38870485080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{46274387}}^1$

素因数の和:46274408

約数の個数: 64

約数和(自身を含む): 133270237440

約数和(自身を除く): 94399752360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 46274387, 92548774, 138823161, 185097548, 231371935, 277646322, 323920709, 370195096, 462743870, 555292644, 647841418, 694115805, 925487740, 971762127, 1110585288, 1295682836, 1388231610, 1619603545, 1850975480, 1943524254, 2591365672, 2776463220, 3239207090, 3887048508, 4858810635, 5552926440, 6478414180, 7774097016, 9717621270, 12956828360, 19435242540, 38870485080]

約数ペア:

[(1, 38870485080), (2, 19435242540), (3, 12956828360), (4, 9717621270), (5, 7774097016), (6, 6478414180), (7, 5552926440), (8, 4858810635), (10, 3887048508), (12, 3239207090), (14, 2776463220), (15, 2591365672), (20, 1943524254), (21, 1850975480), (24, 1619603545), (28, 1388231610), (30, 1295682836), (35, 1110585288), (40, 971762127), (42, 925487740), (56, 694115805), (60, 647841418), (70, 555292644), (84, 462743870), (105, 370195096), (120, 323920709), (140, 277646322), (168, 231371935), (210, 185097548), (280, 138823161), (420, 92548774), (840, 46274387)]