20097094680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 720

約数和(自身を含む): 78311819520

約数和(自身を除く): 58214724840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 127, 130, 135, 136, 153, 156, 162, 169, 170, 180, 195, 204, 216, 221, 234, 254, 255, 260, 270, 289, 306, 312, 324, 338, 340, 351, 360, 381, 390, 405, 408, 442, 459, 468, 507, 508, 510, 520, 540, 578, 585, 612, 635, 648, 663, 676, 680, 702, 762, 765, 780, 810, 845, 867, 884, 918, 936, 1014, 1016, 1020, 1053, 1080, 1105, 1143, 1156, 1170, 1224, 1270, 1326, 1352, 1377, 1404, 1445, 1521, 1524, 1530, 1560, 1620, 1651, 1690, 1734, 1755, 1768, 1836, 1905, 1989, 2028, 2040, 2106, 2159, 2210, 2286, 2295, 2312, 2340, 2535, 2540, 2601, 2652, 2754, 2808, 2873, 2890, 3042, 3048, 3060, 3240, 3302, 3315, 3380, 3429, 3468, 3510, 3672, 3757, 3810, 3978, 4056, 4212, 4318, 4335, 4420, 4563, 4572, 4590, 4680, 4953, 5070, 5080, 5202, 5265, 5304, 5508, 5715, 5746, 5780, 5967, 6084, 6120, 6477, 6604, 6630, 6760, 6858, 6885, 6936, 7020, 7514, 7605, 7620, 7803, 7956, 8255, 8424, 8619, 8636, 8670, 8840, 9126, 9144, 9180, 9906, 9945, 10140, 10287, 10404, 10530, 10795, 11016, 11271, 11430, 11492, 11560, 11934, 12168, 12954, 13005, 13208, 13260, 13689, 13716, 13770, 14040, 14365, 14859, 15028, 15210, 15240, 15606, 15912, 16510, 17145, 17238, 17272, 17340, 17901, 18252, 18360, 18785, 19431, 19812, 19890, 20280, 20574, 20808, 21060, 21463, 21590, 22542, 22815, 22860, 22984, 23409, 23868, 24765, 25857, 25908, 26010, 26520, 27378, 27432, 27540, 28067, 28730, 29718, 29835, 30056, 30420, 31212, 32385, 33020, 33813, 34290, 34476, 34680, 35802, 36504, 36703, 37570, 38862, 39015, 39624, 39780, 41148, 42120, 42926, 43095, 43180, 44577, 45084, 45630, 45720, 46818, 47736, 48841, 49530, 51435, 51714, 51816, 52020, 54756, 55080, 56134, 56355, 57460, 58293, 59436, 59670, 60840, 62424, 64389, 64770, 66040, 67626, 68445, 68580, 68952, 71604, 73406, 74295, 75140, 77571, 77724, 78030, 79560, 82296, 84201, 85852, 86190, 86360, 89154, 89505, 90168, 91260, 93636, 97155, 97682, 99060, 101439, 102870, 103428, 104040, 107315, 109512, 110109, 112268, 112710, 114920, 116586, 117045, 118872, 119340, 128778, 129285, 129540, 133731, 135252, 136890, 137160, 140335, 143208, 146523, 146812, 148590, 150280, 155142, 155448, 156060, 168402, 169065, 171704, 172380, 174879, 178308, 179010, 182520, 183515, 187272, 193167, 194310, 195364, 198120, 202878, 205740, 206856, 214630, 220218, 222885, 224536, 225420, 232713, 233172, 234090, 238680, 244205, 252603, 257556, 258570, 259080, 267462, 270504, 273780, 280670, 291465, 293046, 293624, 297180, 304317, 310284, 312120, 321945, 330327, 336804, 338130, 344760, 349758, 356616, 358020, 364871, 367030, 386334, 387855, 388620, 390728, 405756, 411480, 421005, 429260, 439569, 440436, 445770, 450840, 465426, 466344, 468180, 477139, 488410, 505206, 507195, 515112, 517140, 534924, 547560, 550545, 561340, 579501, 582930, 586092, 594360, 608634, 620568, 643890, 660654, 668655, 673608, 676260, 699516, 716040, 729742, 732615, 734060, 757809, 772668, 775710, 777240, 811512, 842010, 858520, 874395, 879138, 880872, 891540, 930852, 936360, 954278, 965835, 976820, 990981, 1010412, 1014390, 1034280, 1069848, 1094613, 1101090, 1122680, 1159002, 1163565, 1165860, 1172184, 1217268, 1263015, 1287780, 1318707, 1321308, 1337310, 1352520, 1399032, 1431417, 1459484, 1465230, 1468120, 1515618, 1521585, 1545336, 1551420, 1651635, 1684020, 1738503, 1748790, 1758276, 1783080, 1824355, 1861704, 1908556, 1931670, 1953640, 1981962, 2020824, 2028780, 2189226, 2197845, 2202180, 2273427, 2318004, 2327130, 2331720, 2385695, 2434536, 2526030, 2575560, 2637414, 2642616, 2674620, 2862834, 2897505, 2918968, 2930460, 2972943, 3031236, 3043170, 3102840, 3283839, 3303270, 3368040, 3477006, 3497580, 3516552, 3648710, 3789045, 3817112, 3863340, 3956121, 3963924, 4057560, 4294251, 4378452, 4395690, 4404360, 4546854, 4636008, 4654260, 4771390, 4954905, 5052060, 5274828, 5349240, 5473065, 5725668, 5795010, 5860920, 5945886, 6062472, 6086340, 6202807, 6567678, 6593535, 6606540, 6954012, 6995160, 7157085, 7297420, 7578090, 7726680, 7912242, 7927848, 8588502, 8692515, 8756904, 8791380, 9093708, 9308520, 9542780, 9851517, 9909810, 10104120, 10549656, 10946130, 11367135, 11451336, 11590020, 11891772, 12172680, 12405614, 12882753, 13135356, 13187070, 13213080, 13908024, 14314170, 14594840, 14864715, 15156180, 15824484, 16419195, 17177004, 17385030, 17582760, 18187416, 18608421, 19085560, 19703034, 19780605, 19819620, 21471255, 21892260, 22734270, 23180040, 23783544, 24811228, 25765506, 26270712, 26374140, 28628340, 29554551, 29729430, 30312360, 31014035, 31648968, 32838390, 34354008, 34770060, 37216842, 38648259, 39406068, 39561210, 39639240, 42942510, 43784520, 45468540, 49257585, 49622456, 51531012, 52748280, 55825263, 57256680, 59109102, 59458860, 62028070, 64413765, 65676780, 69540120, 74433684, 77296518, 78812136, 79122420, 85885020, 90937080, 93042105, 98515170, 103062024, 111650526, 118218204, 118917720, 124056140, 128827530, 131353560, 147772755, 148867368, 154593036, 158244840, 167475789, 171770040, 186084210, 193241295, 197030340, 223301052, 236436408, 248112280, 257655060, 279126315, 295545510, 309186072, 334951578, 372168420, 386482590, 394060680, 446602104, 502427367, 515310120, 558252630, 591091020, 669903156, 744336840, 772965180, 837378945, 1004854734, 1116505260, 1182182040, 1339806312, 1545930360, 1674757890, 2009709468, 2233010520, 2512136835, 3349515780, 4019418936, 5024273670, 6699031560, 10048547340, 20097094680]

約数ペア:

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