420338814480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1470

約数の個数: 720

約数和(自身を含む): 1602748667520

約数和(自身を除く): 1182409853040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 97, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 194, 195, 208, 216, 234, 240, 243, 260, 270, 291, 312, 324, 338, 351, 360, 388, 390, 405, 432, 468, 485, 486, 507, 520, 540, 582, 585, 624, 648, 676, 702, 720, 776, 780, 810, 845, 873, 936, 970, 972, 1014, 1040, 1053, 1080, 1164, 1170, 1215, 1261, 1296, 1319, 1352, 1404, 1455, 1521, 1552, 1560, 1620, 1690, 1746, 1755, 1872, 1940, 1944, 2028, 2106, 2160, 2328, 2340, 2430, 2522, 2535, 2619, 2638, 2704, 2808, 2910, 3042, 3120, 3159, 3240, 3380, 3492, 3510, 3783, 3880, 3888, 3957, 4056, 4212, 4365, 4563, 4656, 4680, 4860, 5044, 5070, 5238, 5265, 5276, 5616, 5820, 6084, 6305, 6318, 6480, 6595, 6760, 6984, 7020, 7566, 7605, 7760, 7857, 7914, 8112, 8424, 8730, 9126, 9360, 9720, 10088, 10140, 10476, 10530, 10552, 11349, 11640, 11871, 12168, 12610, 12636, 13095, 13190, 13520, 13689, 13968, 14040, 15132, 15210, 15714, 15795, 15828, 16393, 16848, 17147, 17460, 18252, 18915, 19440, 19785, 20176, 20280, 20952, 21060, 21104, 22698, 22815, 23280, 23571, 23742, 24336, 25220, 25272, 26190, 26380, 27378, 28080, 30264, 30420, 31428, 31590, 31656, 32786, 34047, 34294, 34920, 35613, 36504, 37830, 39285, 39570, 40560, 41067, 41904, 42120, 45396, 45630, 47142, 47484, 49179, 50440, 50544, 51441, 52380, 52760, 54756, 56745, 59355, 60528, 60840, 62856, 63180, 63312, 65572, 68094, 68445, 68588, 69840, 71226, 73008, 75660, 78570, 79140, 81965, 82134, 84240, 85735, 90792, 91260, 94284, 94968, 98358, 100880, 102141, 102882, 104760, 105520, 106839, 109512, 113490, 117855, 118710, 121680, 125712, 126360, 127943, 131144, 136188, 136890, 137176, 142452, 147537, 151320, 154323, 157140, 158280, 163930, 164268, 170235, 171470, 178065, 181584, 182520, 188568, 189936, 196716, 204282, 205335, 205764, 209520, 213678, 219024, 222911, 226980, 235710, 237420, 245895, 252720, 255886, 257205, 262288, 272376, 273780, 274352, 284904, 295074, 302640, 306423, 308646, 314280, 316560, 320517, 327860, 328536, 340470, 342940, 356130, 365040, 377136, 383829, 393432, 408564, 410670, 411528, 427356, 442611, 445822, 453960, 462969, 471420, 474840, 491790, 510705, 511772, 514410, 534195, 544752, 547560, 569808, 590148, 612846, 617292, 628560, 639715, 641034, 655720, 657072, 668733, 680940, 685880, 712260, 737685, 767658, 771615, 786864, 817128, 821340, 823056, 854712, 885222, 891644, 907920, 925938, 942840, 949680, 983580, 1021410, 1023544, 1028820, 1068390, 1095120, 1114555, 1151487, 1180296, 1225692, 1234584, 1279430, 1282068, 1311440, 1327833, 1337466, 1361880, 1371760, 1388907, 1424520, 1475370, 1532115, 1535316, 1543230, 1602585, 1634256, 1642680, 1663259, 1709424, 1770444, 1783288, 1851876, 1885680, 1919145, 1967160, 2006199, 2042820, 2047088, 2057640, 2136780, 2213055, 2229110, 2302974, 2314845, 2360592, 2451384, 2469168, 2558860, 2564136, 2655666, 2674932, 2723760, 2777814, 2849040, 2950740, 3064230, 3070632, 3086460, 3205170, 3285360, 3326518, 3343665, 3454461, 3540888, 3566576, 3703752, 3838290, 3934320, 3983499, 4012398, 4085640, 4115280, 4166721, 4273560, 4426110, 4458220, 4605948, 4629690, 4902768, 4989777, 5117720, 5128272, 5311332, 5349864, 5555628, 5757435, 5901480, 6018597, 6128460, 6141264, 6172920, 6410340, 6639165, 6653036, 6687330, 6908922, 6944535, 7081776, 7407504, 7676580, 7966998, 8024796, 8171280, 8316295, 8333442, 8547120, 8852220, 8916440, 9211896, 9259380, 9979554, 10030995, 