12004680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 36547200

約数和(自身を除く): 24542520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1409, 1420, 1704, 2130, 2818, 2840, 4227, 4260, 5636, 7045, 8454, 8520, 11272, 14090, 16908, 21135, 28180, 33816, 42270, 56360, 84540, 100039, 169080, 200078, 300117, 400156, 500195, 600234, 800312, 1000390, 1200468, 1500585, 2000780, 2400936, 3001170, 4001560, 6002340, 12004680]

約数ペア:

[(1, 12004680), (2, 6002340), (3, 4001560), (4, 3001170), (5, 2400936), (6, 2000780), (8, 1500585), (10, 1200468), (12, 1000390), (15, 800312), (20, 600234), (24, 500195), (30, 400156), (40, 300117), (60, 200078), (71, 169080), (120, 100039), (142, 84540), (213, 56360), (284, 42270), (355, 33816), (426, 28180), (568, 21135), (710, 16908), (852, 14090), (1065, 11272), (1409, 8520), (1420, 8454), (1704, 7045), (2130, 5636), (2818, 4260), (2840, 4227)]