20067082560

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5876

約数の個数: 560

約数和(自身を含む): 85888007040

約数和(自身を除く): 65820924480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1216, 1260, 1296, 1330, 1344, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2394, 2520, 2565, 2592, 2660, 2736, 2835, 2880, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4536, 4560, 4788, 5040, 5130, 5184, 5320, 5472, 5670, 5821, 5985, 6048, 6080, 6156, 6384, 6480, 6720, 6840, 7182, 7560, 7695, 7980, 8208, 8512, 8640, 9072, 9120, 9576, 10080, 10260, 10640, 10773, 10944, 11340, 11642, 11970, 12096, 12312, 12768, 12960, 13680, 14364, 15120, 15390, 15960, 16416, 17463, 17955, 18144, 18240, 19152, 20160, 20520, 21280, 21546, 22680, 23284, 23940, 24624, 25536, 25920, 27360, 28728, 29105, 30240, 30780, 31920, 32832, 34926, 35910, 36288, 38304, 40747, 41040, 42560, 43092, 45360, 46568, 47880, 49248, 52389, 53865, 54720, 57456, 58210, 60480, 61560, 63840, 69852, 71820, 76608, 81494, 82080, 86184, 87315, 90720, 93136, 95760, 98496, 104778, 107730, 110599, 114912, 116420, 122241, 123120, 127680, 139704, 143640, 157167, 162988, 164160, 172368, 174630, 181440, 186272, 191520, 203735, 209556, 215460, 221198, 229824, 232840, 244482, 246240, 261945, 279408, 287280, 314334, 325976, 331797, 344736, 349260, 366723, 372544, 383040, 407470, 419112, 430920, 442396, 465680, 471501, 488964, 492480, 523890, 552995, 558816, 574560, 611205, 628668, 651952, 663594, 689472, 698520, 733446, 774193, 785835, 814940, 838224, 861840, 884792, 931360, 943002, 977928, 995391, 1047780, 1100169, 1105990, 1117632, 1149120, 1222410, 1257336, 1303904, 1327188, 1397040, 1466892, 1548386, 1571670, 1629880, 1658985, 1676448, 1723680, 1769584, 1833615, 1862720, 1886004, 1955856, 1990782, 2095560, 2200338, 2211980, 2322579, 2357505, 2444820, 2514672, 2607808, 2654376, 2794080, 2933784, 2986173, 3096772, 3143340, 3259760, 3300507, 3317970, 3352896, 3447360, 3539168, 3667230, 3772008, 3870965, 3911712, 3981564, 4191120, 4400676, 4423960, 4645158, 4715010, 4889640, 4976955, 5029344, 5308752, 5500845, 5588160, 5867568, 5972346, 6193544, 6286680, 6519520, 6601014, 6635940, 6967737, 7078336, 7334460, 7544016, 7741930, 7823424, 7963128, 8382240, 8801352, 8847920, 8958519, 9290316, 9430020, 9779280, 9953910, 10058688, 10617504, 11001690, 11612895, 11735136, 11944692, 12387088, 12573360, 13039040, 13202028, 13271880, 13935474, 14668920, 14930865, 15088032, 15483860, 15926256, 16502535, 16764480, 17602704, 17695840, 17917038, 18580632, 18860040, 19558560, 19907820, 20903211, 21235008, 22003380, 23225790, 23470272, 23889384, 24774176, 25146720, 26404056, 26543760, 27870948, 29337840, 29861730, 30176064, 30967720, 31852512, 33005070, 34838685, 35205408, 35391680, 35834076, 37161264, 37720080, 39117120, 39815640, 41806422, 44006760, 44792595, 46451580, 47778768, 49548352, 50293440, 52808112, 53087520, 55741896, 58675680, 59723460, 61935440, 62709633, 63705024, 66010140, 69677370, 70410816, 71668152, 74322528, 75440160, 79631280, 83612844, 88013520, 89585190, 92903160, 95557536, 104516055, 105616224, 106175040, 111483792, 117351360, 119446920, 123870880, 125419266, 132020280, 139354740, 143336304, 148645056, 150880320, 159262560, 167225688, 176027040, 179170380, 185806320, 191115072, 209032110, 211232448, 222967584, 238893840, 247741760, 250838532, 264040560, 278709480, 286672608, 313548165, 318525120, 334451376, 352054080, 358340760, 371612640, 418064220, 445935168, 477787680, 501677064, 528081120, 557418960, 573345216, 627096330, 668902752, 716681520, 743225280, 836128440, 955575360, 1003354128, 1056162240, 1114837920, 1254192660, 1337805504, 1433363040, 1672256880, 2006708256, 2229675840, 2508385320, 2866726080, 3344513760, 4013416512, 5016770640, 6689027520, 10033541280, 20067082560]

約数ペア:

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