31880066400

素因数分解:

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

素因数の和:394

約数の個数: 1152

約数和(自身を含む): 145240704000

約数和(自身を除く): 113360637600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 98, 100, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 150, 156, 160, 168, 175, 180, 182, 189, 195, 196, 200, 208, 210, 216, 224, 225, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 300, 312, 315, 325, 331, 336, 343, 350, 351, 360, 364, 378, 390, 392, 400, 416, 420, 432, 441, 450, 455, 468, 480, 490, 504, 520, 525, 540, 546, 560, 585, 588, 600, 624, 630, 637, 650, 662, 672, 675, 686, 700, 702, 720, 728, 735, 756, 780, 784, 800, 819, 840, 864, 882, 900, 910, 936, 945, 975, 980, 993, 1008, 1029, 1040, 1050, 1080, 1092, 1120, 1170, 1176, 1200, 1225, 1248, 1260, 1274, 1300, 1323, 1324, 1350, 1365, 1372, 1400, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1575, 1638, 1655, 1680, 1715, 1755, 1764, 1800, 1820, 1872, 1890, 1911, 1950, 1960, 1986, 2016, 2058, 2080, 2100, 2160, 2184, 2205, 2275, 2317, 2340, 2352, 2400, 2450, 2457, 2520, 2548, 2600, 2646, 2648, 2700, 2730, 2744, 2800, 2808, 2912, 2925, 2940, 2979, 3024, 3087, 3120, 3150, 3185, 3276, 3310, 3360, 3430, 3510, 3528, 3600, 3640, 3675, 3744, 3780, 3822, 3900, 3920, 3972, 4095, 4116, 4200, 4303, 4320, 4368, 4410, 4459, 4550, 4634, 4680, 4704, 4725, 4900, 4914, 4965, 5040, 5096, 5145, 5200, 5292, 5296, 5400, 5460, 5488, 5600, 5616, 5733, 5850, 5880, 5958, 6048, 6174, 6240, 6300, 6370, 6552, 6615, 6620, 6825, 6860, 6951, 7020, 7056, 7200, 7280, 7350, 7560, 7644, 7800, 7840, 7944, 8190, 8232, 8275, 8400, 8575, 8606, 8736, 8775, 8820, 8918, 8937, 9100, 9261, 9268, 9360, 9450, 9555, 9800, 9828, 9930, 10080, 10192, 10290, 10400, 10584, 10592, 10800, 10920, 10976, 11025, 11232, 11466, 11585, 11700, 11760, 11916, 12285, 12348, 12600, 12740, 12909, 13104, 13230, 13240, 13377, 13650, 13720, 13902, 14040, 14112, 14560, 14700, 14895, 15120, 15288, 15435, 15600, 15888, 15925, 16219, 16380, 16464, 16550, 16800, 17150, 17199, 17212, 17550, 17640, 17836, 17874, 18200, 18522, 18536, 18720, 18900, 19110, 19600, 19656, 19860, 20384, 20475, 20580, 20853, 21168, 21515, 21600, 21840, 22050, 22295, 22932, 23170, 23400, 23520, 23832, 24570, 24696, 24825, 25200, 25480, 25725, 25818, 26208, 26460, 26480, 26754, 27300, 27440, 27804, 28080, 28665, 29400, 29790, 30121, 30240, 30576, 30870, 31200, 31776, 31850, 32438, 32760, 32928, 33075, 33100, 34300, 34398, 34424, 34755, 35100, 35280, 35672, 35748, 36400, 37044, 37072, 37800, 38220, 38727, 39200, 39312, 39720, 40131, 40950, 41160, 41706, 42336, 43030, 43680, 44100, 44590, 44685, 45864, 46305, 46340, 46800, 47664, 47775, 48657, 49140, 49392, 49650, 50400, 50960, 51450, 51636, 52920, 52960, 53508, 54600, 54880, 55608, 56160, 57330, 57925, 58800, 59580, 60242, 61152, 61425, 61740, 62559, 63700, 64545, 64876, 65520, 66150, 66200, 66885, 68600, 68796, 68848, 69510, 70200, 70560, 71344, 71496, 72800, 74088, 74144, 74475, 75600, 76440, 77175, 77454, 78624, 79440, 