422795520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^3\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 432

約数和(自身を含む): 1721865600

約数和(自身を除く): 1299070080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 107, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 214, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 321, 336, 343, 360, 384, 392, 420, 428, 441, 448, 480, 490, 504, 535, 560, 576, 588, 630, 640, 642, 672, 686, 720, 735, 749, 768, 784, 840, 856, 882, 896, 960, 963, 980, 1008, 1029, 1070, 1120, 1152, 1176, 1260, 1280, 1284, 1344, 1372, 1440, 1470, 1498, 1568, 1605, 1680, 1712, 1715, 1764, 1792, 1920, 1926, 1960, 2016, 2058, 2140, 2205, 2240, 2247, 2304, 2352, 2520, 2568, 2688, 2744, 2880, 2940, 2996, 3087, 3136, 3210, 3360, 3424, 3430, 3528, 3745, 3840, 3852, 3920, 4032, 4116, 4280, 4410, 4480, 4494, 4704, 4815, 5040, 5136, 5145, 5243, 5376, 5488, 5760, 5880, 5992, 6174, 6272, 6420, 6720, 6741, 6848, 6860, 7056, 7490, 7704, 7840, 8064, 8232, 8560, 8820, 8960, 8988, 9408, 9630, 10080, 10272, 10290, 10486, 10976, 11235, 11520, 11760, 11984, 12348, 12544, 12840, 13440, 13482, 13696, 13720, 14112, 14980, 15408, 15435, 15680, 15729, 16128, 16464, 17120, 17640, 17976, 18816, 19260, 20160, 20544, 20580, 20972, 21952, 22470, 23520, 23968, 24696, 25680, 26215, 26880, 26964, 27392, 27440, 28224, 29960, 30816, 30870, 31360, 31458, 32928, 33705, 34240, 35280, 35952, 36701, 37632, 38520, 40320, 41088, 41160, 41944, 43904, 44940, 47040, 47187, 47936, 49392, 51360, 52430, 53928, 54880, 56448, 59920, 61632, 61740, 62720, 62916, 65856, 67410, 68480, 70560, 71904, 73402, 77040, 78645, 80640, 82176, 82320, 83888, 87808, 89880, 94080, 94374, 95872, 98784, 102720, 104860, 107856, 109760, 110103, 112896, 119840, 123264, 123480, 125832, 131712, 134820, 136960, 141120, 143808, 146804, 154080, 157290, 164640, 167776, 179760, 183505, 188160, 188748, 191744, 197568, 205440, 209720, 215712, 219520, 220206, 235935, 239680, 246528, 246960, 251664, 263424, 269640, 282240, 287616, 293608, 308160, 314580, 329280, 330309, 335552, 359520, 367010, 377496, 395136, 410880, 419440, 431424, 439040, 440412, 471870, 479360, 493920, 503328, 539280, 550515, 564480, 575232, 587216, 616320, 629160, 658560, 660618, 671104, 719040, 734020, 754992, 790272, 838880, 862848, 880824, 943740, 958720, 987840, 1006656, 1078560, 1101030, 1174432, 1232640, 1258320, 1317120, 1321236, 1342208, 1438080, 1468040, 1509984, 1651545, 1677760, 1725696, 1761648, 1887480, 1975680, 2013312, 2157120, 2202060, 2348864, 2516640, 2642472, 2876160, 2936080, 3019968, 3303090, 3355520, 3523296, 3774960, 3951360, 4026624, 4314240, 4404120, 4697728, 5033280, 5284944, 5872160, 6039936, 6606180, 6711040, 7046592, 7549920, 8628480, 8808240, 9395456, 10066560, 10569888, 11744320, 12079872, 13212360, 14093184, 15099840, 17616480, 20133120, 21139776, 23488640, 26424720, 28186368, 30199680, 35232960, 42279552, 46977280, 52849440, 60399360, 70465920, 84559104, 105698880, 140931840, 211397760, 422795520]

約数ペア:

