18824420160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 1008

約数和(自身を含む): 83982592512

約数和(自身を除く): 65158172352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 98, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 147, 155, 156, 160, 168, 180, 182, 186, 192, 195, 196, 208, 210, 217, 224, 234, 240, 245, 248, 252, 260, 273, 279, 280, 288, 294, 310, 312, 315, 320, 331, 336, 360, 364, 372, 390, 392, 403, 416, 420, 434, 441, 448, 455, 465, 468, 480, 490, 496, 504, 520, 546, 558, 560, 576, 585, 588, 620, 624, 630, 637, 651, 662, 672, 720, 728, 735, 744, 780, 784, 806, 819, 832, 840, 868, 882, 910, 930, 936, 960, 980, 992, 993, 1008, 1040, 1085, 1092, 1116, 1120, 1170, 1176, 1209, 1240, 1248, 1260, 1274, 1302, 1324, 1344, 1365, 1395, 1440, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1638, 1655, 1680, 1736, 1764, 1820, 1860, 1872, 1911, 1953, 1960, 1984, 1986, 2015, 2016, 2080, 2170, 2184, 2205, 2232, 2240, 2317, 2340, 2352, 2418, 2480, 2496, 2520, 2548, 2604, 2648, 2730, 2790, 2821, 2880, 2912, 2940, 2976, 2979, 3038, 3120, 3136, 3185, 3224, 3255, 3276, 3310, 3360, 3472, 3528, 3627, 3640, 3720, 3744, 3822, 3906, 3920, 3972, 4030, 4032, 4095, 4160, 4303, 4340, 4368, 4410, 4464, 4557, 4634, 4680, 4704, 4836, 4960, 4965, 5040, 5096, 5208, 5296, 5460, 5580, 5642, 5733, 5824, 5880, 5952, 5958, 6045, 6076, 6240, 6370, 6448, 6510, 6552, 6620, 6720, 6944, 6951, 7056, 7254, 7280, 7440, 7488, 7595, 7644, 7812, 7840, 7944, 8060, 8190, 8463, 8606, 8680, 8736, 8820, 8928, 9114, 9268, 9360, 9408, 9555, 9672, 9765, 9920, 9930, 10080, 10192, 10261, 10416, 10592, 10920, 11160, 11284, 11466, 11585, 11760, 11916, 12090, 12152, 12480, 12740, 12896, 12909, 13020, 13104, 13240, 13671, 13888, 13902, 14105, 14112, 14508, 14560, 14880, 14895, 15190, 15288, 15624, 15680, 15888, 16120, 16219, 16380, 16926, 17212, 17360, 17472, 17640, 17856, 18135, 18228, 18536, 18720, 19110, 19344, 19530, 19747, 19860, 20160, 20384, 20522, 20832, 20853, 21184, 21515, 21840, 22320, 22568, 22785, 22932, 23170, 23520, 23832, 24180, 24304, 25389, 25480, 25792, 25818, 26040, 26208, 26480, 27342, 27804, 28210, 28224, 28665, 29016, 29120, 29760, 29790, 30121, 30380, 30576, 30783, 31248, 31776, 32240, 32438, 32760, 33852, 34424, 34720, 34755, 35280, 36270, 36456, 37072, 37440, 38220, 38688, 38727, 39060, 39494, 39720, 40768, 41044, 41664, 41706, 42315, 43030, 43680, 44640, 45136, 45570, 45864, 46340, 47040, 47664, 48360, 48608, 48657, 50778, 50960, 51305, 51636, 52080, 52416, 52960, 54684, 55608, 56420, 57330, 58032, 59241, 59580, 60242, 60760, 61152, 61566, 62496, 63552, 64480, 64545, 64876, 65520, 67704, 68355, 68848, 69440, 69510, 70560, 71827, 72540, 72912, 74144, 76440, 77376, 77454, 78120, 78988, 79440, 81095, 82088, 83412, 84630, 86060, 87360, 89280, 90272, 90363, 91140, 91728, 92349, 92680, 95328, 96720, 97216, 97314, 98735, 101556, 101920, 102610, 103272, 104160, 104265, 105920, 109368, 111216, 112840, 114660, 116064, 118482, 119160, 120484, 121520, 122304, 123132, 124992, 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574616, 580320, 583884, 