2715960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 8779680

約数和(自身を除く): 6063720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1741, 3482, 5223, 6964, 8705, 10446, 13928, 17410, 20892, 22633, 26115, 34820, 41784, 45266, 52230, 67899, 69640, 90532, 104460, 113165, 135798, 181064, 208920, 226330, 271596, 339495, 452660, 543192, 678990, 905320, 1357980, 2715960]

約数ペア:

[(1, 2715960), (2, 1357980), (3, 905320), (4, 678990), (5, 543192), (6, 452660), (8, 339495), (10, 271596), (12, 226330), (13, 208920), (15, 181064), (20, 135798), (24, 113165), (26, 104460), (30, 90532), (39, 69640), (40, 67899), (52, 52230), (60, 45266), (65, 41784), (78, 34820), (104, 26115), (120, 22633), (130, 20892), (156, 17410), (195, 13928), (260, 10446), (312, 8705), (390, 6964), (520, 5223), (780, 3482), (1560, 1741)]