2376780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5659}}^1$

素因数の和:5678

約数の個数: 48

約数和(自身を含む): 7607040

約数和(自身を除く): 5230260

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, 5659, 11318, 16977, 22636, 28295, 33954, 39613, 56590, 67908, 79226, 84885, 113180, 118839, 158452, 169770, 198065, 237678, 339540, 396130, 475356, 594195, 792260, 1188390, 2376780]

約数ペア:

[(1, 2376780), (2, 1188390), (3, 792260), (4, 594195), (5, 475356), (6, 396130), (7, 339540), (10, 237678), (12, 198065), (14, 169770), (15, 158452), (20, 118839), (21, 113180), (28, 84885), (30, 79226), (35, 67908), (42, 56590), (60, 39613), (70, 33954), (84, 28295), (105, 22636), (140, 16977), (210, 11318), (420, 5659)]