2681891520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 672

約数和(自身を含む): 11107984896

約数和(自身を除く): 8426093376

約数列:

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約数ペア:

[(1, 2681891520), (2, 1340945760), (3, 893963840), (4, 670472880), (5, 536378304), (6, 446981920), (7, 383127360), (8, 335236440), (10, 268189152), (11, 243808320), (12, 223490960), (14, 191563680), (15, 178792768), (16, 167618220), (20, 134094576), (21, 127709120), (22, 121904160), (24, 111745480), (28, 95781840), (30, 89396384), (32, 83809110), (33, 81269440), (35, 76625472), (40, 67047288), (42, 63854560), (44, 60952080), (48, 55872740), (49, 54732480), (55, 48761664), (56, 47890920), (60, 44698192), (64, 41904555), (66, 40634720), (70, 38312736), (71, 37773120), (73, 36738240), (77, 34829760), (80, 33523644), (84, 31927280), (88, 30476040), (96, 27936370), (98, 27366240), (105, 25541824), (110, 24380832), (112, 23945460), (120, 22349096), (132, 20317360), (140, 19156368), (142, 18886560), (146, 18369120), (147, 18244160), (154, 17414880), (160, 16761822), (165, 16253888), (168, 15963640), (176, 15238020), (192, 13968185), (196, 13683120), (210, 12770912), (213, 12591040), (219, 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(1155, 2321984), (1168, 2296140), (1176, 2280520), (1232, 2176860), (1320, 2031736), (1344, 1995455), (1420, 1888656), (1460, 1836912), (1470, 1824416), (1491, 1798720), (1533, 1749440), (1540, 1741488), (1562, 1716960), (1568, 1710390), (1606, 1669920), (1617, 1658560), (1680, 1596364), (1704, 1573880), (1752, 1530760), (1760, 1523802), (1848, 1451240), (1960, 1368312), (1988, 1349040), (2044, 1312080), (2112, 1269835), (2130, 1259104), (2156, 1243920), (2190, 1224608), (2240, 1197273), (2272, 1180410), (2310, 1160992), (2336, 1148070), (2343, 1144640), (2352, 1140260), (2409, 1113280), (2464, 1088430), (2485, 1079232), (2555, 1049664), (2640, 1015868), (2695, 995136), (2840, 944328), (2920, 918456), (2940, 912208), (2982, 899360), (3066, 874720), (3080, 870744), (3124, 858480), (3136, 855195), (3212, 834960), (3234, 829280), (3360, 798182), (3408, 786940), (3479, 770880), (3504, 765380), (3520, 761901), (3577, 749760), (3696, 725620), (3905, 686784), (3920, 684156), (3976, 674520), (4015, 667968), (4088, 656040), (4260, 629552), (4312, 621960), (4380, 612304), (4544, 590205), (4620, 580496), (4672, 574035), (4686, 572320), (4704, 570130), (4818, 556640), (4928, 544215), (4970, 539616), (5110, 524832), (5183, 517440), (5280, 507934), (5390, 497568), (5467, 490560), (5621, 477120), (5680, 472164), (5840, 459228), (5880, 456104), (5964, 449680), (6132, 437360), (6160, 435372), (6248, 429240), (6424, 417480), (6468, 414640), (6720, 399091), (6816, 393470), (6958, 385440), (7008, 382690), (7154, 374880), (7392, 362810), (7455, 359744), (7665, 349888), (7810, 343392), (7840, 342078), (7952, 337260), (8030, 333984), (8085, 331712), (8176, 328020), (8520, 314776), (8624, 310980), (8760, 306152), (9240, 290248), (9372, 286160), (9408, 285065), (9636, 278320), (9940, 269808), (10220, 262416), (10366, 258720), (10437, 256960), (10560, 253967), (10731, 249920), (10780, 248784), (10934, 245280), (11242, 238560), (11360, 236082), (11680, 229614), (11715, 228928), (11760, 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