21034446120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 640

約数和(自身を含む): 78683996160

約数和(自身を除く): 57649550040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 81, 85, 90, 93, 97, 102, 108, 120, 124, 127, 135, 136, 153, 155, 162, 170, 180, 186, 194, 204, 216, 248, 254, 255, 270, 279, 291, 306, 310, 324, 340, 360, 372, 381, 388, 405, 408, 459, 465, 485, 508, 510, 527, 540, 558, 582, 612, 620, 635, 648, 680, 744, 762, 765, 776, 810, 837, 873, 918, 930, 970, 1016, 1020, 1054, 1080, 1116, 1143, 1164, 1224, 1240, 1270, 1377, 1395, 1455, 1524, 1530, 1581, 1620, 1649, 1674, 1746, 1836, 1860, 1905, 1940, 2040, 2108, 2159, 2232, 2286, 2295, 2328, 2511, 2540, 2619, 2635, 2754, 2790, 2910, 3007, 3048, 3060, 3162, 3240, 3298, 3348, 3429, 3492, 3672, 3720, 3810, 3880, 3937, 4185, 4216, 4318, 4365, 4572, 4590, 4743, 4947, 5022, 5080, 5238, 5270, 5508, 5580, 5715, 5820, 6014, 6120, 6324, 6477, 6596, 6696, 6858, 6885, 6984, 7620, 7857, 7874, 7905, 8245, 8370, 8636, 8730, 9021, 9144, 9180, 9486, 9894, 10044, 10287, 10476, 10540, 10795, 11016, 11160, 11430, 11640, 11811, 12028, 12319, 12555, 12648, 12954, 13095, 13192, 13716, 13770, 14229, 14841, 15035, 15240, 15714, 15748, 15810, 16490, 16740, 17145, 17272, 17460, 18042, 18360, 18972, 19431, 19685, 19788, 20088, 20574, 20952, 21080, 21590, 22860, 23622, 23715, 24056, 24638, 24735, 25110, 25908, 26190, 27063, 27432, 27540, 28458, 29682, 30070, 31428, 31496, 31620, 32385, 32980, 33480, 34290, 34920, 35433, 36084, 36957, 37944, 38862, 39285, 39370, 39576, 41148, 42687, 43180, 44523, 45105, 45720, 47244, 47430, 49276, 49470, 50220, 51119, 51435, 51816, 52380, 54126, 55080, 56916, 58293, 59055, 59364, 60140, 61595, 62856, 63240, 64770, 65960, 66929, 68580, 70866, 71145, 72168, 73914, 74205, 77724, 78570, 78740, 81189, 82296, 85374, 86360, 89046, 90210, 94488, 94860, 97155, 98552, 98940, 100440, 102238, 102870, 104760, 106299, 108252, 110871, 113832, 116586, 118110, 118728, 120280, 123190, 129540, 133569, 133858, 135315, 137160, 141732, 142290, 147828, 148410, 153357, 155448, 157140, 157480, 162378, 170748, 174879, 177165, 178092, 180420, 184785, 189720, 194310, 197880, 200787, 204476, 205740, 209423, 212598, 213435, 216504, 221742, 222615, 233172, 236220, 243567, 246380, 255595, 259080, 267138, 267716, 270630, 283464, 284580, 291465, 295656, 296820, 306714, 314280, 318897, 324756, 332613, 334645, 341496, 349758, 354330, 356184, 360840, 369570, 381889, 388620, 401574, 405945, 408952, 411480, 418846, 425196, 426870, 443484, 445230, 460071, 466344, 472440, 487134, 492760, 511190, 531495, 534276, 535432, 541260, 554355, 569160, 582930, 593640, 602361, 613428, 628269, 637794, 649512, 665226, 667845, 669290, 699516, 708660, 739140, 763778, 766785, 777240, 803148, 811890, 837692, 850392, 853740, 874395, 886968, 890460, 920142, 974268, 997839, 1003935, 1022380, 1047115, 1062990, 1068552, 1082520, 1108710, 1145667, 1165860, 1204722, 1217835, 1226856, 1256538, 1275588, 1330452, 1335690, 1338580, 1380213, 1399032, 1417320, 1478280, 1527556, 1533570, 1594485, 