56284184880

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2044

約数の個数: 960

約数和(自身を含む): 257383526400

約数和(自身を除く): 201099341520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 81, 84, 88, 90, 95, 99, 105, 108, 110, 112, 114, 120, 126, 132, 133, 135, 140, 144, 152, 154, 162, 165, 168, 171, 176, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 240, 243, 252, 264, 266, 270, 280, 285, 297, 304, 308, 315, 324, 330, 336, 342, 360, 378, 380, 385, 396, 399, 405, 418, 420, 432, 440, 456, 462, 486, 495, 504, 513, 528, 532, 540, 560, 567, 570, 594, 616, 627, 630, 648, 660, 665, 684, 693, 720, 756, 760, 770, 792, 798, 810, 836, 840, 855, 880, 891, 912, 924, 945, 972, 990, 1008, 1026, 1045, 1064, 1080, 1134, 1140, 1155, 1188, 1197, 1215, 1232, 1254, 1260, 1296, 1320, 1330, 1368, 1386, 1463, 1485, 1512, 1520, 1539, 1540, 1584, 1596, 1620, 1672, 1680, 1701, 1710, 1782, 1848, 1881, 1890, 1944, 1979, 1980, 1995, 2052, 2079, 2090, 2128, 2160, 2268, 2280, 2310, 2376, 2394, 2430, 2508, 2520, 2565, 2640, 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31664, 31920, 32319, 33264, 33858, 34020, 35112, 35622, 35640, 35910, 36936, 37422, 37601, 37620, 39501, 39580, 41040, 41559, 41580, 42768, 43092, 43538, 43890, 45144, 45360, 46170, 47496, 47880, 49896, 50160, 50787, 52668, 53433, 53460, 53865, 55412, 55440, 56430, 57456, 58520, 59370, 61560, 62370, 64638, 65307, 65835, 67716, 68040, 69265, 70224, 71244, 71280, 71820, 73872, 74844, 75202, 75240, 79002, 79160, 83118, 83160, 84645, 86184, 87076, 87780, 89055, 90288, 92340, 93555, 94992, 95760, 99792, 101574, 105336, 106866, 106920, 107730, 108845, 110824, 112803, 112860, 117040, 118503, 118740, 123120, 124677, 124740, 129276, 130614, 131670, 135432, 136080, 138530, 142488, 143640, 149688, 150404, 150480, 152383, 158004, 158320, 160299, 161595, 166236, 166320, 169290, 172368, 174152, 175560, 178110, 184680, 187110, 188005, 195921, 197505, 203148, 207795, 210672, 213732, 213840, 215460, 217690, 221648, 225606, 225720, 237006, 237480, 249354, 249480, 253935, 258552, 261228, 263207, 263340, 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1870155, 1896048, 1923588, 1959210, 1994832, 2030454, 2031480, 2068055, 2105656, 2137320, 2244186, 2256060, 2285745, 2351052, 2368863, 2370060, 2404485, 2438128, 2481666, 2493540, 2564784, 2585520, 2612280, 2632070, 2707272, 2742894, 2844072, 2895277, 2938815, 2992248, 3008080, 3045681, 3047660, 3134736, 3158484, 3160080, 3205980, 3308888, 3324720, 3366279, 3384090, 3526578, 3555090, 3657192, 3722499, 3740310, 3847176, 3918420, 3948105, 4060908, 4062960, 4114341, 4136110, 4211312, 4274640, 4488372, 4512120, 4571490, 4702104, 4737726, 4740120, 4808970, 4963332, 4987080, 5076135, 5224560, 5264140, 5289867, 5414544, 5485788, 5610465, 5688144, 5790554, 5877630, 5984496, 6091362, 6095320, 6204165, 6316968, 6411960, 6617776, 6732558, 6768180, 6857235, 7053156, 7106589, 7110180, 7314384, 7444998, 7480620, 7694352, 7836840, 7896210, 8121816, 8228682, 8272220, 8685831, 8816445, 8976744, 9024240, 9137043, 9142980, 9404208, 9475452, 9480240, 9617940, 9926664, 9974160, 10152270, 10528280, 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約数ペア:

[(1, 56284184880), (2, 28142092440), (3, 18761394960), (4, 14071046220), (5, 11256836976), (6, 9380697480), (7, 8040597840), (8, 7035523110), (9, 6253798320), (10, 5628418488), (11, 5116744080), (12, 4690348740), (14, 4020298920), (15, 3752278992), (16, 3517761555), (18, 3126899160), (19, 2962325520), (20, 2814209244), (21, 2680199280), (22, 2558372040), (24, 2345174370), (27, 2084599440), (28, 2010149460), (30, 1876139496), (33, 1705581360), (35, 1608119568), (36, 1563449580), (38, 1481162760), (40, 1407104622), (42, 1340099640), (44, 1279186020), (45, 1250759664), (48, 1172587185), (54, 1042299720), (55, 1023348816), (56, 1005074730), (57, 987441840), (60, 938069748), (63, 893399760), (66, 852790680), (70, 804059784), (72, 781724790), (76, 740581380), (77, 730963440), (80, 703552311), (81, 694866480), (84, 670049820), (88, 639593010), (90, 625379832), (95, 592465104), (99, 568527120), (105, 536039856), (108, 521149860), (110, 511674408), (112, 502537365), (114, 493720920), (120, 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(3960, 14213178), (3990, 14106312), (4104, 13714470), (4158, 13536360), (4180, 13465116), (4389, 12823920), (4455, 12633936), (4536, 12408330), (4560, 12343023), (4617, 12190640), (4620, 12182724), (4752, 11844315), (4788, 11755260), (4860, 11581108), (5016, 11220930), (5040, 11167497), (5130, 10971576), (5320, 10579734), (5346, 10528280), (5544, 10152270), (5643, 9974160), (5670, 9926664), (5852, 9617940), (5937, 9480240), (5940, 9475452), (5985, 9404208), (6156, 9142980), (6160, 9137043), (6237, 9024240), (6270, 8976744), (6384, 8816445), (6480, 8685831), (6804, 8272220), (6840, 8228682), (6930, 8121816), (7128, 7896210), (7182, 7836840), (7315, 7694352), (7524, 7480620), (7560, 7444998), (7695, 7314384), (7916, 7110180), (7920, 7106589), (7980, 7053156), (8208, 6857235), (8316, 6768180), (8360, 6732558), (8505, 6617776), (8778, 6411960), (8910, 6316968), (9072, 6204165), (9234, 6095320), (9240, 6091362), (9405, 5984496), (9576, 5877630), (9720, 5790554), (9895, 5688144), (10032, 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