20141790840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{55949419}}^1$

素因数の和:55949436

約数の個数: 48

約数和(自身を含む): 65460821400

約数和(自身を除く): 45319030560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 55949419, 111898838, 167848257, 223797676, 279747095, 335696514, 447595352, 503544771, 559494190, 671393028, 839241285, 1007089542, 1118988380, 1342786056, 1678482570, 2014179084, 2237976760, 2517723855, 3356965140, 4028358168, 5035447710, 6713930280, 10070895420, 20141790840]

約数ペア:

[(1, 20141790840), (2, 10070895420), (3, 6713930280), (4, 5035447710), (5, 4028358168), (6, 3356965140), (8, 2517723855), (9, 2237976760), (10, 2014179084), (12, 1678482570), (15, 1342786056), (18, 1118988380), (20, 1007089542), (24, 839241285), (30, 671393028), (36, 559494190), (40, 503544771), (45, 447595352), (60, 335696514), (72, 279747095), (90, 223797676), (120, 167848257), (180, 111898838), (360, 55949419)]