7022760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 21574080

約数和(自身を除く): 14551320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1361, 1720, 2580, 2722, 4083, 5160, 5444, 6805, 8166, 10888, 13610, 16332, 20415, 27220, 32664, 40830, 54440, 58523, 81660, 117046, 163320, 175569, 234092, 292615, 351138, 468184, 585230, 702276, 877845, 1170460, 1404552, 1755690, 2340920, 3511380, 7022760]

約数ペア:

[(1, 7022760), (2, 3511380), (3, 2340920), (4, 1755690), (5, 1404552), (6, 1170460), (8, 877845), (10, 702276), (12, 585230), (15, 468184), (20, 351138), (24, 292615), (30, 234092), (40, 175569), (43, 163320), (60, 117046), (86, 81660), (120, 58523), (129, 54440), (172, 40830), (215, 32664), (258, 27220), (344, 20415), (430, 16332), (516, 13610), (645, 10888), (860, 8166), (1032, 6805), (1290, 5444), (1361, 5160), (1720, 4083), (2580, 2722)]