1128738240

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{6221}}^1$

素因数の和:6257

約数の個数: 280

約数和(自身を含む): 4589446752

約数和(自身を除く): 3460708512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6221, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12442, 12960, 15120, 18144, 18663, 20160, 22680, 24884, 25920, 30240, 31105, 36288, 37326, 43547, 45360, 49768, 55989, 60480, 62210, 74652, 87094, 90720, 93315, 99536, 111978, 124420, 130641, 149304, 167967, 174188, 181440, 186630, 199072, 217735, 223956, 248840, 261282, 279945, 298608, 335934, 348376, 373260, 391923, 398144, 435470, 447912, 497680, 503901, 522564, 559890, 597216, 653205, 671868, 696752, 746520, 783846, 839835, 870940, 895824, 995360, 1007802, 1045128, 1119780, 1175769, 1194432, 1306410, 1343736, 1393504, 1493040, 1567692, 1679670, 1741880, 1791648, 1959615, 1990720, 2015604, 2090256, 2239560, 2351538, 2519505, 2612820, 2687472, 2787008, 2986080, 3135384, 3359340, 3483760, 3527307, 3583296, 3919230, 4031208, 4180512, 4479120, 4703076, 5039010, 5225640, 5374944, 5878845, 5972160, 6270768, 6718680, 6967520, 7054614, 7838460, 8062416, 8361024, 8958240, 9406152, 10078020, 10451280, 10749888, 11757690, 12541536, 13437360, 13935040, 14109228, 15676920, 16124832, 17636535, 17916480, 18812304, 20156040, 20902560, 23515380, 25083072, 26874720, 28218456, 31353840, 32249664, 35273070, 37624608, 40312080, 41805120, 47030760, 53749440, 56436912, 62707680, 70546140, 75249216, 80624160, 94061520, 112873824, 125415360, 141092280, 161248320, 188123040, 225747648, 282184560, 376246080, 564369120, 1128738240]

約数ペア:

[(1, 1128738240), (2, 564369120), (3, 376246080), (4, 282184560), (5, 225747648), (6, 188123040), (7, 161248320), (8, 141092280), (9, 125415360), (10, 112873824), (12, 94061520), (14, 80624160), (15, 75249216), (16, 70546140), (18, 62707680), (20, 56436912), (21, 53749440), (24, 47030760), (27, 41805120), (28, 40312080), (30, 37624608), (32, 35273070), (35, 32249664), (36, 31353840), (40, 28218456), (42, 26874720), (45, 25083072), (48, 23515380), (54, 20902560), (56, 20156040), (60, 18812304), (63, 17916480), (64, 17636535), (70, 16124832), (72, 15676920), (80, 14109228), (81, 13935040), (84, 13437360), (90, 12541536), (96, 11757690), (105, 10749888), (108, 10451280), (112, 10078020), (120, 9406152), (126, 8958240), (135, 8361024), (140, 8062416), (144, 7838460), (160, 7054614), (162, 6967520), (168, 6718680), (180, 6270768), (189, 5972160), (192, 5878845), (210, 5374944), (216, 5225640), (224, 5039010), (240, 4703076), (252, 4479120), (270, 4180512), (280, 4031208), (288, 3919230), (315, 3583296), (320, 3527307), (324, 3483760), (336, 3359340), (360, 3135384), (378, 2986080), (405, 2787008), (420, 2687472), (432, 2612820), (448, 2519505), (480, 2351538), (504, 2239560), (540, 2090256), (560, 2015604), (567, 1990720), (576, 1959615), (630, 1791648), (648, 1741880), (672, 1679670), (720, 1567692), (756, 1493040), (810, 1393504), (840, 1343736), (864, 1306410), (945, 1194432), (960, 1175769), (1008, 1119780), (1080, 1045128), (1120, 1007802), (1134, 995360), (1260, 895824), (1296, 870940), (1344, 839835), (1440, 783846), (1512, 746520), (1620, 696752), (1680, 671868), (1728, 653205), (1890, 597216), (2016, 559890), (2160, 522564), (2240, 503901), (2268, 497680), (2520, 447912), (2592, 435470), (2835, 398144), (2880, 391923), (3024, 373260), (3240, 348376), (3360, 335934), (3780, 298608), (4032, 279945), (4320, 261282), (4536, 248840), (5040, 223956), (5184, 217735), (5670, 199072), (6048, 186630), (6221, 181440), (6480, 174188), (6720, 167967), (7560, 149304), (8640, 130641), (9072, 124420), (10080, 111978), (11340, 99536), (12096, 93315), (12442, 90720), (12960, 87094), (15120, 74652), (18144, 62210), (18663, 60480), (20160, 55989), (22680, 49768), (24884, 45360), (25920, 43547), (30240, 37326), (31105, 36288)]