1072408920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{812431}}^1$

素因数の和:812456

約数の個数: 64

約数和(自身を含む): 3509706240

約数和(自身を除く): 2437297320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 812431, 1624862, 2437293, 3249724, 4062155, 4874586, 6499448, 8124310, 8936741, 9749172, 12186465, 16248620, 17873482, 19498344, 24372930, 26810223, 32497240, 35746964, 44683705, 48745860, 53620446, 71493928, 89367410, 97491720, 107240892, 134051115, 178734820, 214481784, 268102230, 357469640, 536204460, 1072408920]

約数ペア:

[(1, 1072408920), (2, 536204460), (3, 357469640), (4, 268102230), (5, 214481784), (6, 178734820), (8, 134051115), (10, 107240892), (11, 97491720), (12, 89367410), (15, 71493928), (20, 53620446), (22, 48745860), (24, 44683705), (30, 35746964), (33, 32497240), (40, 26810223), (44, 24372930), (55, 19498344), (60, 17873482), (66, 16248620), (88, 12186465), (110, 9749172), (120, 8936741), (132, 8124310), (165, 6499448), (220, 4874586), (264, 4062155), (330, 3249724), (440, 2437293), (660, 1624862), (1320, 812431)]