2674680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 5619720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 719, 744, 930, 1240, 1438, 1860, 2157, 2876, 3595, 3720, 4314, 5752, 7190, 8628, 10785, 14380, 17256, 21570, 22289, 28760, 43140, 44578, 66867, 86280, 89156, 111445, 133734, 178312, 222890, 267468, 334335, 445780, 534936, 668670, 891560, 1337340, 2674680]

約数ペア:

[(1, 2674680), (2, 1337340), (3, 891560), (4, 668670), (5, 534936), (6, 445780), (8, 334335), (10, 267468), (12, 222890), (15, 178312), (20, 133734), (24, 111445), (30, 89156), (31, 86280), (40, 66867), (60, 44578), (62, 43140), (93, 28760), (120, 22289), (124, 21570), (155, 17256), (186, 14380), (248, 10785), (310, 8628), (372, 7190), (465, 5752), (620, 4314), (719, 3720), (744, 3595), (930, 2876), (1240, 2157), (1438, 1860)]