80262, 81095, 81900, 82320, 83412, 85995, 86060, 88200, 89180, 89370, 90363, 91728, 92610, 92680, 93600, 95328, 95550, 97314, 98280, 98784, 99300, 101920, 102900, 103272, 104265, 105840, 107016, 107575, 109200, 111216, 111475, 113533, 114660, 115850, 116181, 117600, 119160, 120393, 120484, 122850, 123480, 125118, 127400, 129090, 129752, 131040, 132300, 132400, 133770, 137200, 137592, 137696, 139020, 140400, 142688, 142992, 143325, 145971, 148176, 148950, 150605, 151200, 152880, 154350, 154908, 158880, 160524, 162190, 163800, 164640, 166824, 171990, 172120, 173775, 176400, 178360, 178740, 180726, 183456, 185220, 185360, 191100, 193635, 194628, 196560, 198600, 200655, 205800, 206544, 208530, 210847, 211680, 214032, 215150, 218400, 222432, 222950, 223425, 227066, 229320, 231525, 231700, 232362, 238320, 240786, 240968, 243285, 245700, 246960, 250236, 254800, 258180, 259504, 264600, 264800, 267540, 271089, 274400, 275184, 278040, 280800, 285984, 286650, 291942, 296352, 297900, 301210, 305760, 308700, 309816, 312795, 321048, 322725, 324380, 327600, 333648, 334425, 340599, 343980, 344240, 347550, 352800, 356720, 357480, 361452, 370440, 370720, 382200, 387270, 389256, 393120, 397200, 401310, 405475, 411600, 413088, 417060, 421694, 428064, 429975, 430300, 437913, 445900, 446850, 451815, 454132, 458640, 463050, 463400, 464724, 476640, 481572, 481936, 486570, 491400, 493920, 500472, 509600, 516360, 519008, 521325, 529200, 535080, 542178, 550368, 556080, 567665, 573300, 580905, 583884, 595800, 601965, 602420, 617400, 619632, 625590, 632541, 642096, 645450, 648760, 655200, 667296, 668850, 681198, 687960, 688480, 695100, 713440, 714960, 722904, 729855, 740880, 753025, 764400, 774540, 778512, 794400, 802620, 810950, 813267, 823200, 834120, 843388, 859950, 860600, 875826, 891800, 893700, 903630, 908264, 917280, 926100, 926800, 929448, 963144, 963872, 968175, 973140, 982800, 1000944, 1003275, 1021797, 1032720, 1042650, 1054235, 1058400, 1070160, 1084356, 1112160, 1135330, 1146600, 1161810, 1167768, 1191600, 1203930, 1204840, 1216425, 1234800, 1239264, 1251180, 1265082, 1284192, 1290900, 1297520, 1337700, 1355445, 1362396, 1375920, 1390200, 1429920, 1445808, 1459710, 1475929, 1481760, 1506050, 1528800, 1549080, 1557024, 1563975, 1605240, 1621900, 1626534, 1668240, 1686776, 1702995, 1719900, 1721200, 1751652, 1783600, 1787400, 1807260, 1816528, 1852200, 1853600, 1858896, 1897623, 1926288, 1936350, 1946280, 1965600, 2001888, 2006550, 2043594, 2065440, 2085300, 2108470, 2140320, 2168712, 2189565, 2259075, 2270660, 2293200, 2323620, 2335536, 2383200, 2407860, 2409680, 2432850, 2469600, 2502360, 2530164, 2581800, 2595040, 2675400, 2710890, 2724792, 2751840, 2780400, 2838325, 2891616, 2904525, 2919420, 2951858, 3009825, 3012100, 3065391, 3098160, 3127950, 3162705, 3210480, 3243800, 3253068, 3336480, 3373552, 3405990, 3439800, 3442400, 3503304, 3567200, 3574800, 3614520, 3633056, 3649275, 3704400, 3717792, 3795246, 3852576, 3872700, 3892560, 4013100, 4066335, 4087188, 