2078209848960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{51542903}}^1$

素因数の和:51542935

約数の個数: 192

約数和(自身を含む): 8201506884480

約数和(自身を除く): 6123297035520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 51542903, 103085806, 154628709, 206171612, 257714515, 309257418, 360800321, 412343224, 463886127, 515429030, 618514836, 721600642, 773143545, 824686448, 927772254, 1030858060, 1082400963, 1237029672, 1443201284, 1546287090, 1649372896, 1804001605, 1855544508, 2061716120, 2164801926, 2319430635, 2474059344, 2886402568, 3092574180, 3247202889, 3298745792, 3608003210, 3711089016, 4123432240, 4329603852, 4638861270, 4948118688, 5412004815, 5772805136, 6185148360, 6494405778, 6597491584, 7216006420, 7422178032, 8246864480, 8659207704, 9277722540, 9896237376, 10824009630, 11545610272, 12370296720, 12988811556, 14432012840, 14844356064, 16236014445, 16493728960, 17318415408, 18555445080, 19792474752, 21648019260, 23091220544, 24740593440, 25977623112, 28864025680, 29688712128, 32472028890, 32987457920, 34636830816, 37110890160, 43296038520, 46182441088, 49481186880, 51955246224, 57728051360, 59377424256, 64944057780, 69273661632, 74221780320, 86592077040, 98962373760, 103910492448, 115456102720, 129888115560, 138547323264, 148443560640, 173184154080, 207820984896, 230912205440, 259776231120, 296887121280, 346368308160, 415641969792, 519552462240, 692736616320, 1039104924480, 2078209848960]

約数ペア:

[(1, 2078209848960), (2, 1039104924480), (3, 692736616320), (4, 519552462240), (5, 415641969792), (6, 346368308160), (7, 296887121280), (8, 259776231120), (9, 230912205440), (10, 207820984896), (12, 173184154080), (14, 148443560640), (15, 138547323264), (16, 129888115560), (18, 115456102720), (20, 103910492448), (21, 98962373760), (24, 86592077040), (28, 74221780320), (30, 69273661632), (32, 64944057780), (35, 59377424256), (36, 57728051360), (40, 51955246224), (42, 49481186880), (45, 46182441088), (48, 43296038520), (56, 37110890160), (60, 34636830816), (63, 32987457920), (64, 32472028890), (70, 29688712128), (72, 28864025680), (80, 25977623112), (84, 24740593440), (90, 23091220544), (96, 21648019260), (105, 19792474752), (112, 18555445080), (120, 17318415408), (126, 16493728960), (128, 16236014445), (140, 14844356064), (144, 14432012840), (160, 12988811556), (168, 12370296720), (180, 11545610272), (192, 10824009630), (210, 9896237376), (224, 9277722540), (240, 8659207704), (252, 8246864480), (280, 7422178032), (288, 7216006420), (315, 6597491584), (320, 6494405778), (336, 6185148360), (360, 5772805136), (384, 5412004815), (420, 4948118688), (448, 4638861270), (480, 4329603852), (504, 4123432240), (560, 3711089016), (576, 3608003210), (630, 3298745792), (640, 3247202889), (672, 3092574180), (720, 2886402568), (840, 2474059344), (896, 2319430635), (960, 2164801926), (1008, 2061716120), (1120, 1855544508), (1152, 1804001605), (1260, 1649372896), (1344, 1546287090), (1440, 1443201284), (1680, 1237029672), (1920, 1082400963), (2016, 1030858060), (2240, 927772254), (2520, 824686448), (2688, 773143545), (2880, 721600642), (3360, 618514836), (4032, 515429030), (4480, 463886127), (5040, 412343224), (5760, 360800321), (6720, 309257418), (8064, 257714515), (10080, 206171612), (13440, 154628709), (20160, 103085806), (40320, 51542903)]