2560703040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1890

約数の個数: 336

約数和(自身を含む): 10213482240

約数和(自身を除く): 7652779200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 192, 210, 213, 224, 240, 252, 280, 284, 288, 315, 320, 336, 355, 360, 420, 426, 448, 480, 497, 504, 560, 568, 576, 630, 639, 672, 710, 720, 840, 852, 960, 994, 1008, 1065, 1120, 1136, 1260, 1278, 1344, 1420, 1440, 1491, 1680, 1704, 1789, 1988, 2016, 2130, 2240, 2272, 2485, 2520, 2556, 2840, 2880, 2982, 3195, 3360, 3408, 3578, 3976, 4032, 4260, 4473, 4544, 4970, 5040, 5112, 5367, 5680, 5964, 6390, 6720, 6816, 7156, 7455, 7952, 8520, 8945, 8946, 9940, 10080, 10224, 10734, 11360, 11928, 12523, 12780, 13632, 14312, 14910, 15904, 16101, 17040, 17890, 17892, 19880, 20160, 20448, 21468, 22365, 22720, 23856, 25046, 25560, 26835, 28624, 29820, 31808, 32202, 34080, 35780, 35784, 37569, 39760, 40896, 42936, 44730, 47712, 50092, 51120, 53670, 57248, 59640, 62615, 64404, 68160, 71560, 71568, 75138, 79520, 80505, 85872, 89460, 95424, 100184, 102240, 107340, 112707, 114496, 119280, 125230, 127019, 128808, 143120, 143136, 150276, 159040, 161010, 171744, 178920, 187845, 200368, 204480, 214680, 225414, 238560, 250460, 254038, 257616, 286240, 286272, 300552, 322020, 343488, 357840, 375690, 381057, 400736, 429360, 450828, 477120, 500920, 508076, 515232, 563535, 572480, 601104, 635095, 644040, 715680, 751380, 762114, 801472, 858720, 889133, 901656, 1001840, 1016152, 1030464, 1127070, 1143171, 1202208, 1270190, 1288080, 1431360, 1502760, 1524228, 1717440, 1778266, 1803312, 1905285, 2003680, 2032304, 2254140, 2286342, 2404416, 2540380, 2576160, 2667399, 3005520, 3048456, 3556532, 3606624, 3810570, 4007360, 4064608, 4445665, 4508280, 4572684, 5080760, 5152320, 5334798, 5715855, 6011040, 6096912, 7113064, 7213248, 7621140, 8002197, 8129216, 8891330, 9016560, 9145368, 10161520, 10669596, 11431710, 12022080, 12193824, 13336995, 14226128, 15242280, 16004394, 17782660, 18033120, 18290736, 20323040, 21339192, 22863420, 24387648, 26673990, 28452256, 30484560, 32008788, 35565320, 36066240, 36581472, 40010985, 40646080, 42678384, 45726840, 53347980, 56904512, 60969120, 64017576, 71130640, 73162944, 80021970, 85356768, 91453680, 106695960, 121938240, 128035152, 142261280, 160043940, 170713536, 182907360, 213391920, 256070304, 284522560, 320087880, 365814720, 426783840, 512140608, 640175760, 853567680, 1280351520, 2560703040]

約数ペア:

[(1, 2560703040), (2, 1280351520), (3, 853567680), (4, 640175760), (5, 512140608), (6, 426783840), (7, 365814720), (8, 320087880), (9, 284522560), (10, 256070304), (12, 213391920), (14, 182907360), (15, 170713536), (16, 160043940), (18, 142261280), (20, 128035152), (21, 121938240), (24, 106695960), (28, 91453680), (30, 85356768), (32, 80021970), (35, 73162944), (36, 71130640), (40, 64017576), (42, 60969120), (45, 56904512), (48, 53347980), (56, 45726840), (60, 42678384), (63, 40646080), (64, 40010985), (70, 36581472), (71, 36066240), (72, 35565320), (80, 32008788), (84, 30484560), (90, 28452256), (96, 26673990), (105, 24387648), (112, 22863420), (120, 21339192), (126, 20323040), (140, 18290736), (142, 18033120), (144, 17782660), (160, 16004394), (168, 15242280), (180, 14226128), (192, 13336995), (210, 12193824), (213, 12022080), (224, 11431710), (240, 10669596), (252, 10161520), (280, 9145368), (284, 9016560), (288, 8891330), (315, 8129216), (320, 8002197), (336, 7621140), (355, 7213248), (360, 7113064), (420, 6096912), (426, 6011040), (448, 5715855), (480, 5334798), (497, 5152320), (504, 5080760), (560, 4572684), (568, 4508280), (576, 4445665), (630, 4064608), (639, 4007360), (672, 3810570), (710, 3606624), (720, 3556532), (840, 3048456), (852, 3005520), (960, 2667399), (994, 2576160), (1008, 2540380), (1065, 2404416), (1120, 2286342), (1136, 2254140), (1260, 2032304), (1278, 2003680), (1344, 1905285), (1420, 1803312), (1440, 1778266), (1491, 1717440), (1680, 1524228), (1704, 1502760), (1789, 1431360), (1988, 1288080), (2016, 1270190), (2130, 1202208), (2240, 1143171), (2272, 1127070), (2485, 1030464), (2520, 1016152), (2556, 1001840), (2840, 901656), (2880, 889133), (2982, 858720), (3195, 801472), (3360, 762114), (3408, 751380), (3578, 715680), (3976, 644040), (4032, 635095), (4260, 601104), (4473, 572480), (4544, 563535), (4970, 515232), (5040, 508076), (5112, 500920), (5367, 477120), (5680, 450828), (5964, 429360), (6390, 400736), (6720, 381057), (6816, 375690), (7156, 357840), (7455, 343488), (7952, 322020), (8520, 300552), (8945, 286272), (8946, 286240), (9940, 257616), (10080, 254038), (10224, 250460), (10734, 238560), (11360, 225414), (11928, 214680), (12523, 204480), (12780, 200368), (13632, 187845), (14312, 178920), (14910, 171744), (15904, 161010), (16101, 159040), (17040, 150276), (17890, 143136), (17892, 143120), (19880, 128808), (20160, 127019), (20448, 125230), (21468, 119280), (22365, 114496), (22720, 112707), (23856, 107340), (25046, 102240), (25560, 100184), (26835, 95424), (28624, 89460), (29820, 85872), (31808, 80505), (32202, 79520), (34080, 75138), (35780, 71568), (35784, 71560), (37569, 68160), (39760, 64404), (40896, 62615), (42936, 59640), (44730, 57248), (47712, 53670), (50092, 51120)]