704081280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{52387}}^1$

素因数の和:52416

約数の個数: 128

約数和(自身を含む): 2564916480

約数和(自身を除く): 1860835200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 52387, 104774, 157161, 209548, 261935, 314322, 366709, 419096, 523870, 628644, 733418, 785805, 838192, 1047740, 1100127, 1257288, 1466836, 1571610, 1676384, 1833545, 2095480, 2200254, 2514576, 2933672, 3143220, 3352768, 3667090, 4190960, 4400508, 5029152, 5500635, 5867344, 6286440, 6705536, 7334180, 8381920, 8801016, 10058304, 11001270, 11734688, 12572880, 14668360, 16763840, 17602032, 20116608, 22002540, 23469376, 25145760, 29336720, 33527680, 35204064, 44005080, 46938752, 50291520, 58673440, 70408128, 88010160, 100583040, 117346880, 140816256, 176020320, 234693760, 352040640, 704081280]

約数ペア:

[(1, 704081280), (2, 352040640), (3, 234693760), (4, 176020320), (5, 140816256), (6, 117346880), (7, 100583040), (8, 88010160), (10, 70408128), (12, 58673440), (14, 50291520), (15, 46938752), (16, 44005080), (20, 35204064), (21, 33527680), (24, 29336720), (28, 25145760), (30, 23469376), (32, 22002540), (35, 20116608), (40, 17602032), (42, 16763840), (48, 14668360), (56, 12572880), (60, 11734688), (64, 11001270), (70, 10058304), (80, 8801016), (84, 8381920), (96, 7334180), (105, 6705536), (112, 6286440), (120, 5867344), (128, 5500635), (140, 5029152), (160, 4400508), (168, 4190960), (192, 3667090), (210, 3352768), (224, 3143220), (240, 2933672), (280, 2514576), (320, 2200254), (336, 2095480), (384, 1833545), (420, 1676384), (448, 1571610), (480, 1466836), (560, 1257288), (640, 1100127), (672, 1047740), (840, 838192), (896, 785805), (960, 733418), (1120, 628644), (1344, 523870), (1680, 419096), (1920, 366709), (2240, 314322), (2688, 261935), (3360, 209548), (4480, 157161), (6720, 104774), (13440, 52387)]