20105331840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 768

約数和(自身を含む): 82263081600

約数和(自身を除く): 62157749760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 293, 297, 304, 320, 330, 342, 352, 360, 361, 380, 384, 396, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 586, 594, 608, 627, 640, 660, 684, 704, 720, 722, 760, 792, 836, 855, 864, 879, 880, 912, 960, 990, 1026, 1045, 1056, 1080, 1083, 1140, 1152, 1172, 1188, 1216, 1254, 1320, 1368, 1408, 1440, 1444, 1465, 1485, 1520, 1584, 1672, 1710, 1728, 1758, 1760, 1805, 1824, 1881, 1920, 1980, 2052, 2090, 2112, 2160, 2166, 2280, 2344, 2376, 2432, 2508, 2565, 2637, 2640, 2736, 2880, 2888, 2930, 2970, 3040, 3135, 3168, 3223, 3249, 3344, 3420, 3456, 3516, 3520, 3610, 3648, 3762, 3960, 3971, 4104, 4180, 4224, 4320, 4332, 4395, 4560, 4688, 4752, 5016, 5130, 5274, 5280, 5415, 5472, 5567, 5643, 5760, 5776, 5860, 5940, 6080, 6270, 6336, 6446, 6498, 6688, 6840, 7032, 7040, 7220, 7296, 7524, 7911, 7920, 7942, 8208, 8360, 8640, 8664, 8790, 9120, 9376, 9405, 9504, 9669, 9747, 10032, 10260, 10548, 10560, 10830, 10944, 11134, 11286, 11552, 11720, 11880, 11913, 12160, 12540, 12672, 12892, 12996, 13185, 13376, 13680, 14064, 14440, 15048, 15822, 15840, 15884, 16115, 16245, 16416, 16701, 16720, 17280, 17328, 17580, 18240, 18752, 18810, 19008, 19338, 19494, 19855, 20064, 20520, 21096, 21120, 21660, 21888, 22268, 22572, 23104, 23440, 23760, 23826, 25080, 25784, 25992, 26370, 26752, 27360, 27835, 28128, 28215, 28880, 29007, 30096, 31644, 31680, 31768, 32230, 32490, 32832, 33402, 33440, 34656, 35160, 35739, 36480, 37504, 37620, 38016, 38676, 38988, 39555, 39710, 40128, 41040, 42192, 43320, 44536, 45144, 46208, 46880, 47520, 47652, 48345, 48735, 50103, 50160, 51568, 51984, 52740, 54720, 55670, 56256, 56430, 57760, 58014, 59565, 60192, 61237, 63288, 63360, 63536, 64460, 64980, 65664, 66804, 66880, 69312, 70320, 71478, 75240, 77352, 77976, 79110, 79420, 80256, 82080, 83505, 84384, 86640, 87021, 89072, 90288, 93760, 95040, 95304, 96690, 97470, 100206, 100320, 103136, 103968, 105480, 105773, 107217, 109440, 111340, 112512, 112860, 115520, 116028, 119130, 120384, 122474, 126576, 127072, 128920, 129960, 133608, 133760, 138624, 140640, 142956, 145035, 150309, 150480, 154704, 155952, 158220, 158840, 164160, 167010, 168768, 173280, 174042, 178144, 178695, 180576, 183711, 187520, 190080, 190608, 193380, 194940, 200412, 200640, 206272, 207936, 210960, 211546, 214434, 222680, 225720, 231040, 232056, 238260, 240768, 244948, 250515, 253152, 254144, 257840, 259920, 267216, 281280, 285912, 290070, 300618, 300960, 306185, 309408, 311904, 316440, 317319, 317680, 328320, 334020, 337536, 346560, 348084, 356288, 357390, 361152, 367422, 381216, 386760, 389880, 400824, 401280, 412544, 415872, 421920, 423092, 428868, 435105, 445360, 451440, 464112, 476520, 489896, 501030, 506304, 508288, 515680, 519840, 528865, 534432, 536085, 551133, 562560, 571824, 580140, 601236, 601920, 612370, 618816, 623808, 632880, 634638, 635360, 668040, 693120, 696168, 712576, 714780, 722304, 734844, 751545, 762432, 773520, 779760, 801648, 843840, 846184, 857736, 870210, 890720, 902880, 918555, 928224, 951957, 953040, 979792, 1002060, 1012608, 1031360, 1039680, 1057730, 1068864, 1072170, 1102266, 1143648, 1160280, 1163503, 1202472, 1203840, 1224740, 1237632, 1247616, 1265760, 1269276, 1270720, 1336080, 1392336, 1429560, 1469688, 1503090, 1524864, 1547040, 1559520, 1586595, 1603296, 1653399, 1687680, 1692368, 1715472, 1740420, 1781440, 1805760, 1837110, 1856448, 1903914, 1906080, 1959584, 2004120, 2062720, 2079360, 2115460, 2137728, 2144340, 2204532, 2287296, 2320560, 2327006, 2404944, 2449480, 2531520, 2538552, 2541440, 2672160, 2755665, 2784672, 2855871, 2859120, 2939376, 3006180, 3094080, 3119040, 3173190, 3206592, 3306798, 3384736, 3430944, 3480840, 3490509, 3562880, 3611520, 3674220, 3712896, 3807828, 3812160, 3919168, 4008240, 4230920, 4288680, 4409064, 4574592, 4641120, 4654012, 4759785, 4809888, 4898960, 5063040, 5077104, 5344320, 5511330, 5569344, 5711742, 5718240, 5817515, 5878752, 6012360, 6188160, 6238080, 6346380, 6413184, 6613596, 6769472, 6861888, 6961680, 6981018, 7348440, 7615656, 7624320, 7838336, 8016480, 8266995, 8461840, 8577360, 8818128, 9282240, 9308024, 9519570, 9619776, 9797920, 10154208, 10471527, 10688640, 11022660, 11138688, 11423484, 11436480, 11635030, 11757504, 12024720, 12692760, 13227192, 13538944, 13723776, 13923360, 13962036, 14279355, 14696880, 15231312, 16032960, 16533990, 16923680, 17154720, 17452545, 17636256, 18564480, 18616048, 19039140, 19239552, 19595840, 20308416, 20943054, 22045320, 22846968, 22872960, 23270060, 23515008, 24049440, 25385520, 26454384, 27846720, 27924072, 28558710, 29393760, 30462624, 31414581, 32065920, 33067980, 33847360, 34309440, 34905090, 35272512, 37232096, 38078280, 39191680, 40616832, 41886108, 44090640, 45693936, 46540120, 48098880, 50771040, 52357635, 52908768, 55693440, 55848144, 57117420, 58787520, 60925248, 62829162, 66135960, 67694720, 68618880, 69810180, 70545024, 74464192, 76156560, 83772216, 88181280, 91387872, 93080240, 96197760, 101542080, 104715270, 105817536, 111696288, 114234840, 117575040, 121850496, 125658324, 132271920, 139620360, 148928384, 152313120, 157072905, 167544432, 176362560, 182775744, 186160480, 203084160, 209430540, 211635072, 223392576, 228469680, 251316648, 264543840, 279240720, 304626240, 314145810, 335088864, 352725120, 365551488, 372320960, 418861080, 446785152, 456939360, 502633296, 529087680, 558481440, 609252480, 628291620, 670177728, 744641920, 837722160, 913878720, 1005266592, 1058175360, 1116962880, 1256583240, 1340355456, 1675444320, 1827757440, 2010533184, 2233925760, 2513166480, 3350888640, 4021066368, 5026332960, 6701777280, 10052665920, 20105331840]

約数ペア:

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