2557714788720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{448703}}^1$

素因数の和:448774

約数の個数: 640

約数和(自身を含む): 11216882073600

約数和(自身を除く): 8659167284880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 29, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 58, 60, 63, 65, 70, 72, 78, 80, 84, 87, 90, 91, 104, 105, 108, 112, 116, 117, 120, 126, 130, 135, 140, 144, 145, 156, 168, 174, 180, 182, 189, 195, 203, 208, 210, 216, 232, 234, 240, 252, 260, 261, 270, 273, 280, 290, 312, 315, 336, 348, 351, 360, 364, 377, 378, 390, 406, 420, 432, 435, 455, 464, 468, 504, 520, 522, 540, 546, 560, 580, 585, 609, 624, 630, 696, 702, 720, 728, 754, 756, 780, 783, 812, 819, 840, 870, 910, 936, 945, 1008, 1015, 1040, 1044, 1080, 1092, 1131, 1160, 1170, 1218, 1260, 1305, 1365, 1392, 1404, 1456, 1508, 1512, 1560, 1566, 1624, 1638, 1680, 1740, 1755, 1820, 1827, 1872, 1885, 1890, 2030, 2088, 2160, 2184, 2262, 2320, 2340, 2436, 2457, 2520, 2610, 2639, 2730, 2808, 3016, 3024, 3045, 3120, 3132, 3248, 3276, 3393, 3480, 3510, 3640, 3654, 3770, 3780, 3915, 4060, 4095, 4176, 4368, 4524, 4680, 4872, 4914, 5040, 5220, 5278, 5460, 5481, 5616, 5655, 6032, 6090, 6264, 6552, 6786, 6960, 7020, 7280, 7308, 7540, 7560, 7830, 7917, 8120, 8190, 9048, 9135, 9360, 9744, 9828, 10179, 10440, 10556, 10920, 10962, 11310, 12180, 12285, 12528, 13104, 13195, 13572, 14040, 14616, 15080, 15120, 15660, 15834, 16240, 16380, 16965, 18096, 18270, 19656, 20358, 20880, 21112, 21840, 21924, 22620, 23751, 24360, 24570, 26390, 27144, 27405, 28080, 29232, 30160, 31320, 31668, 32760, 33930, 36540, 39312, 39585, 40716, 42224, 43848, 45240, 47502, 48720, 49140, 50895, 52780, 54288, 54810, 62640, 63336, 65520, 67860, 71253, 73080, 79170, 81432, 87696, 90480, 95004, 98280, 101790, 105560, 109620, 118755, 126672, 135720, 142506, 146160, 158340, 162864, 190008, 196560, 203580, 211120, 219240, 237510, 271440, 285012, 316680, 356265, 380016, 407160, 438480, 448703, 475020, 570024, 633360, 712530, 814320, 897406, 950040, 1140048, 1346109, 1425060, 1794812, 1900080, 2243515, 2692218, 2850120, 3140921, 3589624, 4038327, 4487030, 5384436, 5700240, 5833139, 6281842, 6730545, 7179248, 8076654, 8974060, 9422763, 10768872, 11666278, 12114981, 12563684, 13012387, 13461090, 15704605, 16153308, 17499417, 17948120, 18845526, 20191635, 21537744, 23332556, 24229962, 25127368, 26024774, 26922180, 28268289, 29165695, 31409210, 32306616, 34998834, 35896240, 37691052, 39037161, 40383270, 40831973, 46665112, 47113815, 48459924, 50254736, 52049548, 52498251, 53844360, 56536578, 58331390, 60574905, 62818420, 64613232, 65061935, 69997668, 75382104, 78074322, 80766540, 81663946, 84804867, 87497085, 91086709, 93330224, 94227630, 96919848, 104099096, 104996502, 107688720, 113073156, 116662780, 117111483, 121149810, 122495919, 125636840, 130123870, 139995336, 141341445, 150764208, 156148644, 157494753, 161533080, 163327892, 169161031, 169609734, 174994170, 182173418, 188455260, 193839696, 195185805, 204159865, 208198192, 209993004, 226146312, 233325560, 234222966, 242299620, 244991838, 251273680, 260247740, 262491255, 273260127, 279990672, 282682890, 312297288, 314989506, 323066160, 326655784, 338322062, 339219468, 349988340, 351334449, 364346836, 367487757, 376910520, 390371610, 408319730, 419986008, 424024335, 452292624, 455433545, 466651120, 468445932, 484599240, 489983676, 507483093, 520495480, 524982510, 