3109744960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1388279}}^1$

素因数の和:1388303

約数の個数: 56

約数和(自身を含む): 8462954880

約数和(自身を除く): 5353209920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1388279, 2776558, 5553116, 6941395, 9717953, 11106232, 13882790, 19435906, 22212464, 27765580, 38871812, 44424928, 48589765, 55531160, 77743624, 88849856, 97179530, 111062320, 155487248, 194359060, 222124640, 310974496, 388718120, 444249280, 621948992, 777436240, 1554872480, 3109744960]

約数ペア:

[(1, 3109744960), (2, 1554872480), (4, 777436240), (5, 621948992), (7, 444249280), (8, 388718120), (10, 310974496), (14, 222124640), (16, 194359060), (20, 155487248), (28, 111062320), (32, 97179530), (35, 88849856), (40, 77743624), (56, 55531160), (64, 48589765), (70, 44424928), (80, 38871812), (112, 27765580), (140, 22212464), (160, 19435906), (224, 13882790), (280, 11106232), (320, 9717953), (448, 6941395), (560, 5553116), (1120, 2776558), (2240, 1388279)]