4170600, 4216940, 4337424, 4379130, 4427787, 4518150, 4541320, 4586400, 4647240, 4671072, 4815720, 4819360, 4865700, 5004720, 5060328, 5108985, 5163600, 5271175, 5350800, 5421780, 5449584, 5560800, 5676650, 5692869, 5809050, 5838840, 5903716, 6019650, 6024200, 6130782, 6196320, 6255900, 6325410, 6420960, 6487600, 6506136, 6747104, 6777225, 6811980, 6879600, 7006608, 7149600, 7229040, 7298550, 7379645, 7408800, 7590492, 7745400, 7785120, 8026200, 8132670, 8174376, 8341200, 8433880, 8514975, 8674848, 8758260, 8855574, 9036300, 9082640, 9294480, 9488115, 9631440, 9731400, 10009440, 10120656, 10217970, 10327200, 10542350, 10701600, 10843560, 10899168, 10947825, 11353300, 11385738, 11618100, 11677680, 11807432, 12039300, 12048400, 12261564, 12511800, 12650820, 12975200, 13012272, 13283361, 13554450, 13623960, 13759200, 14013216, 14458080, 14597100, 14759290, 15180984, 15326955, 15490800, 15813525, 16052400, 16265340, 16348752, 16682400, 16867760, 17029950, 17516520, 17711148, 18072600, 18165280, 18588960, 18976230, 19262880, 19462800, 20241312, 20331675, 20435940, 21084700, 21687120, 21895650, 22138935, 22706600, 22771476, 23236200, 23355360, 23614864, 24078600, 24096800, 24523128, 25023600, 25301640, 25544925, 26024544, 26566722, 27108900, 27247920, 28464345, 29194200, 29518580, 30361968, 30653910, 30981600, 31627050, 32104800, 32530680, 32697504, 33735520, 34059900, 35033040, 35422296, 36145200, 36898225, 37952460, 38925600, 39850083, 40663350, 40871880, 42169400, 43374240, 43791300, 44277870, 45413200, 45542952, 46472400, 47229728, 47440575, 48157200, 49046256, 50047200, 50603280, 51089850, 53133444, 54217800, 54495840, 56928690, 58388400, 59037160, 60723936, 61307820, 63254100, 65061360, 66416805, 68119800, 70066080, 70844592, 72290400, 73796450, 75904920, 76634775, 79700166, 81326700, 81743760, 84338800, 87582600, 88555740, 90826400, 91085904, 92944800, 94881150, 96314400, 98092512, 101206560, 102179700, 106266888, 108435600, 110694675, 113857380, 116776800, 118074320, 122615640, 126508200, 130122720, 132833610, 136239600, 141689184, 142321725, 147592900, 151809840, 153269550, 159400332, 162653400, 163487520, 168677600, 175165200, 177111480, 182171808, 189762300, 199250415, 204359400, 212533776, 216871200, 221389350, 227714760, 236148640, 245231280, 253016400, 265667220, 272479200, 284643450, 295185800, 303619680, 306539100, 318800664, 325306800, 332084025, 350330400, 354222960, 379524600, 398500830, 408718800, 425067552, 442778700, 455429520, 490462560, 506032800, 531334440, 569286900, 590371600, 613078200, 637601328, 650613600, 664168050, 708445920, 759049200, 797001660, 817437600, 885557400, 910859040, 996252075, 1062668880, 1138573800, 1180743200, 1226156400, 1275202656, 1328336100, 1518098400, 1594003320, 1771114800, 1992504150, 2125337760, 2277147600, 2452312800, 2656672200, 3188006640, 3542229600, 3985008300, 4554295200, 5313344400, 6376013280, 7970016600, 10626688800, 15940033200, 31880066400]

約数ペア:

