18489623040

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{114643}}^1$

素因数の和:114679

約数の個数: 240

約数和(自身を含む): 73183226688

約数和(自身を除く): 54693603648

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, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 80640, 114643, 161280, 229286, 343929, 458572, 573215, 687858, 802501, 917144, 1031787, 1146430, 1375716, 1605002, 1719645, 1834288, 2063574, 2292860, 2407503, 2751432, 3210004, 3439290, 3668576, 4012505, 4127148, 4585720, 4815006, 5158935, 5502864, 6420008, 6878580, 7222509, 7337152, 8025010, 8254296, 9171440, 9630012, 10317870, 11005728, 12037515, 12840016, 13757160, 14445018, 14674304, 16050020, 16508592, 18342880, 19260024, 20635740, 22011456, 24075030, 25680032, 27514320, 28890036, 29348608, 32100040, 33017184, 36112545, 36685760, 38520048, 41271480, 44022912, 48150060, 51360064, 55028640, 57780072, 58697216, 64200080, 66034368, 72225090, 73371520, 77040096, 82542960, 88045824, 96300120, 102720128, 110057280, 115560144, 128400160, 132068736, 144450180, 146743040, 154080192, 165085920, 176091648, 192600240, 205440256, 220114560, 231120288, 256800320, 264137472, 288900360, 293486080, 308160384, 330171840, 385200480, 410880512, 440229120, 462240576, 513600640, 528274944, 577800720, 616320768, 660343680, 770400960, 880458240, 924481152, 1027201280, 1155601440, 1232641536, 1320687360, 1540801920, 1848962304, 2054402560, 2311202880, 2641374720, 3081603840, 3697924608, 4622405760, 6163207680, 9244811520, 18489623040]

約数ペア:

[(1, 18489623040), (2, 9244811520), (3, 6163207680), (4, 4622405760), (5, 3697924608), (6, 3081603840), (7, 2641374720), (8, 2311202880), (9, 2054402560), (10, 1848962304), (12, 1540801920), (14, 1320687360), (15, 1232641536), (16, 1155601440), (18, 1027201280), (20, 924481152), (21, 880458240), (24, 770400960), (28, 660343680), (30, 616320768), (32, 577800720), (35, 528274944), (36, 513600640), (40, 462240576), (42, 440229120), (45, 410880512), (48, 385200480), (56, 330171840), (60, 308160384), (63, 293486080), (64, 288900360), (70, 264137472), (72, 256800320), (80, 231120288), (84, 220114560), (90, 205440256), (96, 192600240), (105, 176091648), (112, 165085920), (120, 154080192), (126, 146743040), (128, 144450180), (140, 132068736), (144, 128400160), (160, 115560144), (168, 110057280), (180, 102720128), (192, 96300120), (210, 88045824), (224, 82542960), (240, 77040096), (252, 73371520), (256, 72225090), (280, 66034368), (288, 64200080), (315, 58697216), (320, 57780072), (336, 55028640), (360, 51360064), (384, 48150060), (420, 44022912), (448, 41271480), (480, 38520048), (504, 36685760), (512, 36112545), (560, 33017184), (576, 32100040), (630, 29348608), (640, 28890036), (672, 27514320), (720, 25680032), (768, 24075030), (840, 22011456), (896, 20635740), (960, 19260024), (1008, 18342880), (1120, 16508592), (1152, 16050020), (1260, 14674304), (1280, 14445018), (1344, 13757160), (1440, 12840016), (1536, 12037515), (1680, 11005728), (1792, 10317870), (1920, 9630012), (2016, 9171440), (2240, 8254296), (2304, 8025010), (2520, 7337152), (2560, 7222509), (2688, 6878580), (2880, 6420008), (3360, 5502864), (3584, 5158935), (3840, 4815006), (4032, 4585720), (4480, 4127148), (4608, 4012505), (5040, 3668576), (5376, 3439290), (5760, 3210004), (6720, 2751432), (7680, 2407503), (8064, 2292860), (8960, 2063574), (10080, 1834288), (10752, 1719645), (11520, 1605002), (13440, 1375716), (16128, 1146430), (17920, 1031787), (20160, 917144), (23040, 802501), (26880, 687858), (32256, 573215), (40320, 458572), (53760, 343929), (80640, 229286), (114643, 161280)]