421468931520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1709}}^1$

素因数の和:2693

約数の個数: 672

約数和(自身を含む): 1787159687040

約数和(自身を除く): 1365690755520

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 780, 819, 832, 840, 910, 936, 941, 960, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1680, 1709, 1820, 1872, 1882, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2730, 2823, 2880, 2912, 3120, 3276, 3360, 3418, 3640, 3744, 3764, 4032, 4095, 4160, 4368, 4680, 4705, 5040, 5127, 5460, 5646, 5824, 6240, 6552, 6587, 6720, 6836, 7280, 7488, 7528, 8190, 8469, 8545, 8736, 9360, 9410, 10080, 10254, 10920, 11292, 11963, 12233, 12480, 13104, 13174, 13672, 14115, 14560, 15056, 15381, 16380, 16938, 17090, 17472, 18720, 18820, 19761, 20160, 20508, 21840, 22217, 22584, 23926, 24466, 25635, 26208, 26348, 27344, 28230, 29120, 30112, 30762, 32760, 32935, 33876, 34180, 35889, 36699, 37440, 37640, 39522, 41016, 42345, 43680, 44434, 45168, 47852, 48932, 51270, 52416, 52696, 54688, 56460, 59283, 59815, 60224, 61165, 61524, 65520, 65870, 66651, 67752, 68360, 71778, 73398, 75280, 76905, 79044, 82032, 84690, 85631, 87360, 88868, 90336, 95704, 97864, 98805, 102540, 105392, 107667, 109376, 110097, 111085, 112920, 118566, 119630, 122330, 123048, 131040, 131740, 133302, 135504, 136720, 143556, 146796, 150560, 153810, 155519, 158088, 164064, 169380, 171262, 177736, 179445, 180672, 183495, 191408, 195728, 197610, 199953, 205080, 210784, 215334, 220194, 222170, 225840, 237132, 239260, 244660, 246096, 256893, 262080, 263480, 266604, 271008, 273440, 287112, 293592, 296415, 301120, 307620, 311038, 316176, 328128, 333255, 338760, 342524, 355472, 358890, 366990, 382816, 391456, 395220, 399906, 410160, 421568, 428155, 430668, 440388, 444340, 451680, 466557, 474264, 478520, 489320, 492192, 513786, 526960, 533208, 538335, 542016, 546880, 550485, 574224, 587184, 592830, 615240, 622076, 632352, 666510, 677520, 685048, 710944, 717780, 733980, 765632, 770679, 777595, 782912, 790440, 799812, 820320, 856310, 861336, 880776, 888680, 903360, 933114, 948528, 957040, 978640, 984384, 999765, 1027572, 1053920, 1066416, 1076670, 1100970, 1148448, 1174368, 1185660, 1230480, 1244152, 1264704, 1284465, 1333020, 1355040, 1370096, 1399671, 1421888, 1435560, 1467960, 1541358, 1555190, 1580880, 1599624, 1608169, 1640640, 1712620, 1722672, 1761552, 1777360, 1866228, 1897056, 1914080, 1957280, 1999530, 2055144, 2107840, 2132832, 2153340, 2201940, 2296896, 2332785, 2348736, 2371320, 2460960, 2488304, 2568930, 2666040, 2710080, 2740192, 2799342, 2871120, 2935920, 3082716, 3110380, 3161760, 3199248, 3216338, 3425240, 3445344, 3523104, 3554720, 3732456, 3794112, 3828160, 3853395, 3914560, 3999060, 4110288, 4265664, 4306680, 4403880, 4665570, 4742640, 4824507, 4921920, 4976608, 5137860, 5332080, 5480384, 5598684, 5742240, 5871840, 6165432, 6220760, 6323520, 6398496, 6432676, 6850480, 6890688, 6998355, 7046208, 7109440, 7464912, 7706790, 7998120, 8040845, 8220576, 8613360, 8807760, 9331140, 9485280, 9649014, 9953216, 10275720, 10664160, 11197368, 11257183, 11484480, 11743680, 12330864, 12441520, 12796992, 12865352, 13700960, 13996710, 14473521, 14929824, 15413580, 15996240, 16081690, 16441152, 17226720, 17615520, 18662280, 18970560, 