[(1, 31880066400), (2, 15940033200), (3, 10626688800), (4, 7970016600), (5, 6376013280), (6, 5313344400), (7, 4554295200), (8, 3985008300), (9, 3542229600), (10, 3188006640), (12, 2656672200), (13, 2452312800), (14, 2277147600), (15, 2125337760), (16, 1992504150), (18, 1771114800), (20, 1594003320), (21, 1518098400), (24, 1328336100), (25, 1275202656), (26, 1226156400), (27, 1180743200), (28, 1138573800), (30, 1062668880), (32, 996252075), (35, 910859040), (36, 885557400), (39, 817437600), (40, 797001660), (42, 759049200), (45, 708445920), (48, 664168050), (49, 650613600), (50, 637601328), (52, 613078200), (54, 590371600), (56, 569286900), (60, 531334440), (63, 506032800), (65, 490462560), (70, 455429520), (72, 442778700), (75, 425067552), (78, 408718800), (80, 398500830), (84, 379524600), (90, 354222960), (91, 350330400), (96, 332084025), (98, 325306800), (100, 318800664), (104, 306539100), (105, 303619680), (108, 295185800), (112, 284643450), (117, 272479200), (120, 265667220), (126, 253016400), (130, 245231280), (135, 236148640), (140, 227714760), (144, 221389350), (147, 216871200), (150, 212533776), (156, 204359400), (160, 199250415), (168, 189762300), (175, 182171808), (180, 177111480), (182, 175165200), (189, 168677600), (195, 163487520), (196, 162653400), (200, 159400332), (208, 153269550), (210, 151809840), (216, 147592900), (224, 142321725), (225, 141689184), (234, 136239600), (240, 132833610), (245, 130122720), (252, 126508200), (260, 122615640), (270, 118074320), (273, 116776800), (280, 113857380), (288, 110694675), (294, 108435600), (300, 106266888), (312, 102179700), (315, 101206560), (325, 98092512), (331, 96314400), (336, 94881150), (343, 92944800), (350, 91085904), (351, 90826400), (360, 88555740), (364, 87582600), (378, 84338800), (390, 81743760), (392, 81326700), (400, 79700166), (416, 76634775), (420, 75904920), (432, 73796450), (441, 72290400), (450, 70844592), (455, 70066080), (468, 68119800), (480, 66416805), (490, 65061360), (504, 63254100), (520, 61307820), (525, 60723936), (540, 59037160), (546, 58388400), (560, 56928690), (585, 54495840), (588, 54217800), (600, 53133444), (624, 51089850), (630, 50603280), (637, 50047200), (650, 49046256), (662, 48157200), (672, 47440575), (675, 47229728), (686, 46472400), (700, 45542952), (702, 45413200), (720, 44277870), (728, 43791300), (735, 43374240), (756, 42169400), (780, 40871880), (784, 40663350), (800, 39850083), (819, 38925600), (840, 37952460), (864, 36898225), (882, 36145200), (900, 35422296), (910, 35033040), (936, 34059900), (945, 33735520), (975, 32697504), (980, 32530680), (993, 32104800), (1008, 31627050), (1029, 30981600), (1040, 30653910), (1050, 30361968), (1080, 29518580), (1092, 29194200), (1120, 28464345), (1170, 27247920), (1176, 27108900), (1200, 26566722), (1225, 26024544), (1248, 25544925), (1260, 25301640), (1274, 25023600), (1300, 24523128), (1323, 24096800), (1324, 24078600), (1350, 23614864), (1365, 23355360), (1372, 23236200), (1400, 22771476), (1404, 22706600), (1440, 22138935), (1456, 