20123274528

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 720

約数和(自身を含む): 75083500800

約数和(自身を除く): 54960226272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 49, 54, 56, 57, 62, 63, 72, 76, 81, 84, 93, 96, 98, 108, 112, 114, 124, 126, 133, 144, 147, 152, 162, 168, 171, 186, 189, 196, 216, 217, 224, 228, 248, 252, 266, 269, 279, 288, 294, 304, 324, 336, 342, 372, 378, 392, 399, 432, 434, 441, 456, 496, 504, 513, 532, 538, 558, 567, 588, 589, 608, 648, 651, 672, 684, 744, 756, 784, 798, 807, 837, 864, 868, 882, 912, 931, 992, 1008, 1026, 1064, 1076, 1116, 1134, 1176, 1178, 1197, 1296, 1302, 1323, 1368, 1488, 1512, 1519, 1539, 1568, 1596, 1614, 1674, 1736, 1764, 1767, 1824, 1862, 1883, 1953, 2016, 2052, 2128, 2152, 2232, 2268, 2352, 2356, 2394, 2421, 2511, 2592, 2604, 2646, 2736, 2793, 2976, 3024, 3038, 3078, 3192, 3228, 3348, 3472, 3528, 3534, 3591, 3724, 3766, 3906, 3969, 4104, 4123, 4256, 4304, 4464, 4536, 4557, 4704, 4712, 4788, 4842, 5022, 5111, 5208, 5292, 5301, 5472, 5586, 5649, 5859, 6048, 6076, 6156, 6384, 6456, 6696, 6944, 7056, 7068, 7182, 7263, 7448, 7532, 7812, 7938, 8208, 8246, 8339, 8379, 8608, 8928, 9072, 9114, 9424, 9576, 9684, 10044, 10222, 10416, 10584, 10602, 10773, 11172, 11298, 11718, 12152, 12312, 12369, 12768, 12912, 13181, 13392, 13671, 14112, 14136, 14364, 14526, 14896, 15064, 15333, 15624, 15876, 15903, 16416, 16492, 16678, 16758, 16947, 17577, 18144, 18228, 18848, 19152, 19368, 20088, 20444, 20832, 21168, 21204, 21546, 21789, 22344, 22596, 23436, 24304, 24624, 24738, 25017, 25137, 25824, 26362, 26784, 27342, 28272, 28728, 28861, 29052, 29792, 30128, 30666, 31248, 31752, 31806, 32984, 33356, 33516, 33894, 35154, 35777, 36456, 37107, 38304, 38736, 39543, 40176, 40888, 41013, 42336, 42408, 43092, 43578, 44688, 45192, 45999, 46872, 47709, 48608, 49248, 49476, 50034, 50274, 50841, 52724, 54684, 56544, 57456, 57722, 58104, 58373, 60256, 61332, 62496, 63504, 63612, 65968, 66712, 67032, 67788, 70308, 71554, 72912, 74214, 75051, 75411, 77472, 79086, 80352, 81776, 82026, 84816, 86184, 86583, 87156, 89376, 90384, 91998, 93744, 95418, 98952, 100068, 100548, 101682, 105448, 107331, 109368, 111321, 114912, 115444, 116208, 116746, 118629, 122664, 123039, 127008, 127224, 131936, 133424, 134064, 135576, 137997, 140616, 143108, 145824, 148428, 150102, 150822, 152523, 158172, 158441, 163552, 164052, 169632, 172368, 173166, 174312, 175119, 180768, 183996, 187488, 190836, 197904, 200136, 201096, 203364, 210896, 214662, 218736, 222642, 225153, 230888, 232416, 233492, 237258, 245328, 246078, 250439, 254448, 259749, 266848, 268128, 271152, 275994, 281232, 286216, 296856, 300204, 301644, 305046, 316344, 316882, 321993, 328104, 333963, 344736, 346332, 348624, 350238, 355887, 367992, 381672, 395808, 400272, 402192, 406728, 408611, 413991, 421792, 429324, 437472, 445284, 450306, 461776, 466984, 474516, 475323, 490656, 492156, 500878, 508896, 519498, 525357, 542304, 551988, 562464, 572432, 593712, 600408, 603288, 610092, 632688, 633764, 643986, 656208, 667926, 675459, 692664, 697248, 700476, 711774, 735984, 751317, 763344, 779247, 800544, 804384, 813456, 817222, 827982, 858648, 890568, 900612, 923552, 933968, 949032, 950646, 965979, 984312, 1001756, 1038996, 1050714, 1067661, 1103976, 1109087, 1144864, 1187424, 1200816, 1206576, 1220184, 1225833, 1265376, 1267528, 1287972, 1312416, 1335852, 1350918, 1385328, 1400952, 1423548, 1425969, 1471968, 1502634, 1526688, 1558494, 1576071, 1626912, 1634444, 1655964, 1717296, 1781136, 1801224, 1867936, 1898064, 1901292, 1931958, 1968624, 2003512, 2077992, 2101428, 2135322, 2207952, 2218174, 2253951, 2337741, 2401632, 2413152, 2440368, 2451666, 2535056, 2575944, 2671704, 2701836, 2770656, 2801904, 2847096, 2851938, 2897937, 3005268, 3116988, 3152142, 3268888, 3311928, 3327261, 3434592, 3562272, 3602448, 3677499, 3796128, 3802584, 3863916, 3937248, 4007024, 4155984, 4202856, 4270644, 4277907, 4415904, 4436348, 4507902, 4675482, 4728213, 4880736, 4903332, 5070112, 5151888, 5343408, 5403672, 5603808, 5694192, 5703876, 5795874, 6010536, 6233976, 6304284, 6537776, 6623856, 6654522, 6761853, 7204896, 7354998, 7605168, 7727832, 7763609, 8014048, 8311968, 8405712, 8541288, 8555814, 8872696, 9015804, 9350964, 9456426, 9806664, 9981783, 10303776, 10686816, 10807344, 11032497, 11388384, 11407752, 11591748, 12021072, 12467952, 12608568, 12833721, 13075552, 13247712, 13309044, 13523706, 14709996, 15210336, 15455664, 15527218, 16811424, 17082576, 17111628, 17745392, 18031608, 18701928, 18912852, 19613328, 19963566, 20285559, 21614688, 22064994, 22815504, 23183496, 23290827, 24042144, 24935904, 25217136, 25667442, 26618088, 27047412, 29419992, 29945349, 30911328, 31054436, 33097491, 34165152, 34223256, 35490784, 36063216, 37403856, 37825704, 39226656, 39927132, 40571118, 44129988, 45631008, 46366992, 46581654, 50434272, 51334884, 53236176, 54094824, 58839984, 59890698, 62108872, 66194982, 68446512, 69872481, 72126432, 74807712, 75651408, 79854264, 81142236, 88259976, 89836047, 92733984, 93163308, 102669768, 106472352, 108189648, 117679968, 119781396, 124217744, 132389964, 136893024, 139744962, 151302816, 159708528, 162284472, 176519952, 179672094, 186326616, 205339536, 209617443, 216379296, 239562792, 248435488, 264779928, 279489924, 319417056, 324568944, 353039904, 359344188, 372653232, 410679072, 419234886, 479125584, 529559856, 558979848, 628852329, 649137888, 718688376, 745306464, 838469772, 958251168, 1059119712, 1117959696, 1257704658, 1437376752, 1676939544, 2235919392, 2515409316, 2874753504, 3353879088, 5030818632, 6707758176, 10061637264, 20123274528]

約数ペア:

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