2212922880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13721}}^1$

素因数の和:13757

約数の個数: 240

約数和(自身を含む): 8759466144

約数和(自身を除く): 6546543264

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, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 13721, 16128, 17920, 20160, 23040, 26880, 27442, 32256, 40320, 41163, 53760, 54884, 68605, 80640, 82326, 96047, 109768, 123489, 137210, 161280, 164652, 192094, 205815, 219536, 246978, 274420, 288141, 329304, 384188, 411630, 439072, 480235, 493956, 548840, 576282, 617445, 658608, 768376, 823260, 864423, 878144, 960470, 987912, 1097680, 1152564, 1234890, 1317216, 1440705, 1536752, 1646520, 1728846, 1756288, 1920940, 1975824, 2195360, 2305128, 2469780, 2634432, 2881410, 3073504, 3293040, 3457692, 3512576, 3841880, 3951648, 4322115, 4390720, 4610256, 4939560, 5268864, 5762820, 6147008, 6586080, 6915384, 7025152, 7683760, 7903296, 8644230, 8781440, 9220512, 9879120, 10537728, 11525640, 12294016, 13172160, 13830768, 15367520, 15806592, 17288460, 17562880, 18441024, 19758240, 21075456, 23051280, 24588032, 26344320, 27661536, 30735040, 31613184, 34576920, 35125760, 36882048, 39516480, 46102560, 49176064, 52688640, 55323072, 61470080, 63226368, 69153840, 73764096, 79032960, 92205120, 105377280, 110646144, 122940160, 138307680, 147528192, 158065920, 184410240, 221292288, 245880320, 276615360, 316131840, 368820480, 442584576, 553230720, 737640960, 1106461440, 2212922880]

約数ペア:

[(1, 2212922880), (2, 1106461440), (3, 737640960), (4, 553230720), (5, 442584576), (6, 368820480), (7, 316131840), (8, 276615360), (9, 245880320), (10, 221292288), (12, 184410240), (14, 158065920), (15, 147528192), (16, 138307680), (18, 122940160), (20, 110646144), (21, 105377280), (24, 92205120), (28, 79032960), (30, 73764096), (32, 69153840), (35, 63226368), (36, 61470080), (40, 55323072), (42, 52688640), (45, 49176064), (48, 46102560), (56, 39516480), (60, 36882048), (63, 35125760), (64, 34576920), (70, 31613184), (72, 30735040), (80, 27661536), (84, 26344320), (90, 24588032), (96, 23051280), (105, 21075456), (112, 19758240), (120, 18441024), (126, 17562880), (128, 17288460), (140, 15806592), (144, 15367520), (160, 13830768), (168, 13172160), (180, 12294016), (192, 11525640), (210, 10537728), (224, 9879120), (240, 9220512), (252, 8781440), (256, 8644230), (280, 7903296), (288, 7683760), (315, 7025152), (320, 6915384), (336, 6586080), (360, 6147008), (384, 5762820), (420, 5268864), (448, 4939560), (480, 4610256), (504, 4390720), (512, 4322115), (560, 3951648), (576, 3841880), (630, 3512576), (640, 3457692), (672, 3293040), (720, 3073504), (768, 2881410), (840, 2634432), (896, 2469780), (960, 2305128), (1008, 2195360), (1120, 1975824), (1152, 1920940), (1260, 1756288), (1280, 1728846), (1344, 1646520), (1440, 1536752), (1536, 1440705), (1680, 1317216), (1792, 1234890), (1920, 1152564), (2016, 1097680), (2240, 987912), (2304, 960470), (2520, 878144), (2560, 864423), (2688, 823260), (2880, 768376), (3360, 658608), (3584, 617445), (3840, 576282), (4032, 548840), (4480, 493956), (4608, 480235), (5040, 439072), (5376, 411630), (5760, 384188), (6720, 329304), (7680, 288141), (8064, 274420), (8960, 246978), (10080, 219536), (10752, 205815), (11520, 192094), (13440, 164652), (13721, 161280), (16128, 137210), (17920, 123489), (20160, 109768), (23040, 96047), (26880, 82326), (27442, 80640), (32256, 68605), (40320, 54884), (41163, 53760)]