218272320

素因数分解:

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

素因数の和:440

約数の個数: 336

約数和(自身を含む): 892015488

約数和(自身を除く): 673743168

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, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 401, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 802, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1203, 1215, 1260, 1296, 1344, 1440, 1512, 1604, 1620, 1680, 1701, 1728, 1890, 1944, 2005, 2016, 2160, 2240, 2268, 2406, 2430, 2520, 2592, 2807, 2835, 2880, 3024, 3208, 3240, 3360, 3402, 3609, 3780, 3888, 4010, 4032, 4320, 4536, 4812, 4860, 5040, 5184, 5614, 5670, 6015, 6048, 6416, 6480, 6720, 6804, 7218, 7560, 7776, 8020, 8421, 8505, 8640, 9072, 9624, 9720, 10080, 10827, 11228, 11340, 12030, 12096, 12832, 12960, 13608, 14035, 14436, 15120, 15552, 16040, 16842, 17010, 18045, 18144, 19248, 19440, 20160, 21654, 22456, 22680, 24060, 25263, 25664, 25920, 27216, 28070, 28872, 30240, 32080, 32481, 33684, 34020, 36090, 36288, 38496, 38880, 42105, 43308, 44912, 45360, 48120, 50526, 54135, 54432, 56140, 57744, 60480, 64160, 64962, 67368, 68040, 72180, 75789, 76992, 77760, 84210, 86616, 89824, 90720, 96240, 97443, 101052, 108270, 108864, 112280, 115488, 126315, 128320, 129924, 134736, 136080, 144360, 151578, 162405, 168420, 173232, 179648, 181440, 192480, 194886, 202104, 216540, 224560, 227367, 230976, 252630, 259848, 269472, 272160, 288720, 303156, 324810, 336840, 346464, 378945, 384960, 389772, 404208, 433080, 449120, 454734, 487215, 505260, 519696, 538944, 544320, 577440, 606312, 649620, 673680, 682101, 692928, 757890, 779544, 808416, 866160, 898240, 909468, 974430, 1010520, 1039392, 1136835, 1154880, 1212624, 1299240, 1347360, 1364202, 1515780, 1559088, 1616832, 1732320, 1818936, 1948860, 2021040, 2078784, 2273670, 2425248, 2598480, 2694720, 2728404, 3031560, 3118176, 3410505, 3464640, 3637872, 3897720, 4042080, 4547340, 4850496, 5196960, 5456808, 6063120, 6236352, 6821010, 7275744, 7795440, 8084160, 9094680, 10393920, 10913616, 12126240, 13642020, 14551488, 15590880, 18189360, 21827232, 24252480, 27284040, 31181760, 36378720, 43654464, 54568080, 72757440, 109136160, 218272320]

約数ペア:

[(1, 218272320), (2, 109136160), (3, 72757440), (4, 54568080), (5, 43654464), (6, 36378720), (7, 31181760), (8, 27284040), (9, 24252480), (10, 21827232), (12, 18189360), (14, 15590880), (15, 14551488), (16, 13642020), (18, 12126240), (20, 10913616), (21, 10393920), (24, 9094680), (27, 8084160), (28, 7795440), (30, 7275744), (32, 6821010), (35, 6236352), (36, 6063120), (40, 5456808), (42, 5196960), (45, 4850496), (48, 4547340), (54, 4042080), (56, 3897720), (60, 3637872), (63, 3464640), (64, 3410505), (70, 3118176), (72, 3031560), (80, 2728404), (81, 2694720), (84, 2598480), (90, 2425248), (96, 2273670), (105, 2078784), (108, 2021040), (112, 1948860), (120, 1818936), (126, 1732320), (135, 1616832), (140, 1559088), (144, 1515780), (160, 1364202), (162, 1347360), (168, 1299240), (180, 1212624), (189, 1154880), (192, 1136835), (210, 1039392), (216, 1010520), (224, 974430), (240, 909468), (243, 898240), (252, 866160), (270, 808416), (280, 779544), (288, 757890), (315, 692928), (320, 682101), (324, 673680), (336, 649620), (360, 606312), (378, 577440), (401, 544320), (405, 538944), (420, 519696), (432, 505260), (448, 487215), (480, 454734), (486, 449120), (504, 433080), (540, 404208), (560, 389772), (567, 384960), (576, 378945), (630, 346464), (648, 336840), (672, 324810), (720, 303156), (756, 288720), (802, 272160), (810, 269472), (840, 259848), (864, 252630), (945, 230976), (960, 227367), (972, 224560), (1008, 216540), (1080, 202104), (1120, 194886), (1134, 192480), (1203, 181440), (1215, 179648), (1260, 173232), (1296, 168420), (1344, 162405), (1440, 151578), (1512, 144360), (1604, 136080), (1620, 134736), (1680, 129924), (1701, 128320), (1728, 126315), (1890, 115488), (1944, 112280), (2005, 108864), (2016, 108270), (2160, 101052), (2240, 97443), (2268, 96240), (2406, 90720), (2430, 89824), (2520, 86616), (2592, 84210), (2807, 77760), (2835, 76992), (2880, 75789), (3024, 72180), (3208, 68040), (3240, 67368), (3360, 64962), (3402, 64160), (3609, 60480), (3780, 57744), (3888, 56140), (4010, 54432), (4032, 54135), (4320, 50526), (4536, 48120), (4812, 45360), (4860, 44912), (5040, 43308), (5184, 42105), (5614, 38880), (5670, 38496), (6015, 36288), (6048, 36090), (6416, 34020), (6480, 33684), (6720, 32481), (6804, 32080), (7218, 30240), (7560, 28872), (7776, 28070), (8020, 27216), (8421, 25920), (8505, 25664), (8640, 25263), (9072, 24060), (9624, 22680), (9720, 22456), (10080, 21654), (10827, 20160), (11228, 19440), (11340, 19248), (12030, 18144), (12096, 18045), (12832, 17010), (12960, 16842), (13608, 16040), (14035, 15552), (14436, 15120)]