2012955840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 448

約数和(自身を含む): 8233989120

約数和(自身を除く): 6221033280

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, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 192, 210, 216, 224, 240, 249, 252, 270, 280, 288, 315, 320, 332, 336, 360, 378, 401, 415, 420, 432, 448, 480, 498, 504, 540, 560, 576, 581, 630, 664, 672, 720, 747, 756, 802, 830, 840, 864, 945, 960, 996, 1008, 1080, 1120, 1162, 1203, 1245, 1260, 1328, 1344, 1440, 1494, 1512, 1604, 1660, 1680, 1728, 1743, 1890, 1992, 2005, 2016, 2160, 2240, 2241, 2324, 2406, 2490, 2520, 2656, 2807, 2880, 2905, 2988, 3024, 3208, 3320, 3360, 3486, 3609, 3735, 3780, 3984, 4010, 4032, 4320, 4482, 4648, 4812, 4980, 5040, 5229, 5312, 5614, 5810, 5976, 6015, 6048, 6416, 6640, 6720, 6972, 7218, 7470, 7560, 7968, 8020, 8421, 8640, 8715, 8964, 9296, 9624, 9960, 10080, 10458, 10827, 11205, 11228, 11620, 11952, 12030, 12096, 12832, 13280, 13944, 14035, 14436, 14940, 15120, 15687, 15936, 16040, 16842, 17430, 17928, 18045, 18592, 19248, 19920, 20160, 20916, 21654, 22410, 22456, 23240, 23904, 24060, 25263, 25664, 26145, 26560, 27888, 28070, 28872, 29880, 30240, 31374, 32080, 33283, 33684, 34860, 35856, 36090, 37184, 38496, 39840, 41832, 42105, 43308, 44820, 44912, 46480, 47808, 48120, 50526, 52290, 54135, 55776, 56140, 57744, 59760, 60480, 62748, 64160, 66566, 67368, 69720, 71712, 72180, 75789, 76992, 78435, 79680, 83664, 84210, 86616, 89640, 89824, 92960, 96240, 99849, 101052, 104580, 108270, 111552, 112280, 115488, 119520, 125496, 126315, 128320, 133132, 134736, 139440, 143424, 144360, 151578, 156870, 166415, 167328, 168420, 173232, 179280, 179648, 185920, 192480, 199698, 202104, 209160, 216540, 224560, 230976, 232981, 239040, 250992, 252630, 266264, 269472, 278880, 288720, 299547, 303156, 313740, 332830, 334656, 336840, 346464, 358560, 378945, 384960, 399396, 404208, 418320, 433080, 449120, 465962, 499245, 501984, 505260, 532528, 538944, 557760, 577440, 599094, 606312, 627480, 665660, 673680, 692928, 698943, 717120, 757890, 798792, 808416, 836640, 866160, 898240, 898641, 931924, 998490, 1003968, 1010520, 1065056, 1154880, 1164905, 1198188, 1212624, 1254960, 1331320, 1347360, 1397886, 1497735, 1515780, 1597584, 1616832, 1673280, 1732320, 1797282, 1863848, 1996980, 2021040, 2096829, 2130112, 2329810, 2396376, 2425248, 2509920, 2662640, 2694720, 2795772, 2995470, 3031560, 3195168, 3464640, 3494715, 3594564, 3727696, 3993960, 4042080, 4193658, 4493205, 4659620, 4792752, 4850496, 5019840, 5325280, 5591544, 5990940, 6063120, 6290487, 6390336, 6989430, 7189128, 7455392, 7987920, 8084160, 8387316, 8986410, 9319240, 9585504, 10484145, 10650560, 11183088, 11981880, 12126240, 12580974, 13978860, 14378256, 14910784, 15975840, 16774632, 17972820, 18638480, 19171008, 20968290, 22366176, 23963760, 24252480, 25161948, 27957720, 28756512, 31452435, 31951680, 33549264, 35945640, 37276960, 41936580, 44732352, 47927520, 50323896, 55915440, 57513024, 62904870, 67098528, 71891280, 74553920, 83873160, 95855040, 100647792, 111830880, 125809740, 134197056, 143782560, 167746320, 201295584, 223661760, 251619480, 287565120, 335492640, 402591168, 503238960, 670985280, 1006477920, 2012955840]

約数ペア:

