2763960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 8570880

約数和(自身を除く): 5806920

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, 743, 744, 930, 1240, 1486, 1860, 2229, 2972, 3715, 3720, 4458, 5944, 7430, 8916, 11145, 14860, 17832, 22290, 23033, 29720, 44580, 46066, 69099, 89160, 92132, 115165, 138198, 184264, 230330, 276396, 345495, 460660, 552792, 690990, 921320, 1381980, 2763960]

約数ペア:

[(1, 2763960), (2, 1381980), (3, 921320), (4, 690990), (5, 552792), (6, 460660), (8, 345495), (10, 276396), (12, 230330), (15, 184264), (20, 138198), (24, 115165), (30, 92132), (31, 89160), (40, 69099), (60, 46066), (62, 44580), (93, 29720), (120, 23033), (124, 22290), (155, 17832), (186, 14860), (248, 11145), (310, 8916), (372, 7430), (465, 5944), (620, 4458), (743, 3720), (744, 3715), (930, 2972), (1240, 2229), (1486, 1860)]