 345736, 360768, 388953, 394590, 420896, 432170, 450960, 463680, 473508, 518604, 526120, 541152, 591885, 601280, 605038, 631344, 648255, 676440, 691472, 777906, 789180, 841792, 864340, 901920, 907557, 947016, 1037208, 1052240, 1082304, 1183770, 1210076, 1262688, 1296510, 1352880, 1382944, 1512595, 1555812, 1578360, 1728680, 1803840, 1815114, 1894032, 1944765, 2074416, 2104480, 2367540, 2420152, 2525376, 2593020, 2705760, 2722671, 2765888, 3025190, 3111624, 3156720, 3457360, 3630228, 3788064, 3889530, 4148832, 4208960, 4537785, 4735080, 4840304, 5186040, 5411520, 5445342, 6050380, 6223248, 6313440, 6914720, 7260456, 7576128, 7779060, 8297664, 9075570, 9470160, 9680608, 10372080, 10890684, 12100760, 12446496, 12626880, 13613355, 13829440, 14520912, 15558120, 18151140, 18940320, 19361216, 20744160, 21781368, 24201520, 24892992, 27226710, 29041824, 31116240, 36302280, 37880640, 41488320, 43562736, 48403040, 54453420, 58083648, 62232480, 72604560, 87125472, 96806080, 108906840, 124464960, 145209120, 174250944, 217813680, 290418240, 435627360, 871254720]

約数ペア:

[(1, 871254720), (2, 435627360), (3, 290418240), (4, 217813680), (5, 174250944), (6, 145209120), (7, 124464960), (8, 108906840), (9, 96806080), (10, 87125472), (12, 72604560), (14, 62232480), (15, 58083648), (16, 54453420), (18, 48403040), (20, 43562736), (21, 41488320), (23, 37880640), (24, 36302280), (28, 31116240), (30, 29041824), (32, 27226710), (35, 24892992), (36, 24201520), (40, 21781368), (42, 20744160), (45, 19361216), (46, 18940320), (48, 18151140), (56, 15558120), (60, 14520912), (63, 13829440), (64, 13613355), (69, 12626880), (70, 12446496), (72, 12100760), (80, 10890684), (84, 10372080), (90, 9680608), (92, 9470160), (96, 9075570), (105, 8297664), (112, 7779060), (115, 7576128), (120, 7260456), (126, 6914720), (138, 6313440), (140, 6223248), (144, 6050380), (160, 5445342), (161, 5411520), (168, 5186040), (180, 4840304), (184, 4735080), (192, 4537785), (207, 4208960), (210, 4148832), (224, 3889530), (230, 3788064), (240, 3630228), (252, 3457360), (276, 3156720), (280, 3111624), (288, 3025190), (315, 2765888), (320, 2722671), (322, 2705760), (336, 2593020), (345, 2525376), (360, 2420152), (368, 2367540), (414, 2104480), (420, 2074416), (448, 1944765), (460, 1894032), (480, 1815114), (483, 1803840), (504, 1728680), (552, 1578360), (560, 1555812), (576, 1512595), (630, 1382944), (644, 1352880), (672, 1296510), (690, 1262688), (720, 1210076), (736, 1183770), (805, 1082304), (828, 1052240), (840, 1037208), (920, 947016), (960, 907557), (966, 901920), (1008, 864340), (1035, 841792), (1104, 789180), (1120, 777906), (1260, 691472), (1288, 676440), (1344, 648255), (1380, 631344), (1440, 605038), (1449, 601280), (1472, 591885), (1610, 541152), (1656, 526120), (1680, 518604), (1840, 473508), (1879, 463680), (1932, 450960), (2016, 432170), (2070, 420896), (2208, 394590), (2240, 388953), (2415, 360768), (2520, 345736), (2576, 338220), (2760, 315672), (2880, 302519), (2898, 300640), (3220, 270576), (3312, 263060), (3360, 259302), (3680, 236754), (3758, 231840), (3864, 225480), (4032, 216085), (4140, 210448), (4416, 197295), (4830, 180384), (5040, 172868), (5152, 169110), (5520, 157836), (5637, 154560), (5796, 150320), (6440, 135288), (6624, 131530), (6720, 129651), (7245, 120256), (7360, 118377), (7516, 115920), (7728, 112740), (8280, 105224), (9395, 92736), (9660, 90192), (10080, 86434), (10304, 84555), (11040, 78918), (11274, 77280), (11592, 75160), (12880, 67644), (13153, 66240), (13248, 65765), (14490, 60128), (15032, 57960), (15456, 56370), (16560, 52612), (16911, 51520), (18790, 46368), (19320, 45096), (20160, 43217), (22080, 39459), (22548, 38640), (23184, 37580), (25760, 33822), (26306, 33120), (28185, 30912), (28980, 30064)]