68206477920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:527

約数の個数: 768

約数和(自身を含む): 273710223360

約数和(自身を除く): 205503745440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 96, 102, 105, 112, 115, 119, 120, 136, 138, 140, 160, 161, 168, 170, 184, 193, 204, 210, 224, 230, 238, 240, 255, 269, 272, 276, 280, 322, 336, 340, 345, 357, 368, 386, 391, 408, 420, 460, 476, 480, 483, 510, 538, 544, 552, 560, 579, 595, 644, 672, 680, 690, 714, 736, 772, 782, 805, 807, 816, 840, 920, 952, 965, 966, 1020, 1076, 1104, 1120, 1158, 1173, 1190, 1288, 1345, 1351, 1360, 1380, 1428, 1544, 1564, 1610, 1614, 1632, 1680, 1785, 1840, 1883, 1904, 1930, 1932, 1955, 2040, 2152, 2208, 2316, 2346, 2380, 2415, 2576, 2690, 2702, 2720, 2737, 2760, 2856, 2895, 3088, 3128, 3220, 3228, 3281, 3360, 3570, 3680, 3766, 3808, 3860, 3864, 3910, 4035, 4053, 4080, 4304, 4439, 4573, 4632, 4692, 4760, 4830, 5152, 5380, 5404, 5474, 5520, 5649, 5712, 5790, 5865, 6176, 6187, 6256, 6440, 6456, 6562, 6755, 7140, 7532, 7720, 7728, 7820, 8070, 8106, 8160, 8211, 8608, 8878, 9146, 9264, 9384, 9415, 9520, 9660, 9843, 10760, 10808, 10948, 11040, 11298, 11424, 11580, 11730, 12374, 12512, 12880, 12912, 13124, 13317, 13510, 13685, 13719, 14280, 15064, 15440, 15456, 15640, 16140, 16212, 16405, 16422, 17756, 18292, 18528, 18561, 18768, 18830, 19040, 19320, 19686, 20265, 21520, 21616, 21896, 22195, 22596, 22865, 22967, 23160, 23460, 24748, 25760, 25824, 26248, 26634, 27020, 27370, 27438, 28245, 28560, 30128, 30880, 30935, 31073, 31280, 32011, 32280, 32424, 32810, 32844, 35512, 36584, 37122, 37536, 37660, 38640, 39372, 40530, 41055, 43040, 43232, 43309, 43792, 44390, 45192, 45730, 45934, 46320, 46920, 49215, 49496, 51917, 52496, 53268, 54040, 54740, 54876, 56490, 57120, 60256, 61870, 62146, 62560, 64022, 64560, 64848, 65620, 65688, 66585, 68595, 68901, 71024, 73168, 74244, 75320, 75463, 77280, 78744, 81060, 82110, 86618, 87584, 88780, 90384, 91460, 91868, 92640, 92805, 93219, 93840, 96033, 98430, 98992, 103834, 104992, 105179, 106536, 108080, 109480, 109752, 112980, 114835, 123740, 124292, 128044, 129120, 129696, 129927, 131240, 131376, 133170, 137190, 137802, 142048, 146336, 148488, 150640, 150926, 155365, 155751, 157488, 160055, 162120, 164220, 173236, 177560, 180768, 182920, 183736, 185610, 186438, 187680, 192066, 196860, 197984, 207668, 210358, 213072, 216160, 216545, 218960, 219504, 225960, 226389, 229670, 247480, 248584, 256088, 259585, 259854, 262480, 262752, 266340, 274380, 275604, 296976, 301280, 301852, 310730, 311502, 314976, 315537, 320110, 324240, 328440, 344505, 346472, 355120, 363419, 365840, 367472, 371220, 372876, 377315, 384132, 393720, 415336, 420716, 426144, 433090, 437920, 439008, 451920, 452778, 459340, 466095, 480165, 494960, 497168, 512176, 519170, 519708, 524960, 525895, 528241, 532680, 548760, 551208, 593952, 603704, 621460, 623004, 631074, 640220, 648480, 649635, 656880, 689010, 692944, 710240, 726838, 731680, 734944, 736253, 742440, 745752, 754630, 768264, 778755, 787440, 830672, 841432, 866180, 882589, 903840, 905556, 918680, 