1606296, 1623780, 1663065, 1675384, 1707480, 1748790, 1780920, 1807083, 1840284, 1884807, 1909445, 1948536, 1995678, 2007870, 2044760, 2094230, 2125980, 2217420, 2291334, 2300355, 2331720, 2409444, 2435670, 2513076, 2551176, 2660904, 2671380, 2677160, 2760426, 3011805, 3055112, 3067140, 3141345, 3188970, 3247560, 3326130, 3437001, 3497580, 3614166, 3680568, 3769614, 3818890, 3991356, 4015740, 4140639, 4188460, 4251960, 4434840, 4582668, 4600710, 4818888, 4871340, 4989195, 5026152, 5342760, 5421249, 5520852, 5654421, 5728335, 6023610, 6134280, 6282690, 6377940, 6492113, 6652260, 6874002, 6901065, 6995160, 7228332, 7539228, 7637780, 7982712, 8031480, 8281278, 8376920, 9035415, 9165336, 9201420, 9424035, 9742680, 9978390, 10311003, 10842498, 11041704, 11308842, 11456670, 12047220, 12565380, 12755880, 12984226, 13304520, 13748004, 13802130, 14456664, 15078456, 15275560, 16562556, 16963263, 17185005, 18070830, 18402840, 18848070, 19476339, 19956780, 20622006, 20703195, 21684996, 22617684, 22913340, 24094440, 25130760, 25968452, 27106245, 27496008, 27604260, 28272105, 30933009, 32460565, 33125112, 33926526, 34370010, 36141660, 37696140, 38952678, 39913560, 41244012, 41406390, 43369992, 45235368, 45826680, 51555015, 51936904, 54212490, 55208520, 56544210, 58429017, 61866018, 64921130, 67853052, 68740020, 72283320, 75392280, 77905356, 82488024, 82812780, 84816315, 97381695, 103110030, 108424980, 113088420, 116858034, 123732036, 129842260, 135706104, 137480040, 154665045, 155810712, 165625560, 169632630, 175287051, 194763390, 206220060, 216849960, 226176840, 233716068, 247464072, 259684520, 292145085, 309330090, 339265260, 350574102, 389526780, 412440120, 467432136, 525861153, 584290170, 618660180, 678530520, 701148204, 779053560, 876435255, 1051722306, 1168580340, 1237320360, 1402296408, 1752870510, 2103444612, 2337160680, 2629305765, 3505741020, 4206889224, 5258611530, 7011482040, 10517223060, 21034446120]

約数ペア:

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(8730, 2409444), (9021, 2331720), (9144, 2300355), (9180, 2291334), (9486, 2217420), (9894, 2125980), (10044, 2094230), (10287, 2044760), (10476, 2007870), (10540, 1995678), (10795, 1948536), (11016, 1909445), (11160, 1884807), (11430, 1840284), (11640, 1807083), (11811, 1780920), (12028, 1748790), (12319, 1707480), (12555, 1675384), (12648, 1663065), (12954, 1623780), (13095, 1606296), (13192, 1594485), (13716, 1533570), (13770, 1527556), (14229, 1478280), (14841, 1417320), (15035, 1399032), (15240, 1380213), (15714, 1338580), (15748, 1335690), (15810, 1330452), (16490, 1275588), (16740, 1256538), (17145, 1226856), (17272, 1217835), (17460, 1204722), (18042, 1165860), (18360, 1145667), (18972, 1108710), (19431, 1082520), (19685, 1068552), (19788, 1062990), (20088, 1047115), (20574, 1022380), (20952, 1003935), (21080, 997839), (21590, 974268), (22860, 920142), (23622, 890460), (23715, 886968), (24056, 874395), (24638, 853740), (24735, 850392), (25110, 837692), (25908, 811890), (26190, 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