21895650), (1470, 21687120), (1512, 21084700), (1560, 20435940), (1568, 20331675), (1575, 20241312), (1638, 19462800), (1655, 19262880), (1680, 18976230), (1715, 18588960), (1755, 18165280), (1764, 18072600), (1800, 17711148), (1820, 17516520), (1872, 17029950), (1890, 16867760), (1911, 16682400), (1950, 16348752), (1960, 16265340), (1986, 16052400), (2016, 15813525), (2058, 15490800), (2080, 15326955), (2100, 15180984), (2160, 14759290), (2184, 14597100), (2205, 14458080), (2275, 14013216), (2317, 13759200), (2340, 13623960), (2352, 13554450), (2400, 13283361), (2450, 13012272), (2457, 12975200), (2520, 12650820), (2548, 12511800), (2600, 12261564), (2646, 12048400), (2648, 12039300), (2700, 11807432), (2730, 11677680), (2744, 11618100), (2800, 11385738), (2808, 11353300), (2912, 10947825), (2925, 10899168), (2940, 10843560), (2979, 10701600), (3024, 10542350), (3087, 10327200), (3120, 10217970), (3150, 10120656), (3185, 10009440), (3276, 9731400), (3310, 9631440), (3360, 9488115), (3430, 9294480), (3510, 9082640), (3528, 9036300), (3600, 8855574), (3640, 8758260), (3675, 8674848), (3744, 8514975), (3780, 8433880), (3822, 8341200), (3900, 8174376), (3920, 8132670), (3972, 8026200), (4095, 7785120), (4116, 7745400), (4200, 7590492), (4303, 7408800), (4320, 7379645), (4368, 7298550), (4410, 7229040), (4459, 7149600), (4550, 7006608), (4634, 6879600), (4680, 6811980), (4704, 6777225), (4725, 6747104), (4900, 6506136), (4914, 6487600), (4965, 6420960), (5040, 6325410), (5096, 6255900), (5145, 6196320), (5200, 6130782), (5292, 6024200), (5296, 6019650), (5400, 5903716), (5460, 5838840), (5488, 5809050), (5600, 5692869), (5616, 5676650), (5733, 5560800), (5850, 5449584), (5880, 5421780), (5958, 5350800), (6048, 5271175), (6174, 5163600), (6240, 5108985), (6300, 5060328), (6370, 5004720), (6552, 4865700), (6615, 4819360), (6620, 4815720), (6825, 4671072), (6860, 4647240), (6951, 4586400), (7020, 4541320), (7056, 4518150), (7200, 4427787), (7280, 4379130), (7350, 4337424), (7560, 4216940), (7644, 4170600), (7800, 4087188), (7840, 4066335), (7944, 4013100), (8190, 3892560), (8232, 3872700), (8275, 3852576), (8400, 3795246), (8575, 3717792), (8606, 3704400), (8736, 3649275), (8775, 3633056), (8820, 3614520), (8918, 3574800), (8937, 3567200), (9100, 3503304), (9261, 3442400), (9268, 3439800), (9360, 3405990), (9450, 3373552), (9555, 3336480), (9800, 3253068), (9828, 3243800), (9930, 3210480), (10080, 3162705), (10192, 3127950), (10290, 3098160), (10400, 3065391), (10584, 3012100), (10592, 3009825), (10800, 2951858), (10920, 2919420), (10976, 2904525), (11025, 2891616), (11232, 2838325), (11466, 2780400), (11585, 2751840), (11700, 2724792), (11760, 2710890), (11916, 2675400), (12285, 2595040), (12348, 2581800), (12600, 2530164), (12740, 2502360), (12909, 2469600), (13104, 2432850), (13230, 2409680), (13240, 2407860), (13377, 2383200), (13650, 2335536), (13720, 2323620), (13902, 2293200), (14040, 2270660), (14112, 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