10235440, 10363383, 10622664, 10699728, 11111256, 11514870, 11802960, 12037194, 12256920, 12345840, 12820680, 13278330, 13306072, 13374660, 13817844, 13889070, 14969331, 15353160, 15933996, 16049592, 16632590, 16666884, 17272305, 17704440, 17832880, 18055791, 18423792, 18518760, 19917495, 19959108, 20061990, 20726766, 20833605, 21245328, 21622367, 22222512, 23029740, 24074388, 24513840, 24948885, 25641360, 26556660, 26612144, 26749320, 27635688, 27778140, 29938662, 30092985, 30706320, 31090149, 31867992, 32099184, 33265180, 33333768, 34544610, 35408880, 36111582, 37037520, 39834990, 39918216, 40123980, 41453532, 41667210, 43244734, 44907993, 46059480, 48148776, 49897770, 51816915, 53113320, 53498640, 54167373, 55271376, 55556280, 59877324, 60185970, 62180298, 63735984, 64867101, 66530360, 66667536, 69089220, 72223164, 74846655, 79669980, 79836432, 80247960, 82907064, 83334420, 86489468, 89815986, 90278955, 92118960, 96297552, 99795540, 103633830, 106226640, 108111835, 108334746, 111112560, 119754648, 120371940, 124360596, 129734202, 133060720, 134723979, 138178440, 144446328, 149693310, 155450745, 159339960, 160495920, 165814128, 166668840, 172978936, 179631972, 180557910, 194601303, 199591080, 207267660, 216223670, 216669492, 224539965, 239509296, 240743880, 248721192, 259468404, 269447958, 270836865, 276356880, 288892656, 299386620, 310901490, 318679920, 324335505, 333337680, 345957872, 359263944, 361115820, 389202606, 399182160, 404171937, 414535320, 432447340, 433338984, 449079930, 481487760, 497442384, 518936808, 538895916, 541673730, 583803909, 598773240, 621802980, 648671010, 673619895, 718527888, 722231640, 778405212, 808343874, 829070640, 864894680, 866677968, 898159860, 973006515, 1037873616, 1077791832, 1083347460, 1167607818, 1197546480, 1243605960, 1297342020, 1347239790, 1444463280, 1556810424, 1616687748, 1729789360, 1751411727, 1796319720, 1946013030, 2020859685, 2155583664, 2166694920, 2335215636, 2487211920, 2594684040, 2694479580, 2919019545, 3113620848, 3233375496, 3502823454, 3592639440, 3892026060, 4041719370, 4333389840, 4670431272, 5189368080, 5254235181, 5388959160, 5838039090, 6466750992, 7005646908, 7784052120, 8083438740, 8757058635, 9340862544, 10508470362, 10777918320, 11676078180, 14011293816, 15568104240, 16166877480, 17514117270, 21016940724, 23352156360, 26271175905, 28022587632, 32333754960, 35028234540, 42033881448, 46704312720, 52542351810, 70056469080, 84067762896, 105084703620, 140112938160, 210169407240, 420338814480]

約数ペア:

[(1, 420338814480), (2, 210169407240), (3, 140112938160), (4, 105084703620), (5, 84067762896), (6, 70056469080), (8, 52542351810), (9, 46704312720), (10, 42033881448), (12, 35028234540), (13, 32333754960), (15, 28022587632), (16, 26271175905), (18, 23352156360), (20, 21016940724), (24, 17514117270), (26, 16166877480), (27, 15568104240), (30, 14011293816), (36, 11676078180), (39, 10777918320), (40, 10508470362), (45, 9340862544), (48, 8757058635), (52, 8083438740), (54, 7784052120), (60, 7005646908), (65, 6466750992), (72, 5838039090), (78, 5388959160), (80, 5254235181), (81, 5189368080), (90, 4670431272), (97, 4333389840), (104, 4041719370), (108, 3892026060), (117, 3592639440), (120, 3502823454), (130, 3233375496), (135, 3113620848), (144, 2919019545), (156, 2694479580), (162, 2594684040), (169, 2487211920), (180, 2335215636), (194, 2166694920), (195, 2155583664), (208, 2020859685), (216, 1946013030), (234, 1796319720), (240, 1751411727), (243, 1729789360), (260, 1616687748), (270, 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