2256966660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2893547}}^1$

素因数の和:2893572

約数の個数: 48

約数和(自身を含む): 6805624896

約数和(自身を除く): 4548658236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2893547, 5787094, 8680641, 11574188, 14467735, 17361282, 28935470, 34722564, 37616111, 43403205, 57870940, 75232222, 86806410, 112848333, 150464444, 173612820, 188080555, 225696666, 376161110, 451393332, 564241665, 752322220, 1128483330, 2256966660]

約数ペア:

[(1, 2256966660), (2, 1128483330), (3, 752322220), (4, 564241665), (5, 451393332), (6, 376161110), (10, 225696666), (12, 188080555), (13, 173612820), (15, 150464444), (20, 112848333), (26, 86806410), (30, 75232222), (39, 57870940), (52, 43403205), (60, 37616111), (65, 34722564), (78, 28935470), (130, 17361282), (156, 14467735), (195, 11574188), (260, 8680641), (390, 5787094), (780, 2893547)]