3397180880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1369831}}^1$

素因数の和:1369875

約数の個数: 40

約数和(自身を含む): 8153240064

約数和(自身を除く): 4756059184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 1369831, 2739662, 5479324, 6849155, 10958648, 13698310, 21917296, 27396620, 42464761, 54793240, 84929522, 109586480, 169859044, 212323805, 339718088, 424647610, 679436176, 849295220, 1698590440, 3397180880]

約数ペア:

[(1, 3397180880), (2, 1698590440), (4, 849295220), (5, 679436176), (8, 424647610), (10, 339718088), (16, 212323805), (20, 169859044), (31, 109586480), (40, 84929522), (62, 54793240), (80, 42464761), (124, 27396620), (155, 21917296), (248, 13698310), (310, 10958648), (496, 6849155), (620, 5479324), (1240, 2739662), (2480, 1369831)]