546520254, 565365780, 585557415, 612479595, 624594576, 629979012, 653311568, 676644124, 678438936, 699976680, 702668898, 728693672, 734975514, 753821040, 780743220, 787473765, 816639460, 819780381, 839972016, 845805155, 848048670, 910867090, 936891864, 969198480, 979967352, 1014966186, 1040990960, 1049965020, 1093040508, 1102463271, 1130731560, 1171114830, 1184127217, 1224959190, 1259958024, 1353288248, 1356877872, 1366300635, 1399953360, 1405337796, 1457387344, 1469951028, 1522449279, 1561486440, 1574947530, 1633278920, 1639560762, 1691610310, 1696097340, 1756672245, 1821734180, 1837438785, 1873783728, 1959934704, 2029932372, 2099930040, 2186081016, 2204926542, 2261463120, 2342229660, 2368254434, 2449918380, 2459341143, 2519916048, 2537415465, 2706576496, 2732601270, 2810675592, 2939902056, 3044898558, 3122972880, 3149895060, 3266557840, 3279121524, 3383220620, 3392194680, 3513344490, 3552381651, 3643468360, 3674877570, 4059864744, 4098901905, 4199860080, 4372162032, 4409853084, 4567347837, 4684459320, 4736508868, 4899836760, 4918682286, 5074830930, 5465202540, 5512316355, 5621351184, 5879804112, 5920636085, 6089797116, 6299790120, 6558243048, 6766441240, 6784389360, 7026688980, 7104763302, 7286936720, 7349755140, 7612246395, 8119729488, 8197803810, 8819706168, 9134695674, 9368918640, 9473017736, 9799673520, 9837364572, 10149661860, 10657144953, 10930405080, 11024632710, 11841272170, 12179594232, 12296705715, 12599580240, 13116486096, 13532882480, 14053377960, 14209526604, 14699510280, 15224492790, 16395607620, 17639412336, 17761908255, 18269391348, 18946035472, 19674729144, 20299323720, 21314289906, 21860810160, 22049265420, 22836739185, 23682544340, 24359188464, 24593411430, 28106755920, 28419053208, 29399020560, 30448985580, 31971434859, 32791215240, 35523816510, 36538782696, 39349458288, 40598647440, 42628579812, 44098530840, 45673478370, 47365088680, 49186822860, 53285724765, 56838106416, 60897971160, 63942869718, 65582430480, 71047633020, 73077565392, 85257159624, 88197061680, 91346956740, 94730177360, 98373645720, 106571449530, 121795942320, 127885739436, 142095266040, 159857174295, 170514319248, 182693913480, 196747291440, 213142899060, 255771478872, 284190532080, 319714348590, 365387826960, 426285798120, 511542957744, 639428697180, 852571596240, 1278857394360, 2557714788720]

約数ペア:

[(1, 2557714788720), (2, 1278857394360), (3, 852571596240), (4, 639428697180), (5, 511542957744), (6, 426285798120), (7, 365387826960), (8, 319714348590), (9, 284190532080), (10, 255771478872), (12, 213142899060), (13, 196747291440), (14, 182693913480), (15, 170514319248), (16, 159857174295), (18, 142095266040), (20, 127885739436), (21, 121795942320), (24, 106571449530), (26, 98373645720), (27, 94730177360), (28, 91346956740), (29, 88197061680), (30, 85257159624), (35, 73077565392), (36, 71047633020), (39, 65582430480), (40, 63942869718), (42, 60897971160), (45, 56838106416), (48, 53285724765), (52, 49186822860), (54, 47365088680), (56, 45673478370), (58, 44098530840), (60, 42628579812), (63, 40598647440), (65, 39349458288), (70, 36538782696), (72, 35523816510), (78, 32791215240), (80, 31971434859), (84, 30448985580), (87, 29399020560), (90, 28419053208), (91, 28106755920), (104, 24593411430), (105, 24359188464), (108, 23682544340), (112, 22836739185), (116, 22049265420), (117, 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