2251496760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18762473}}^1$

素因数の和:18762487

約数の個数: 32

約数和(自身を含む): 6754490640

約数和(自身を除く): 4502993880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18762473, 37524946, 56287419, 75049892, 93812365, 112574838, 150099784, 187624730, 225149676, 281437095, 375249460, 450299352, 562874190, 750498920, 1125748380, 2251496760]

約数ペア:

[(1, 2251496760), (2, 1125748380), (3, 750498920), (4, 562874190), (5, 450299352), (6, 375249460), (8, 281437095), (10, 225149676), (12, 187624730), (15, 150099784), (20, 112574838), (24, 93812365), (30, 75049892), (40, 56287419), (60, 37524946), (120, 18762473)]