2651977080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7366603}}^1$

素因数の和:7366620

約数の個数: 48

約数和(自身を含む): 8618926680

約数和(自身を除く): 5966949600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7366603, 14733206, 22099809, 29466412, 36833015, 44199618, 58932824, 66299427, 73666030, 88399236, 110499045, 132598854, 147332060, 176798472, 220998090, 265197708, 294664120, 331497135, 441996180, 530395416, 662994270, 883992360, 1325988540, 2651977080]

約数ペア:

[(1, 2651977080), (2, 1325988540), (3, 883992360), (4, 662994270), (5, 530395416), (6, 441996180), (8, 331497135), (9, 294664120), (10, 265197708), (12, 220998090), (15, 176798472), (18, 147332060), (20, 132598854), (24, 110499045), (30, 88399236), (36, 73666030), (40, 66299427), (45, 58932824), (60, 44199618), (72, 36833015), (90, 29466412), (120, 22099809), (180, 14733206), (360, 7366603)]