2161884666240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{2311}}^1$

素因数の和:2424

約数の個数: 864

約数和(自身を含む): 8356471783920

約数和(自身を除く): 6194587117680

約数列:

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約数ペア:

[(1, 2161884666240), (2, 1080942333120), (3, 720628222080), (4, 540471166560), (5, 432376933248), (6, 360314111040), (8, 270235583280), (9, 240209407360), (10, 216188466624), (12, 180157055520), (13, 166298820480), (15, 144125644416), (16, 135117791640), (18, 120104703680), (20, 108094233312), (24, 90078527760), (26, 83149410240), (30, 72062822208), (31, 69738215040), (32, 67558895820), (36, 60052351840), (39, 55432940160), (40, 54047116656), (45, 48041881472), (48, 45039263880), (52, 41574705120), (60, 36031411104), (62, 34869107520), (64, 33779447910), (65, 33259764096), (72, 30026175920), (78, 27716470080), (80, 27023558328), (90, 24020940736), (93, 23246071680), (96, 22519631940), (104, 20787352560), (117, 18477646720), (120, 18015705552), (124, 17434553760), (128, 16889723955), (130, 16629882048), (144, 15013087960), (155, 13947643008), (156, 13858235040), (160, 13511779164), (169, 12792216960), (180, 12010470368), (186, 11623035840), (192, 11259815970), (195, 11086588032), (208, 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(415980, 5197088), (419120, 5158152), (429846, 5029440), (443712, 4872270), (449748, 4806880), (450645, 4797312), (461280, 4686708), (464256, 4656665), (471510, 4585024), (480688, 4497480), (486720, 4441742), (487227, 4437120), (499720, 4326192), (502944, 4298460), (540774, 3997760), (553536, 3905590), (554640, 3897816), (562185, 3845504), (573128, 3772080), (580320, 3725332), (599664, 3605160), (600860, 3597984), (615040, 3515031), (628680, 3438768), (644769, 3352960), (649636, 3327840), (665568, 3248180), (670592, 3223845), (691920, 3124472), (716410, 3017664), (721032, 2998320), (739520, 2923362), (749580, 2884128), (754416, 2865640), (773760, 2793999), (781118, 2767680), (799552, 2703870), (812045, 2662272), (831960, 2598544), (838240, 2579076), (859692, 2514720), (887424, 2436135), (899496, 2403440), (901290, 2398656), (922560, 2343354), (931333, 2321280), (943020, 2292512), (961376, 2248740), (973440, 2220871), (974454, 2218560), (999440, 2163096), (1005888, 2149230), (1074615, 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