932190, 960330, 989920, 994336, 1024352, 1038340, 1039416, 1051790, 1056482, 1065360, 1090257, 1097520, 1102416, 1131945, 1194091, 1207408, 1242920, 1246008, 1262148, 1280440, 1299270, 1313760, 1378020, 1385888, 1453676, 1472506, 1484880, 1491504, 1509260, 1536528, 1557510, 1574880, 1577685, 1584723, 1661344, 1682864, 1732360, 1765178, 1811112, 1817095, 1837360, 1864380, 1920660, 2076680, 2078832, 2103580, 2112964, 2130720, 2180514, 2195040, 2204832, 2208759, 2263890, 2388182, 2414816, 2485840, 2492016, 2524296, 2560880, 2598540, 2641205, 2647767, 2756040, 2907352, 2945012, 2969760, 2983008, 3018520, 3073056, 3115020, 3155370, 3169446, 3365728, 3464720, 3530356, 3582273, 3622224, 3634190, 3674720, 3681265, 3728760, 3841320, 4153360, 4157664, 4207160, 4225928, 4361028, 4412945, 4417518, 4527780, 4776364, 4971680, 4984032, 5048592, 5121760, 5197080, 5282410, 5295534, 5451285, 5512080, 5814704, 5890024, 5970455, 6037040, 6178123, 6230040, 6310740, 6338892, 6929440, 7060712, 7164546, 7244448, 7268380, 7362530, 7457520, 7682640, 7923615, 8306720, 8358637, 8414320, 8451856, 8722056, 8825890, 8835036, 9055560, 9552728, 10097184, 10394160, 10564820, 10591068, 10902570, 11024160, 11043795, 11629408, 11780048, 11940910, 12074080, 12356246, 12460080, 12621480, 12677784, 13238835, 14121424, 14329092, 14536760, 14725060, 14915040, 15365280, 15847230, 16717274, 16828640, 16903712, 17444112, 17651780, 17670072, 17911365, 18111120, 18534369, 19105456, 20299547, 20788320, 21129640, 21182136, 21805140, 22087590, 23560096, 23881820, 24712492, 24920160, 25075911, 25242960, 25355568, 26477670, 28242848, 28658184, 29073520, 29450120, 30890615, 31694460, 33434548, 34888224, 35303560, 35340144, 35822730, 36222240, 37068738, 38210912, 40599094, 41793185, 42259280, 42364272, 43610280, 44175180, 47763640, 49424984, 50151822, 50485920, 50711136, 52955340, 57316368, 58147040, 58900240, 60898641, 61781230, 63388920, 66869096, 70607120, 70680288, 71645460, 74137476, 81198188, 83586370, 84518560, 84728544, 87220560, 88350360, 92671845, 95527280, 98849968, 100303644, 101497735, 105910680, 114632736, 117800480, 121797282, 123562460, 125379555, 126777840, 133738192, 141214240, 142096829, 143290920, 148274952, 162396376, 167172740, 174441120, 176700720, 185343690, 191054560, 197699936, 200607288, 202995470, 211821360, 243594564, 247124920, 250759110, 253555680, 267476384, 284193658, 286581840, 296549904, 304493205, 324792752, 334345480, 353401440, 370687380, 401214576, 405990940, 423642720, 426290487, 487189128, 494249840, 501518220, 568387316, 573163680, 593099808, 608986410, 649585504, 668690960, 710484145, 741374760, 802429152, 811981880, 852580974, 974378256, 988499680, 1003036440, 1136774632, 1217972820, 1337381920, 1420968290, 1482749520, 1623963760, 1705161948, 1948756512, 2006072880, 2131452435, 2273549264, 2435945640, 2841936580, 2965499040, 3247927520, 3410323896, 4012145760, 4262904870, 4547098528, 4871891280, 5683873160, 6820647792, 8525809740, 9743782560, 11367746320, 13641295584, 17051619480, 22735492640, 34103238960, 68206477920]