19298028, 20551440, 20906197, 21328320, 22394736, 22514366, 24122535, 24661728, 24883040, 25730704, 27401920, 27993420, 28947042, 29859648, 30827160, 31992480, 32163380, 33771549, 34453440, 35231040, 37324560, 38596056, 41102880, 41812394, 44789472, 45028732, 48245070, 49323456, 49766080, 51461408, 55986840, 56285915, 57894084, 61654320, 62718591, 63984960, 64326760, 67543098, 72367605, 74649120, 77192112, 82205760, 83624788, 89578944, 90057464, 96490140, 101314647, 102922816, 104530985, 111973680, 112571830, 115788168, 123308640, 125437182, 128653520, 135086196, 144735210, 146343379, 149298240, 154384224, 167249576, 168857745, 180114928, 188155773, 192980280, 202629294, 209061970, 223947360, 225143660, 231576336, 246617280, 250874364, 257307040, 270172392, 289470420, 292686758, 308768448, 313592955, 334499152, 337715490, 360229856, 376311546, 385960560, 405258588, 418123940, 439030137, 447894720, 450287320, 463152672, 501748728, 506573235, 514614080, 540344784, 578940840, 585373516, 627185910, 668998304, 675430980, 720459712, 731716895, 752623092, 771921120, 810517176, 836247880, 878060274, 900574640, 926305344, 940778865, 1003497456, 1013146470, 1080689568, 1157881680, 1170747032, 1254371820, 1317090411, 1337996608, 1350861960, 1463433790, 1505246184, 1543842240, 1621034352, 1672495760, 1756120548, 1801149280, 1881557730, 2006994912, 2026292940, 2161379136, 2195150685, 2315763360, 2341494064, 2508743640, 2634180822, 2701723920, 2926867580, 3010492368, 3242068704, 3344991520, 3512241096, 3602298560, 3763115460, 4013989824, 4052585880, 4390301370, 4631526720, 4682988128, 5017487280, 5268361644, 5403447840, 5853735160, 6020984736, 6484137408, 6585452055, 6689983040, 7024482192, 7526230920, 8105171760, 8780602740, 9365976256, 10034974560, 10536723288, 10806895680, 11707470320, 12041969472, 13170904110, 14048964384, 15052461840, 16210343520, 17561205480, 20069949120, 21073446576, 23414940640, 26341808220, 28097928768, 30104923680, 32420687040, 35122410960, 42146893152, 46829881280, 52683616440, 60209847360, 70244821920, 84293786304, 105367232880, 140489643840, 210734465760, 421468931520]

約数ペア:

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(1248, 337715490), (1260, 334499152), (1344, 313592955), (1365, 308768448), (1440, 292686758), (1456, 289470420), (1560, 270172392), (1638, 257307040), (1680, 250874364), (1709, 246617280), (1820, 231576336), (1872, 225143660), (1882, 223947360), (2016, 209061970), (2080, 202629294), (2184, 192980280), (2240, 188155773), (2340, 180114928), (2496, 168857745), (2520, 167249576), (2730, 154384224), (2823, 149298240), (2880, 146343379), (2912, 144735210), (3120, 135086196), (3276, 128653520), (3360, 125437182), (3418, 123308640), (3640, 115788168), (3744, 112571830), (3764, 111973680), (4032, 104530985), (4095, 102922816), (4160, 101314647), (4368, 96490140), (4680, 90057464), (4705, 89578944), (5040, 83624788), (5127, 82205760), (5460, 77192112), (5646, 74649120), (5824, 72367605), (6240, 67543098), (6552, 64326760), (6587, 63984960), (6720, 62718591), (6836, 61654320), (7280, 57894084), (7488, 56285915), (7528, 55986840), (8190, 51461408), (8469, 49766080), (8545, 49323456), (8736, 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