2070264960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5260

約数の個数: 256

約数和(自身を含む): 7652448000

約数和(自身を除く): 5582183040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5209, 5520, 5760, 6210, 6624, 7360, 8280, 8640, 8832, 9936, 10418, 11040, 12420, 13248, 14720, 15627, 16560, 17280, 19872, 20836, 22080, 24840, 26045, 26496, 31254, 33120, 39744, 41672, 44160, 46881, 49680, 52090, 62508, 66240, 78135, 79488, 83344, 93762, 99360, 104180, 119807, 125016, 132480, 140643, 156270, 166688, 187524, 198720, 208360, 234405, 239614, 250032, 281286, 312540, 333376, 359421, 375048, 397440, 416720, 468810, 479228, 500064, 562572, 599035, 625080, 666752, 703215, 718842, 750096, 833440, 937620, 958456, 1000128, 1078263, 1125144, 1198070, 1250160, 1406430, 1437684, 1500192, 1666880, 1797105, 1875240, 1916912, 2000256, 2156526, 2250288, 2396140, 2500320, 2812860, 2875368, 3000384, 3234789, 3333760, 3594210, 3750480, 3833824, 4313052, 4500576, 4792280, 5000640, 5391315, 5625720, 5750736, 6000768, 6469578, 7188420, 7500960, 7667648, 8626104, 9001152, 9584560, 10001280, 10782630, 11251440, 11501472, 12939156, 14376840, 15001920, 15335296, 16173945, 17252208, 18002304, 19169120, 21565260, 22502880, 23002944, 25878312, 28753680, 30003840, 32347890, 34504416, 38338240, 43130520, 45005760, 46005888, 51756624, 57507360, 64695780, 69008832, 76676480, 86261040, 90011520, 103513248, 115014720, 129391560, 138017664, 172522080, 207026496, 230029440, 258783120, 345044160, 414052992, 517566240, 690088320, 1035132480, 2070264960]

約数ペア:

[(1, 2070264960), (2, 1035132480), (3, 690088320), (4, 517566240), (5, 414052992), (6, 345044160), (8, 258783120), (9, 230029440), (10, 207026496), (12, 172522080), (15, 138017664), (16, 129391560), (18, 115014720), (20, 103513248), (23, 90011520), (24, 86261040), (27, 76676480), (30, 69008832), (32, 64695780), (36, 57507360), (40, 51756624), (45, 46005888), (46, 45005760), (48, 43130520), (54, 38338240), (60, 34504416), (64, 32347890), (69, 30003840), (72, 28753680), (80, 25878312), (90, 23002944), (92, 22502880), (96, 21565260), (108, 19169120), (115, 18002304), (120, 17252208), (128, 16173945), (135, 15335296), (138, 15001920), (144, 14376840), (160, 12939156), (180, 11501472), (184, 11251440), (192, 10782630), (207, 10001280), (216, 9584560), (230, 9001152), (240, 8626104), (270, 7667648), (276, 7500960), (288, 7188420), (320, 6469578), (345, 6000768), (360, 5750736), (368, 5625720), (384, 5391315), (414, 5000640), (432, 4792280), (460, 4500576), (480, 4313052), (540, 3833824), (552, 3750480), (576, 3594210), (621, 3333760), (640, 3234789), (690, 3000384), (720, 2875368), (736, 2812860), (828, 2500320), (864, 2396140), (920, 2250288), (960, 2156526), (1035, 2000256), (1080, 1916912), (1104, 1875240), (1152, 1797105), (1242, 1666880), (1380, 1500192), (1440, 1437684), (1472, 1406430), (1656, 1250160), (1728, 1198070), (1840, 1125144), (1920, 1078263), (2070, 1000128), (2160, 958456), (2208, 937620), (2484, 833440), (2760, 750096), (2880, 718842), (2944, 703215), (3105, 666752), (3312, 625080), (3456, 599035), (3680, 562572), (4140, 500064), (4320, 479228), (4416, 468810), (4968, 416720), (5209, 397440), (5520, 375048), (5760, 359421), (6210, 333376), (6624, 312540), (7360, 281286), (8280, 250032), (8640, 239614), (8832, 234405), (9936, 208360), (10418, 198720), (11040, 187524), (12420, 166688), (13248, 156270), (14720, 140643), (15627, 132480), (16560, 125016), (17280, 119807), (19872, 104180), (20836, 99360), (22080, 93762), (24840, 83344), (26045, 79488), (26496, 78135), (31254, 66240), (33120, 62508), (39744, 52090), (41672, 49680), (44160, 46881)]