約数ペア:

[(1, 68206477920), (2, 34103238960), (3, 22735492640), (4, 17051619480), (5, 13641295584), (6, 11367746320), (7, 9743782560), (8, 8525809740), (10, 6820647792), (12, 5683873160), (14, 4871891280), (15, 4547098528), (16, 4262904870), (17, 4012145760), (20, 3410323896), (21, 3247927520), (23, 2965499040), (24, 2841936580), (28, 2435945640), (30, 2273549264), (32, 2131452435), (34, 2006072880), (35, 1948756512), (40, 1705161948), (42, 1623963760), (46, 1482749520), (48, 1420968290), (51, 1337381920), (56, 1217972820), (60, 1136774632), (68, 1003036440), (69, 988499680), (70, 974378256), (80, 852580974), (84, 811981880), (85, 802429152), (92, 741374760), (96, 710484145), (102, 668690960), (105, 649585504), (112, 608986410), (115, 593099808), (119, 573163680), (120, 568387316), (136, 501518220), (138, 494249840), (140, 487189128), (160, 426290487), (161, 423642720), (168, 405990940), (170, 401214576), (184, 370687380), (193, 353401440), (204, 334345480), (210, 324792752), (224, 304493205), (230, 296549904), (238, 286581840), (240, 284193658), (255, 267476384), (269, 253555680), (272, 250759110), (276, 247124920), (280, 243594564), (322, 211821360), (336, 202995470), (340, 200607288), (345, 197699936), (357, 191054560), (368, 185343690), (386, 176700720), (391, 174441120), (408, 167172740), (420, 162396376), (460, 148274952), (476, 143290920), (480, 142096829), (483, 141214240), (510, 133738192), (538, 126777840), (544, 125379555), (552, 123562460), (560, 121797282), (579, 117800480), (595, 114632736), (644, 105910680), (672, 101497735), (680, 100303644), (690, 98849968), (714, 95527280), (736, 92671845), (772, 88350360), (782, 87220560), (805, 84728544), (807, 84518560), (816, 83586370), (840, 81198188), (920, 74137476), (952, 71645460), (965, 70680288), (966, 70607120), (1020, 66869096), (1076, 63388920), (1104, 61781230), (1120, 60898641), (1158, 58900240), (1173, 58147040), (1190, 57316368), (1288, 52955340), (1345, 50711136), (1351, 50485920), (1360, 50151822), (1380, 49424984), (1428, 47763640), (1544, 44175180), (1564, 43610280), (1610, 42364272), (1614, 42259280), (1632, 41793185), (1680, 40599094), (1785, 38210912), (1840, 37068738), (1883, 36222240), (1904, 35822730), (1930, 35340144), (1932, 35303560), (1955, 34888224), (2040, 33434548), (2152, 31694460), (2208, 30890615), (2316, 29450120), (2346, 29073520), (2380, 28658184), (2415, 28242848), (2576, 26477670), (2690, 25355568), (2702, 25242960), (2720, 25075911), (2737, 24920160), (2760, 24712492), (2856, 23881820), (2895, 23560096), (3088, 22087590), (3128, 21805140), (3220, 21182136), (3228, 21129640), (3281, 20788320), (3360, 20299547), (3570, 19105456), (3680, 18534369), (3766, 18111120), (3808, 17911365), (3860, 17670072), (3864, 17651780), (3910, 17444112), (4035, 16903712), (4053, 16828640), (4080, 16717274), (4304, 15847230), (4439, 15365280), (4573, 14915040), (4632, 14725060), (4692, 14536760), (4760, 14329092), (4830, 14121424), (5152, 13238835), (5380, 12677784), (5404, 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