28138461120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:833

約数の個数: 672

約数和(自身を含む): 121420615680

約数和(自身を除く): 93282154560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 223, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 385, 396, 420, 440, 446, 448, 462, 480, 495, 504, 528, 560, 569, 576, 616, 630, 660, 669, 672, 693, 704, 720, 770, 792, 840, 880, 892, 924, 960, 990, 1008, 1056, 1115, 1120, 1138, 1155, 1232, 1260, 1320, 1338, 1344, 1386, 1440, 1540, 1561, 1584, 1680, 1707, 1760, 1784, 1848, 1980, 2007, 2016, 2112, 2230, 2240, 2276, 2310, 2453, 2464, 2520, 2640, 2676, 2772, 2845, 2880, 3080, 3122, 3168, 3345, 3360, 3414, 3465, 3520, 3568, 3696, 3960, 3983, 4014, 4032, 4460, 4552, 4620, 4683, 4906, 4928, 5040, 5121, 5280, 5352, 5544, 5690, 6160, 6244, 6259, 6336, 6690, 6720, 6828, 6930, 7136, 7359, 7392, 7805, 7920, 7966, 8028, 8535, 8920, 9104, 9240, 9366, 9812, 10035, 10080, 10242, 10560, 10704, 11088, 11380, 11949, 12265, 12320, 12488, 12518, 13380, 13656, 13860, 14049, 14272, 14718, 14784, 15610, 15840, 15932, 16056, 17070, 17171, 17840, 18208, 18480, 18732, 18777, 19624, 19915, 20070, 20160, 20484, 21408, 22077, 22176, 22760, 23415, 23898, 24530, 24640, 24976, 25036, 25605, 26760, 27312, 27720, 28098, 29436, 31220, 31295, 31680, 31864, 32112, 34140, 34342, 35680, 35847, 36416, 36795, 36960, 37464, 37554, 39248, 39830, 40140, 40968, 42816, 43813, 44154, 44352, 45520, 46830, 47796, 49060, 49952, 50072, 51210, 51513, 53520, 54624, 55440, 56196, 56331, 58872, 59745, 62440, 62590, 63728, 64224, 68280, 68684, 70245, 71360, 71694, 73590, 73920, 74928, 75108, 78496, 79660, 80280, 81936, 85855, 87626, 88308, 91040, 93660, 93885, 95592, 98120, 99904, 100144, 102420, 103026, 107040, 109248, 110385, 110880, 112392, 112662, 117744, 119490, 124880, 125180, 126887, 127456, 128448, 131439, 136560, 137368, 140490, 143388, 147180, 149856, 150216, 154539, 156992, 159320, 160560, 163872, 171710, 175252, 176616, 179235, 182080, 187320, 187770, 191184, 196240, 200288, 204840, 206052, 214080, 219065, 220770, 221760, 224784, 225324, 235488, 238980, 249760, 250360, 253774, 254912, 257565, 262878, 273120, 274736, 280980, 281655, 286776, 294360, 299712, 300432, 309078, 318640, 321120, 327744, 343420, 350504, 353232, 358470, 374640, 375540, 380661, 382368, 392480, 394317, 400576, 409680, 412104, 438130, 441540, 449568, 450648, 470976, 477960, 499520, 500720, 507548, 515130, 525756, 546240, 549472, 561960, 563310, 573552, 588720, 600864, 618156, 634435, 637280, 642240, 657195, 686840, 701008, 706464, 716940, 749280, 751080, 761322, 764736, 772695, 784960, 788634, 819360, 824208, 876260, 883080, 888209, 899136, 901296, 955920, 1001440, 1015096, 1030260, 1051512, 1098944, 1123920, 1126620, 1141983, 1147104, 1177440, 1201728, 1236312, 1268870, 1274560, 1314390, 1373680, 1395757, 1402016, 1412928, 1433880, 1498560, 1502160, 1522644, 1545390, 1577268, 1638720, 1648416, 1752520, 1766160, 1776418, 1802592, 1903305, 1911840, 1971585, 2002880, 2030192, 2060520, 2103024, 2247840, 2253240, 2283966, 2294208, 2354880, 2472624, 2537740, 2628780, 2664627, 2747360, 2791514, 2804032, 2867760, 3004320, 3045288, 3090780, 3154536, 3296832, 3505040, 3532320, 3552836, 3605184, 3806610, 3823680, 3943170, 4060384, 4121040, 4187271, 4206048, 4441045, 4495680, 4506480, 4567932, 4945248, 5075480, 5257560, 5329254, 5494720, 5583028, 5709915, 5735520, 6008640, 6090576, 6181560, 6309072, 6978785, 7010080, 7064640, 7105672, 7613220, 7886340, 7993881, 8120768, 8242080, 8374542, 8412096, 8882090, 9012960, 9135864, 9770299, 9890496, 10150960, 10515120, 10658508, 11166056, 11419830, 11471040, 12181152, 12363120, 12561813, 12618144, 13323135, 13957570, 14020160, 14211344, 15226440, 15772680, 15987762, 16484160, 16749084, 17764180, 18025920, 18271728, 19540598, 20301920, 20936355, 21030240, 21317016, 22332112, 22839660, 24362304, 24726240, 25123626, 25236288, 26646270, 27915140, 28422688, 29310897, 30452880, 31545360, 31975524, 33498168, 35528360, 36543456, 39081196, 39969405, 40603840, 41872710, 42060480, 42634032, 44664224, 45679320, 48851495, 49452480, 50247252, 53292540, 55830280, 56845376, 58621794, 60905760, 62809065, 63090720, 63951048, 66996336, 71056720, 73086912, 78162392, 79938810, 83745420, 85268064, 87932691, 89328448, 91358640, 97702990, 100494504, 106585080, 111660560, 117243588, 121811520, 125618130, 126181440, 127902096, 133992672, 142113440, 146554485, 156324784, 159877620, 167490840, 170536128, 175865382, 182717280, 195405980, 200989008, 213170160, 223321120, 234487176, 251236260, 255804192, 267985344, 284226880, 293108970, 312649568, 319755240, 334981680, 351730764, 365434560, 390811960, 401978016, 426340320, 439663455, 446642240, 468974352, 502472520, 511608384, 586217940, 625299136, 639510480, 669963360, 703461528, 781623920, 803956032, 852680640, 879326910, 937948704, 1004945040, 1172435880, 1279020960, 1339926720, 1406923056, 1563247840, 1758653820, 1875897408, 2009890080, 2344871760, 2558041920, 2813846112, 3126495680, 3517307640, 4019780160, 4689743520, 5627692224, 7034615280, 9379487040, 14069230560, 28138461120]