592410, 602420, 611520, 615660, 619632, 624960, 631904, 632541, 646443, 648760, 656704, 666965, 667296, 677040, 688480, 710892, 718270, 722904, 729120, 729855, 738792, 741440, 774540, 778512, 789880, 800358, 812448, 820880, 826176, 834120, 843388, 861924, 874944, 888615, 902720, 903630, 917280, 923490, 933751, 947856, 953280, 963872, 973140, 985056, 1005578, 1015560, 1032720, 1038016, 1054235, 1067144, 1077405, 1084356, 1093680, 1112160, 1149232, 1160640, 1167768, 1184820, 1200537, 1204840, 1231320, 1239264, 1263808, 1265082, 1292886, 1297520, 1333930, 1334592, 1354080, 1355445, 1376960, 1421784, 1436540, 1445808, 1458240, 1459710, 1477584, 1508367, 1549080, 1557024, 1579760, 1600716, 1624896, 1641760, 1668240, 1686776, 1723848, 1777230, 1807260, 1834560, 1846980, 1867502, 1895712, 1897623, 1927744, 1946280, 1970112, 2000895, 2011156, 2031120, 2065440, 2108470, 2134288, 2154810, 2168712, 2187360, 2224320, 2298464, 2335536, 2369640, 2401074, 2409680, 2462640, 2478528, 2513945, 2530164, 2585772, 2595040, 2667860, 2708160, 2710890, 2801253, 2843568, 2873080, 2891616, 2919420, 2955168, 3016734, 3098160, 3114048, 3159520, 3162705, 3201432, 3232215, 3283520, 3336480, 3373552, 3447696, 3554460, 3614520, 3693960, 3735004, 3791424, 3795246, 3892560, 4001790, 4022312, 4062240, 4130880, 4216940, 4268576, 4309620, 4337424, 4374720, 4525101, 4596928, 4668755, 4671072, 4739280, 4802148, 4819360, 4925280, 5027890, 5060328, 5171544, 5190080, 5335720, 5421780, 5602506, 5687136, 5746160, 5783232, 5838840, 5910336, 6002685, 6033468, 6196320, 6319040, 6325410, 6402864, 6464430, 6536257, 6672960, 6747104, 6895392, 7108920, 7229040, 7387920, 7470008, 7541835, 7590492, 7785120, 8003580, 8044624, 8124480, 8403759, 8433880, 8537152, 8619240, 8674848, 9050202, 9337510, 9342144, 9478560, 9488115, 9604296, 9638720, 9850560, 10055780, 10120656, 10343088, 10671440, 10843560, 11205012, 11374272, 11492320, 11677680, 12005370, 12066936, 12392640, 12650820, 12805728, 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約数ペア:

[(1, 18824420160), (2, 9412210080), (3, 6274806720), (4, 4706105040), (5, 3764884032), (6, 3137403360), (7, 2689202880), (8, 2353052520), (9, 2091602240), (10, 1882442016), (12, 1568701680), (13, 1448032320), (14, 1344601440), (15, 1254961344), (16, 1176526260), (18, 1045801120), (20, 941221008), (21, 896400960), (24, 784350840), (26, 724016160), (28, 672300720), (30, 627480672), (31, 607239360), (32, 588263130), (35, 537840576), (36, 522900560), (39, 482677440), (40, 470610504), (42, 448200480), (45, 418320448), (48, 392175420), (49, 384171840), (52, 362008080), (56, 336150360), (60, 313740336), (62, 303619680), (63, 298800320), (64, 294131565), (65, 289606464), (70, 268920288), (72, 261450280), (78, 241338720), (80, 235305252), (84, 224100240), (90, 209160224), (91, 206861760), (93, 202413120), (96, 196087710), (98, 192085920), (104, 181004040), (105, 179280192), (112, 168075180), (117, 160892480), (120, 156870168), (124, 151809840), (126, 149400160), (130, 144803232), (140, 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