5664540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13487}}^1$

素因数の和:13506

約数の個数: 48

約数和(自身を含む): 18127872

約数和(自身を除く): 12463332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13487, 26974, 40461, 53948, 67435, 80922, 94409, 134870, 161844, 188818, 202305, 269740, 283227, 377636, 404610, 472045, 566454, 809220, 944090, 1132908, 1416135, 1888180, 2832270, 5664540]

約数ペア:

[(1, 5664540), (2, 2832270), (3, 1888180), (4, 1416135), (5, 1132908), (6, 944090), (7, 809220), (10, 566454), (12, 472045), (14, 404610), (15, 377636), (20, 283227), (21, 269740), (28, 202305), (30, 188818), (35, 161844), (42, 134870), (60, 94409), (70, 80922), (84, 67435), (105, 53948), (140, 40461), (210, 26974), (420, 13487)]