約数ペア:

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(1232, 22839660), (1260, 22332112), (1320, 21317016), (1338, 21030240), (1344, 20936355), (1386, 20301920), (1440, 19540598), (1540, 18271728), (1561, 18025920), (1584, 17764180), (1680, 16749084), (1707, 16484160), (1760, 15987762), (1784, 15772680), (1848, 15226440), (1980, 14211344), (2007, 14020160), (2016, 13957570), (2112, 13323135), (2230, 12618144), (2240, 12561813), (2276, 12363120), (2310, 12181152), (2453, 11471040), (2464, 11419830), (2520, 11166056), (2640, 10658508), (2676, 10515120), (2772, 10150960), (2845, 9890496), (2880, 9770299), (3080, 9135864), (3122, 9012960), (3168, 8882090), (3345, 8412096), (3360, 8374542), (3414, 8242080), (3465, 8120768), (3520, 7993881), (3568, 7886340), (3696, 7613220), (3960, 7105672), (3983, 7064640), (4014, 7010080), (4032, 6978785), (4460, 6309072), (4552, 6181560), (4620, 6090576), (4683, 6008640), (4906, 5735520), (4928, 5709915), (5040, 5583028), (5121, 5494720), (5280, 5329254), (5352, 5257560), (5544, 5075480), (5690, 4945248), 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