6880456380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{168887}}^1$

素因数の和:169003

約数の個数: 96

約数和(自身を含む): 22244576256

約数和(自身を除く): 15364119876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 4074, 5820, 6790, 8148, 10185, 13580, 20370, 40740, 168887, 337774, 506661, 675548, 844435, 1013322, 1182209, 1688870, 2026644, 2364418, 2533305, 3377740, 3546627, 4728836, 5066610, 5911045, 7093254, 10133220, 11822090, 14186508, 16382039, 17733135, 23644180, 32764078, 35466270, 49146117, 65528156, 70932540, 81910195, 98292234, 114674273, 163820390, 196584468, 229348546, 245730585, 327640780, 344022819, 458697092, 491461170, 573371365, 688045638, 982922340, 1146742730, 1376091276, 1720114095, 2293485460, 3440228190, 6880456380]

約数ペア:

[(1, 6880456380), (2, 3440228190), (3, 2293485460), (4, 1720114095), (5, 1376091276), (6, 1146742730), (7, 982922340), (10, 688045638), (12, 573371365), (14, 491461170), (15, 458697092), (20, 344022819), (21, 327640780), (28, 245730585), (30, 229348546), (35, 196584468), (42, 163820390), (60, 114674273), (70, 98292234), (84, 81910195), (97, 70932540), (105, 65528156), (140, 49146117), (194, 35466270), (210, 32764078), (291, 23644180), (388, 17733135), (420, 16382039), (485, 14186508), (582, 11822090), (679, 10133220), (970, 7093254), (1164, 5911045), (1358, 5066610), (1455, 4728836), (1940, 3546627), (2037, 3377740), (2716, 2533305), (2910, 2364418), (3395, 2026644), (4074, 1688870), (5820, 1182209), (6790, 1013322), (8148, 844435), (10185, 675548), (13580, 506661), (20370, 337774), (40740, 168887)]