1085920080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:802

約数の個数: 320

約数和(自身を含む): 4114022400

約数和(自身を除く): 3028102320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 48, 56, 58, 60, 62, 70, 80, 84, 87, 93, 105, 112, 116, 120, 124, 140, 145, 155, 168, 174, 186, 203, 210, 217, 232, 240, 248, 280, 290, 310, 336, 348, 372, 406, 420, 434, 435, 464, 465, 496, 560, 580, 609, 620, 651, 696, 719, 744, 812, 840, 868, 870, 899, 930, 1015, 1085, 1160, 1218, 1240, 1302, 1392, 1438, 1488, 1624, 1680, 1736, 1740, 1798, 1860, 2030, 2157, 2170, 2320, 2436, 2480, 2604, 2697, 2876, 3045, 3248, 3255, 3472, 3480, 3595, 3596, 3720, 4060, 4314, 4340, 4495, 4872, 5033, 5208, 5394, 5752, 6090, 6293, 6510, 6960, 7190, 7192, 7440, 8120, 8628, 8680, 8990, 9744, 10066, 10416, 10785, 10788, 11504, 12180, 12586, 13020, 13485, 14380, 14384, 15099, 16240, 17256, 17360, 17980, 18879, 20132, 20851, 21570, 21576, 22289, 24360, 25165, 25172, 26040, 26970, 28760, 30198, 31465, 34512, 35960, 37758, 40264, 41702, 43140, 43152, 44578, 48720, 50330, 50344, 52080, 53940, 57520, 60396, 62553, 62930, 66867, 71920, 75495, 75516, 80528, 83404, 86280, 89156, 94395, 100660, 100688, 104255, 107880, 111445, 120792, 125106, 125860, 133734, 145957, 150990, 151032, 156023, 166808, 172560, 178312, 188790, 201320, 208510, 215760, 222890, 241584, 250212, 251720, 267468, 291914, 301980, 302064, 312046, 312765, 333616, 334335, 356624, 377580, 402640, 417020, 437871, 445780, 468069, 500424, 503440, 534936, 583828, 603960, 624092, 625530, 646381, 668670, 729785, 755160, 780115, 834040, 875742, 891560, 936138, 1000848, 1069872, 1167656, 1207920, 1248184, 1251060, 1292762, 1337340, 1459570, 1510320, 1560230, 1668080, 1751484, 1783120, 1872276, 1939143, 2189355, 2335312, 2340345, 2496368, 2502120, 2585524, 2674680, 2919140, 3120460, 3231905, 3502968, 3744552, 3878286, 4378710, 4524667, 4680690, 5004240, 5171048, 5349360, 5838280, 6240920, 6463810, 7005936, 7489104, 7756572, 8757420, 9049334, 9361380, 9695715, 10342096, 11676560, 12481840, 12927620, 13574001, 15513144, 17514840, 18098668, 18722760, 19391430, 22623335, 25855240, 27148002, 31026288, 35029680, 36197336, 37445520, 38782860, 45246670, 51710480, 54296004, 67870005, 72394672, 77565720, 90493340, 108592008, 135740010, 155131440, 180986680, 217184016, 271480020, 361973360, 542960040, 1085920080]

約数ペア:

[(1, 1085920080), (2, 542960040), (3, 361973360), (4, 271480020), (5, 217184016), (6, 180986680), (7, 155131440), (8, 135740010), (10, 108592008), (12, 90493340), (14, 77565720), (15, 72394672), (16, 67870005), (20, 54296004), (21, 51710480), (24, 45246670), (28, 38782860), (29, 37445520), (30, 36197336), (31, 35029680), (35, 31026288), (40, 27148002), (42, 25855240), (48, 22623335), (56, 19391430), (58, 18722760), (60, 18098668), (62, 17514840), (70, 15513144), (80, 13574001), (84, 12927620), (87, 12481840), (93, 11676560), (105, 10342096), (112, 9695715), (116, 9361380), (120, 9049334), (124, 8757420), (140, 7756572), (145, 7489104), (155, 7005936), (168, 6463810), (174, 6240920), (186, 5838280), (203, 5349360), (210, 5171048), (217, 5004240), (232, 4680690), (240, 4524667), (248, 4378710), (280, 3878286), (290, 3744552), (310, 3502968), (336, 3231905), (348, 3120460), (372, 2919140), (406, 2674680), (420, 2585524), (434, 2502120), (435, 2496368), (464, 2340345), (465, 2335312), (496, 2189355), (560, 1939143), (580, 1872276), (609, 1783120), (620, 1751484), (651, 1668080), (696, 1560230), (719, 1510320), (744, 1459570), (812, 1337340), (840, 1292762), (868, 1251060), (870, 1248184), (899, 1207920), (930, 1167656), (1015, 1069872), (1085, 1000848), (1160, 936138), (1218, 891560), (1240, 875742), (1302, 834040), (1392, 780115), (1438, 755160), (1488, 729785), (1624, 668670), (1680, 646381), (1736, 625530), (1740, 624092), (1798, 603960), (1860, 583828), (2030, 534936), (2157, 503440), (2170, 500424), (2320, 468069), (2436, 445780), (2480, 437871), (2604, 417020), (2697, 402640), (2876, 377580), (3045, 356624), (3248, 334335), (3255, 333616), (3472, 312765), (3480, 312046), (3595, 302064), (3596, 301980), (3720, 291914), (4060, 267468), (4314, 251720), (4340, 250212), (4495, 241584), (4872, 222890), (5033, 215760), (5208, 208510), (5394, 201320), (5752, 188790), (6090, 178312), (6293, 172560), (6510, 166808), (6960, 156023), (7190, 151032), (7192, 150990), (7440, 145957), (8120, 133734), (8628, 125860), (8680, 125106), (8990, 120792), (9744, 111445), (10066, 107880), (10416, 104255), (10785, 100688), (10788, 100660), (11504, 94395), (12180, 89156), (12586, 86280), (13020, 83404), (13485, 80528), (14380, 75516), (14384, 75495), (15099, 71920), (16240, 66867), (17256, 62930), (17360, 62553), (17980, 60396), (18879, 57520), (20132, 53940), (20851, 52080), (21570, 50344), (21576, 50330), (22289, 48720), (24360, 44578), (25165, 43152), (25172, 43140), (26040, 41702), (26970, 40264), (28760, 37758), (30198, 35960), (31465, 34512)]