15393450240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{190891}}^1$

素因数の和:190925

約数の個数: 216

約数和(自身を含む): 60868586688

約数和(自身を除く): 45475136448

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 190891, 381782, 572673, 763564, 954455, 1145346, 1336237, 1527128, 1718019, 1908910, 2290692, 2672474, 2863365, 3054256, 3436038, 3817820, 4008711, 4581384, 5344948, 5726730, 6108512, 6681185, 6872076, 7635640, 8017422, 8590095, 9162768, 10689896, 11453460, 12026133, 12217024, 13362370, 13744152, 15271280, 16034844, 17180190, 18325536, 20043555, 21379792, 22906920, 24052266, 24434048, 26724740, 27488304, 30542560, 32069688, 34360380, 36651072, 40087110, 42759584, 45813840, 48104532, 48868096, 53449480, 54976608, 60130665, 61085120, 64139376, 68720760, 73302144, 80174220, 85519168, 91627680, 96209064, 106898960, 109953216, 120261330, 122170240, 128278752, 137441520, 146604288, 160348440, 171038336, 183255360, 192418128, 213797920, 219906432, 240522660, 244340480, 256557504, 274883040, 320696880, 342076672, 366510720, 384836256, 427595840, 439812864, 481045320, 513115008, 549766080, 641393760, 733021440, 769672512, 855191680, 962090640, 1026230016, 1099532160, 1282787520, 1539345024, 1710383360, 1924181280, 2199064320, 2565575040, 3078690048, 3848362560, 5131150080, 7696725120, 15393450240]

約数ペア:

[(1, 15393450240), (2, 7696725120), (3, 5131150080), (4, 3848362560), (5, 3078690048), (6, 2565575040), (7, 2199064320), (8, 1924181280), (9, 1710383360), (10, 1539345024), (12, 1282787520), (14, 1099532160), (15, 1026230016), (16, 962090640), (18, 855191680), (20, 769672512), (21, 733021440), (24, 641393760), (28, 549766080), (30, 513115008), (32, 481045320), (35, 439812864), (36, 427595840), (40, 384836256), (42, 366510720), (45, 342076672), (48, 320696880), (56, 274883040), (60, 256557504), (63, 244340480), (64, 240522660), (70, 219906432), (72, 213797920), (80, 192418128), (84, 183255360), (90, 171038336), (96, 160348440), (105, 146604288), (112, 137441520), (120, 128278752), (126, 122170240), (128, 120261330), (140, 109953216), (144, 106898960), (160, 96209064), (168, 91627680), (180, 85519168), (192, 80174220), (210, 73302144), (224, 68720760), (240, 64139376), (252, 61085120), (256, 60130665), (280, 54976608), (288, 53449480), (315, 48868096), (320, 48104532), (336, 45813840), (360, 42759584), (384, 40087110), (420, 36651072), (448, 34360380), (480, 32069688), (504, 30542560), (560, 27488304), (576, 26724740), (630, 24434048), (640, 24052266), (672, 22906920), (720, 21379792), (768, 20043555), (840, 18325536), (896, 17180190), (960, 16034844), (1008, 15271280), (1120, 13744152), (1152, 13362370), (1260, 12217024), (1280, 12026133), (1344, 11453460), (1440, 10689896), (1680, 9162768), (1792, 8590095), (1920, 8017422), (2016, 7635640), (2240, 6872076), (2304, 6681185), (2520, 6108512), (2688, 5726730), (2880, 5344948), (3360, 4581384), (3840, 4008711), (4032, 3817820), (4480, 3436038), (5040, 3054256), (5376, 2863365), (5760, 2672474), (6720, 2290692), (8064, 1908910), (8960, 1718019), (10080, 1527128), (11520, 1336237), (13440, 1145346), (16128, 954455), (20160, 763564), (26880, 572673), (40320, 381782), (80640, 190891)]