1966753560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16389613}}^1$

素因数の和:16389627

約数の個数: 32

約数和(自身を含む): 5900261040

約数和(自身を除く): 3933507480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16389613, 32779226, 49168839, 65558452, 81948065, 98337678, 131116904, 163896130, 196675356, 245844195, 327792260, 393350712, 491688390, 655584520, 983376780, 1966753560]

約数ペア:

[(1, 1966753560), (2, 983376780), (3, 655584520), (4, 491688390), (5, 393350712), (6, 327792260), (8, 245844195), (10, 196675356), (12, 163896130), (15, 131116904), (20, 98337678), (24, 81948065), (30, 65558452), (40, 49168839), (60, 32779226), (120, 16389613)]