[(1, 422795520), (2, 211397760), (3, 140931840), (4, 105698880), (5, 84559104), (6, 70465920), (7, 60399360), (8, 52849440), (9, 46977280), (10, 42279552), (12, 35232960), (14, 30199680), (15, 28186368), (16, 26424720), (18, 23488640), (20, 21139776), (21, 20133120), (24, 17616480), (28, 15099840), (30, 14093184), (32, 13212360), (35, 12079872), (36, 11744320), (40, 10569888), (42, 10066560), (45, 9395456), (48, 8808240), (49, 8628480), (56, 7549920), (60, 7046592), (63, 6711040), (64, 6606180), (70, 6039936), (72, 5872160), (80, 5284944), (84, 5033280), (90, 4697728), (96, 4404120), (98, 4314240), (105, 4026624), (107, 3951360), (112, 3774960), (120, 3523296), (126, 3355520), (128, 3303090), (140, 3019968), (144, 2936080), (147, 2876160), (160, 2642472), (168, 2516640), (180, 2348864), (192, 2202060), (196, 2157120), (210, 2013312), (214, 1975680), (224, 1887480), (240, 1761648), (245, 1725696), (252, 1677760), (256, 1651545), (280, 1509984), (288, 1468040), (294, 1438080), (315, 1342208), (320, 1321236), (321, 1317120), (336, 1258320), (343, 1232640), (360, 1174432), (384, 1101030), (392, 1078560), (420, 1006656), (428, 987840), (441, 958720), (448, 943740), (480, 880824), (490, 862848), (504, 838880), (535, 790272), (560, 754992), (576, 734020), (588, 719040), (630, 671104), (640, 660618), (642, 658560), (672, 629160), (686, 616320), (720, 587216), (735, 575232), (749, 564480), (768, 550515), (784, 539280), (840, 503328), (856, 493920), (882, 479360), (896, 471870), (960, 440412), (963, 439040), (980, 431424), (1008, 419440), (1029, 410880), (1070, 395136), (1120, 377496), (1152, 367010), (1176, 359520), (1260, 335552), (1280, 330309), (1284, 329280), (1344, 314580), (1372, 308160), (1440, 293608), (1470, 287616), (1498, 282240), (1568, 269640), (1605, 263424), (1680, 251664), (1712, 246960), (1715, 246528), (1764, 239680), (1792, 235935), (1920, 220206), (1926, 219520), (1960, 215712), (2016, 209720), (2058, 205440), (2140, 197568), (2205, 191744), (2240, 188748), (2247, 188160), (2304, 183505), (2352, 179760), (2520, 167776), (2568, 164640), (2688, 157290), (2744, 154080), (2880, 146804), (2940, 143808), (2996, 141120), (3087, 136960), (3136, 134820), (3210, 131712), (3360, 125832), (3424, 123480), (3430, 123264), (3528, 119840), (3745, 112896), (3840, 110103), (3852, 109760), (3920, 107856), (4032, 104860), (4116, 102720), (4280, 98784), (4410, 95872), (4480, 94374), (4494, 94080), (4704, 89880), (4815, 87808), (5040, 83888), (5136, 82320), (5145, 82176), (5243, 80640), (5376, 78645), (5488, 77040), (5760, 73402), (5880, 71904), (5992, 70560), (6174, 68480), (6272, 67410), (6420, 65856), (6720, 62916), (6741, 62720), (6848, 61740), (6860, 61632), (7056, 59920), (7490, 56448), (7704, 54880), (7840, 53928), (8064, 52430), (8232, 51360), (8560, 49392), (8820, 47936), (8960, 47187), (8988, 47040), (9408, 44940), (9630, 43904), (10080, 41944), (10272, 41160), (10290, 41088), (10486, 40320), (10976, 38520), (11235, 37632), (11520, 36701), (11760, 35952), (11984, 35280), (12348, 34240), (12544, 33705), (12840, 32928), (13440, 31458), (13482, 31360), (13696, 30870), (13720, 30816), (14112, 29960), (14980, 28224), (15408, 27440), (15435, 27392), (15680, 26964), (15729, 26880), (16128, 26215), (16464, 25680), (17120, 24696), (17640, 23968), (17976, 23520), (18816, 22470), (19260, 21952), (20160, 20972), (20544, 20580)]