1994207040

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 560

約数和(自身を含む): 8408822400

約数和(自身を除く): 6414615360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 324, 336, 348, 360, 378, 379, 405, 406, 420, 432, 435, 448, 464, 480, 504, 522, 540, 560, 567, 576, 580, 609, 630, 648, 672, 696, 720, 756, 758, 783, 810, 812, 840, 864, 870, 928, 945, 960, 1008, 1015, 1044, 1080, 1120, 1134, 1137, 1160, 1218, 1260, 1296, 1305, 1344, 1392, 1440, 1512, 1516, 1566, 1620, 1624, 1680, 1728, 1740, 1827, 1856, 1890, 1895, 2016, 2030, 2088, 2160, 2240, 2268, 2274, 2320, 2349, 2436, 2520, 2592, 2610, 2653, 2784, 2835, 2880, 3024, 3032, 3045, 3132, 3240, 3248, 3360, 3411, 3480, 3654, 3780, 3790, 3915, 4032, 4060, 4176, 4320, 4536, 4548, 4640, 4698, 4872, 5040, 5184, 5220, 5306, 5481, 5568, 5670, 5685, 6048, 6064, 6090, 6264, 6480, 6496, 6720, 6822, 6960, 7308, 7560, 7580, 7830, 7959, 8120, 8352, 8640, 9072, 9096, 9135, 9280, 9396, 9744, 10080, 10233, 10440, 10612, 10962, 10991, 11340, 11370, 11745, 12096, 12128, 12180, 12528, 12960, 12992, 13265, 13644, 13920, 14616, 15120, 15160, 15660, 15918, 16240, 16443, 16704, 17055, 18144, 18192, 18270, 18792, 19488, 20160, 20466, 20880, 21224, 21924, 21982, 22680, 22740, 23490, 23877, 24256, 24360, 25056, 25920, 26530, 27288, 27405, 27840, 29232, 30240, 30320, 30699, 31320, 31836, 32480, 32886, 32973, 34110, 36288, 36384, 36540, 37584, 38976, 39795, 40932, 41760, 42448, 43848, 43964, 45360, 45480, 46980, 47754, 48720, 50112, 51165, 53060, 54576, 54810, 54955, 58464, 60480, 60640, 61398, 62640, 63672, 64960, 65772, 65946, 68220, 71631, 72768, 73080, 75168, 76937, 79590, 81864, 82215, 83520, 84896, 87696, 87928, 90720, 90960, 93960, 95508, 97440, 98919, 102330, 106120, 109152, 109620, 109910, 116928, 119385, 121280, 122796, 125280, 127344, 131544, 131892, 136440, 143262, 146160, 150336, 153495, 153874, 159180, 163728, 164430, 164865, 169792, 175392, 175856, 181440, 181920, 187920, 191016, 194880, 197838, 204660, 212240, 214893, 218304, 219240, 219820, 230811, 238770, 245592, 250560, 254688, 263088, 263784, 272880, 286524, 292320, 296757, 306990, 307748, 318360, 327456, 328860, 329730, 350784, 351712, 358155, 363840, 375840, 382032, 384685, 395676, 409320, 424480, 429786, 438480, 439640, 461622, 477540, 491184, 494595, 509376, 526176, 527568, 545760, 573048, 584640, 593514, 613980, 615496, 636720, 654912, 657720, 659460, 692433, 703424, 716310, 751680, 764064, 769370, 791352, 818640, 848960, 859572, 876960, 879280, 890271, 923244, 955080, 982368, 989190, 1052352, 1055136, 1074465, 1091520, 1146096, 1154055, 1187028, 1227960, 1230992, 1273440, 1315440, 1318920, 1384866, 1432620, 1483785, 1528128, 1538740, 1582704, 1637280, 1719144, 1753920, 1758560, 1780542, 1846488, 1910160, 1964736, 1978380, 2077299, 2110272, 2148930, 2292192, 2308110, 2374056, 2455920, 2461984, 2546880, 2630880, 2637840, 2769732, 2865240, 2967570, 3077480, 3165408, 3274560, 3438288, 3462165, 3517120, 3561084, 3692976, 3820320, 3956760, 4154598, 4297860, 4451355, 4584384, 4616220, 4748112, 4911840, 4923968, 5261760, 5275680, 5539464, 5730480, 5935140, 6154960, 6231897, 6330816, 6876576, 6924330, 7122168, 7385952, 7640640, 7913520, 8309196, 8595720, 8902710, 9232440, 9496224, 9823680, 10386495, 10551360, 11078928, 11460960, 11870280, 12309920, 12463794, 13753152, 13848660, 14244336, 14771904, 15827040, 16618392, 17191440, 17805420, 18464880, 18992448, 20772990, 22157856, 22921920, 23740560, 24619840, 24927588, 27697320, 28488672, 31159485, 31654080, 33236784, 34382880, 35610840, 36929760, 41545980, 44315712, 47481120, 49855176, 55394640, 56977344, 62318970, 66473568, 68765760, 71221680, 73859520, 83091960, 94962240, 99710352, 110789280, 124637940, 132947136, 142443360, 166183920, 199420704, 221578560, 249275880, 284886720, 332367840, 398841408, 498551760, 664735680, 997103520, 1994207040]

約数ペア:

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