305805413760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2068489}}^1$

素因数の和:2068529

約数の個数: 256

約数和(自身を含む): 1215279244800

約数和(自身を除く): 909473831040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 21120, 24640, 29568, 36960, 49280, 73920, 147840, 2068489, 4136978, 6205467, 8273956, 10342445, 12410934, 14479423, 16547912, 20684890, 22753379, 24821868, 28958846, 31027335, 33095824, 41369780, 43438269, 45506758, 49643736, 57917692, 62054670, 66191648, 68260137, 72397115, 82739560, 86876538, 91013516, 99287472, 113766895, 115835384, 124109340, 132383296, 136520274, 144794230, 159273653, 165479120, 173753076, 182027032, 198574944, 217191345, 227533790, 231670768, 248218680, 264766592, 273040548, 289588460, 318547306, 330958240, 341300685, 347506152, 364054064, 397149888, 434382690, 455067580, 463341536, 477820959, 496437360, 546081096, 579176920, 637094612, 661916480, 682601370, 695012304, 728108128, 794299776, 796368265, 868765380, 910135160, 926683072, 955641918, 992874720, 1092162192, 1158353840, 1274189224, 1323832960, 1365202740, 1390024608, 1456216256, 1592736530, 1737530760, 1820270320, 1853366144, 1911283836, 1985749440, 2184324384, 2316707680, 2389104795, 2548378448, 2730405480, 2780049216, 2912432512, 3185473060, 3475061520, 3640540640, 3822567672, 3971498880, 4368648768, 4633415360, 4778209590, 5096756896, 5460810960, 5560098432, 6370946120, 6950123040, 7281081280, 7645135344, 8737297536, 9266830720, 9556419180, 10193513792, 10921621920, 12741892240, 13900246080, 14562162560, 15290270688, 19112838360, 20387027584, 21843243840, 25483784480, 27800492160, 30580541376, 38225676720, 43686487680, 50967568960, 61161082752, 76451353440, 101935137920, 152902706880, 305805413760]

約数ペア:

[(1, 305805413760), (2, 152902706880), (3, 101935137920), (4, 76451353440), (5, 61161082752), (6, 50967568960), (7, 43686487680), (8, 38225676720), (10, 30580541376), (11, 27800492160), (12, 25483784480), (14, 21843243840), (15, 20387027584), (16, 19112838360), (20, 15290270688), (21, 14562162560), (22, 13900246080), (24, 12741892240), (28, 10921621920), (30, 10193513792), (32, 9556419180), (33, 9266830720), (35, 8737297536), (40, 7645135344), (42, 7281081280), (44, 6950123040), (48, 6370946120), (55, 5560098432), (56, 5460810960), (60, 5096756896), (64, 4778209590), (66, 4633415360), (70, 4368648768), (77, 3971498880), (80, 3822567672), (84, 3640540640), (88, 3475061520), (96, 3185473060), (105, 2912432512), (110, 2780049216), (112, 2730405480), (120, 2548378448), (128, 2389104795), (132, 2316707680), (140, 2184324384), (154, 1985749440), (160, 1911283836), (165, 1853366144), (168, 1820270320), (176, 1737530760), (192, 1592736530), (210, 1456216256), (220, 1390024608), (224, 1365202740), (231, 1323832960), (240, 1274189224), (264, 1158353840), (280, 1092162192), (308, 992874720), (320, 955641918), (330, 926683072), (336, 910135160), (352, 868765380), (384, 796368265), (385, 794299776), (420, 728108128), (440, 695012304), (448, 682601370), (462, 661916480), (480, 637094612), (528, 579176920), (560, 546081096), (616, 496437360), (640, 477820959), (660, 463341536), (672, 455067580), (704, 434382690), (770, 397149888), (840, 364054064), (880, 347506152), (896, 341300685), (924, 330958240), (960, 318547306), (1056, 289588460), (1120, 273040548), (1155, 264766592), (1232, 248218680), (1320, 231670768), (1344, 227533790), (1408, 217191345), (1540, 198574944), (1680, 182027032), (1760, 173753076), (1848, 165479120), (1920, 159273653), (2112, 144794230), (2240, 136520274), (2310, 132383296), (2464, 124109340), (2640, 115835384), (2688, 113766895), (3080, 99287472), (3360, 91013516), (3520, 86876538), (3696, 82739560), (4224, 72397115), (4480, 68260137), (4620, 66191648), (4928, 62054670), (5280, 57917692), (6160, 49643736), (6720, 45506758), (7040, 43438269), (7392, 41369780), (9240, 33095824), (9856, 31027335), (10560, 28958846), (12320, 24821868), (13440, 22753379), (14784, 20684890), (18480, 16547912), (21120, 14479423), (24640, 12410934), (29568, 10342445), (36960, 8273956), (49280, 6205467), (73920, 4136978), (147840, 2068489)]