802621440

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{2903}}^1$

素因数の和:2939

約数の個数: 192

約数和(自身を含む): 2854051200

約数和(自身を除く): 2051429760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 2903, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 5806, 6144, 6912, 7680, 8640, 8709, 9216, 10240, 11520, 11612, 13824, 14515, 15360, 17280, 17418, 18432, 23040, 23224, 26127, 27648, 29030, 30720, 34560, 34836, 43545, 46080, 46448, 52254, 55296, 58060, 69120, 69672, 78381, 87090, 92160, 92896, 104508, 116120, 130635, 138240, 139344, 156762, 174180, 185792, 209016, 232240, 261270, 276480, 278688, 313524, 348360, 371584, 391905, 418032, 464480, 522540, 557376, 627048, 696720, 743168, 783810, 836064, 928960, 1045080, 1114752, 1254096, 1393440, 1486336, 1567620, 1672128, 1857920, 2090160, 2229504, 2508192, 2786880, 2972672, 3135240, 3344256, 3715840, 4180320, 4459008, 5016384, 5573760, 5945344, 6270480, 6688512, 7431680, 8360640, 8918016, 10032768, 11147520, 12540960, 13377024, 14863360, 16721280, 17836032, 20065536, 22295040, 25081920, 26754048, 29726720, 33442560, 40131072, 44590080, 50163840, 53508096, 66885120, 80262144, 89180160, 100327680, 133770240, 160524288, 200655360, 267540480, 401310720, 802621440]

約数ペア:

[(1, 802621440), (2, 401310720), (3, 267540480), (4, 200655360), (5, 160524288), (6, 133770240), (8, 100327680), (9, 89180160), (10, 80262144), (12, 66885120), (15, 53508096), (16, 50163840), (18, 44590080), (20, 40131072), (24, 33442560), (27, 29726720), (30, 26754048), (32, 25081920), (36, 22295040), (40, 20065536), (45, 17836032), (48, 16721280), (54, 14863360), (60, 13377024), (64, 12540960), (72, 11147520), (80, 10032768), (90, 8918016), (96, 8360640), (108, 7431680), (120, 6688512), (128, 6270480), (135, 5945344), (144, 5573760), (160, 5016384), (180, 4459008), (192, 4180320), (216, 3715840), (240, 3344256), (256, 3135240), (270, 2972672), (288, 2786880), (320, 2508192), (360, 2229504), (384, 2090160), (432, 1857920), (480, 1672128), (512, 1567620), (540, 1486336), (576, 1393440), (640, 1254096), (720, 1114752), (768, 1045080), (864, 928960), (960, 836064), (1024, 783810), (1080, 743168), (1152, 696720), (1280, 627048), (1440, 557376), (1536, 522540), (1728, 464480), (1920, 418032), (2048, 391905), (2160, 371584), (2304, 348360), (2560, 313524), (2880, 278688), (2903, 276480), (3072, 261270), (3456, 232240), (3840, 209016), (4320, 185792), (4608, 174180), (5120, 156762), (5760, 139344), (5806, 138240), (6144, 130635), (6912, 116120), (7680, 104508), (8640, 92896), (8709, 92160), (9216, 87090), (10240, 78381), (11520, 69672), (11612, 69120), (13824, 58060), (14515, 55296), (15360, 52254), (17280, 46448), (17418, 46080), (18432, 43545), (23040, 34836), (23224, 34560), (26127, 30720), (27648, 29030)]