15690956460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3903223}}^1$

素因数の和:3903302

約数の個数: 48

約数和(自身を含む): 44590430976

約数和(自身を除く): 28899474516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 3903223, 7806446, 11709669, 15612892, 19516115, 23419338, 39032230, 46838676, 58548345, 78064460, 117096690, 234193380, 261515941, 523031882, 784547823, 1046063764, 1307579705, 1569095646, 2615159410, 3138191292, 3922739115, 5230318820, 7845478230, 15690956460]

約数ペア:

[(1, 15690956460), (2, 7845478230), (3, 5230318820), (4, 3922739115), (5, 3138191292), (6, 2615159410), (10, 1569095646), (12, 1307579705), (15, 1046063764), (20, 784547823), (30, 523031882), (60, 261515941), (67, 234193380), (134, 117096690), (201, 78064460), (268, 58548345), (335, 46838676), (402, 39032230), (670, 23419338), (804, 19516115), (1005, 15612892), (1340, 11709669), (2010, 7806446), (4020, 3903223)]