[(1, 2012955840), (2, 1006477920), (3, 670985280), (4, 503238960), (5, 402591168), (6, 335492640), (7, 287565120), (8, 251619480), (9, 223661760), (10, 201295584), (12, 167746320), (14, 143782560), (15, 134197056), (16, 125809740), (18, 111830880), (20, 100647792), (21, 95855040), (24, 83873160), (27, 74553920), (28, 71891280), (30, 67098528), (32, 62904870), (35, 57513024), (36, 55915440), (40, 50323896), (42, 47927520), (45, 44732352), (48, 41936580), (54, 37276960), (56, 35945640), (60, 33549264), (63, 31951680), (64, 31452435), (70, 28756512), (72, 27957720), (80, 25161948), (83, 24252480), (84, 23963760), (90, 22366176), (96, 20968290), (105, 19171008), (108, 18638480), (112, 17972820), (120, 16774632), (126, 15975840), (135, 14910784), (140, 14378256), (144, 13978860), (160, 12580974), (166, 12126240), (168, 11981880), (180, 11183088), (189, 10650560), (192, 10484145), (210, 9585504), (216, 9319240), (224, 8986410), (240, 8387316), (249, 8084160), (252, 7987920), (270, 7455392), (280, 7189128), (288, 6989430), (315, 6390336), (320, 6290487), (332, 6063120), (336, 5990940), (360, 5591544), (378, 5325280), (401, 5019840), (415, 4850496), (420, 4792752), (432, 4659620), (448, 4493205), (480, 4193658), (498, 4042080), (504, 3993960), (540, 3727696), (560, 3594564), (576, 3494715), (581, 3464640), (630, 3195168), (664, 3031560), (672, 2995470), (720, 2795772), (747, 2694720), (756, 2662640), (802, 2509920), (830, 2425248), (840, 2396376), (864, 2329810), (945, 2130112), (960, 2096829), (996, 2021040), (1008, 1996980), (1080, 1863848), (1120, 1797282), (1162, 1732320), (1203, 1673280), (1245, 1616832), (1260, 1597584), (1328, 1515780), (1344, 1497735), (1440, 1397886), (1494, 1347360), (1512, 1331320), (1604, 1254960), (1660, 1212624), (1680, 1198188), (1728, 1164905), (1743, 1154880), (1890, 1065056), (1992, 1010520), (2005, 1003968), (2016, 998490), (2160, 931924), (2240, 898641), (2241, 898240), (2324, 866160), (2406, 836640), (2490, 808416), (2520, 798792), (2656, 757890), (2807, 717120), (2880, 698943), (2905, 692928), (2988, 673680), (3024, 665660), (3208, 627480), (3320, 606312), (3360, 599094), (3486, 577440), (3609, 557760), (3735, 538944), (3780, 532528), (3984, 505260), (4010, 501984), (4032, 499245), (4320, 465962), (4482, 449120), (4648, 433080), (4812, 418320), (4980, 404208), (5040, 399396), (5229, 384960), (5312, 378945), (5614, 358560), (5810, 346464), (5976, 336840), (6015, 334656), (6048, 332830), (6416, 313740), (6640, 303156), (6720, 299547), (6972, 288720), (7218, 278880), (7470, 269472), (7560, 266264), (7968, 252630), (8020, 250992), (8421, 239040), (8640, 232981), (8715, 230976), (8964, 224560), (9296, 216540), (9624, 209160), (9960, 202104), (10080, 199698), (10458, 192480), (10827, 185920), (11205, 179648), (11228, 179280), (11620, 173232), (11952, 168420), (12030, 167328), (12096, 166415), (12832, 156870), (13280, 151578), (13944, 144360), (14035, 143424), (14436, 139440), (14940, 134736), (15120, 133132), (15687, 128320), (15936, 126315), (16040, 125496), (16842, 119520), (17430, 115488), (17928, 112280), (18045, 111552), (18592, 108270), (19248, 104580), (19920, 101052), (20160, 99849), (20916, 96240), (21654, 92960), (22410, 89824), (22456, 89640), (23240, 86616), (23904, 84210), (24060, 83664), (25263, 79680), (25664, 78435), (26145, 76992), (26560, 75789), (27888, 72180), (28070, 71712), (28872, 69720), (29880, 67368), (30240, 66566), (31374, 64160), (32080, 62748), (33283, 60480), (33684, 59760), (34860, 57744), (35856, 56140), (36090, 55776), (37184, 54135), (38496, 52290), (39840, 50526), (41832, 48120), (42105, 47808), (43308, 46480), (44820, 44912)]