56581374080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{164023}}^1$

素因数の和:164067

約数の個数: 192

約数和(自身を含む): 171654396480

約数和(自身を除く): 115073022400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1408, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4480, 4928, 5390, 6160, 6272, 7040, 7840, 8624, 9856, 10780, 12320, 15680, 17248, 21560, 24640, 31360, 34496, 43120, 49280, 68992, 86240, 164023, 172480, 328046, 344960, 656092, 820115, 1148161, 1312184, 1640230, 1804253, 2296322, 2624368, 3280460, 3608506, 4592644, 5248736, 5740805, 6560920, 7217012, 8037127, 9021265, 9185288, 10497472, 11481610, 12629771, 13121840, 14434024, 16074254, 18042530, 18370576, 20994944, 22963220, 25259542, 26243680, 28868048, 32148508, 36085060, 36741152, 40185635, 45926440, 50519084, 52487360, 57736096, 63148855, 64297016, 72170120, 73482304, 80371270, 88408397, 91852880, 101038168, 104974720, 115472192, 126297710, 128594032, 144340240, 146964608, 160742540, 176816794, 183705760, 202076336, 230944384, 252595420, 257188064, 288680480, 321485080, 353633588, 367411520, 404152672, 442041985, 505190840, 514376128, 577360960, 642970160, 707267176, 734823040, 808305344, 884083970, 1010381680, 1028752256, 1154721920, 1285940320, 1414534352, 1616610688, 1768167940, 2020763360, 2571880640, 2829068704, 3536335880, 4041526720, 5143761280, 5658137408, 7072671760, 8083053440, 11316274816, 14145343520, 28290687040, 56581374080]

約数ペア:

[(1, 56581374080), (2, 28290687040), (4, 14145343520), (5, 11316274816), (7, 8083053440), (8, 7072671760), (10, 5658137408), (11, 5143761280), (14, 4041526720), (16, 3536335880), (20, 2829068704), (22, 2571880640), (28, 2020763360), (32, 1768167940), (35, 1616610688), (40, 1414534352), (44, 1285940320), (49, 1154721920), (55, 1028752256), (56, 1010381680), (64, 884083970), (70, 808305344), (77, 734823040), (80, 707267176), (88, 642970160), (98, 577360960), (110, 514376128), (112, 505190840), (128, 442041985), (140, 404152672), (154, 367411520), (160, 353633588), (176, 321485080), (196, 288680480), (220, 257188064), (224, 252595420), (245, 230944384), (280, 202076336), (308, 183705760), (320, 176816794), (352, 160742540), (385, 146964608), (392, 144340240), (440, 128594032), (448, 126297710), (490, 115472192), (539, 104974720), (560, 101038168), (616, 91852880), (640, 88408397), (704, 80371270), (770, 73482304), (784, 72170120), (880, 64297016), (896, 63148855), (980, 57736096), (1078, 52487360), (1120, 50519084), (1232, 45926440), (1408, 40185635), (1540, 36741152), (1568, 36085060), (1760, 32148508), (1960, 28868048), (2156, 26243680), (2240, 25259542), (2464, 22963220), (2695, 20994944), (3080, 18370576), (3136, 18042530), (3520, 16074254), (3920, 14434024), (4312, 13121840), (4480, 12629771), (4928, 11481610), (5390, 10497472), (6160, 9185288), (6272, 9021265), (7040, 8037127), (7840, 7217012), (8624, 6560920), (9856, 5740805), (10780, 5248736), (12320, 4592644), (15680, 3608506), (17248, 3280460), (21560, 2624368), (24640, 2296322), (31360, 1804253), (34496, 1640230), (43120, 1312184), (49280, 1148161), (68992, 820115), (86240, 656092), (164023, 344960), (172480, 328046)]