3146038960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{5507}}^1$

素因数の和:5750

約数の個数: 80

約数和(自身を含む): 7552525536

約数和(自身を除く): 4406486576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 193, 296, 370, 386, 592, 740, 772, 965, 1480, 1544, 1930, 2960, 3088, 3860, 5507, 7141, 7720, 11014, 14282, 15440, 22028, 27535, 28564, 35705, 44056, 55070, 57128, 71410, 88112, 110140, 114256, 142820, 203759, 220280, 285640, 407518, 440560, 571280, 815036, 1018795, 1062851, 1630072, 2037590, 2125702, 3260144, 4075180, 4251404, 5314255, 8150360, 8502808, 10628510, 16300720, 17005616, 21257020, 39325487, 42514040, 78650974, 85028080, 157301948, 196627435, 314603896, 393254870, 629207792, 786509740, 1573019480, 3146038960]

約数ペア:

[(1, 3146038960), (2, 1573019480), (4, 786509740), (5, 629207792), (8, 393254870), (10, 314603896), (16, 196627435), (20, 157301948), (37, 85028080), (40, 78650974), (74, 42514040), (80, 39325487), (148, 21257020), (185, 17005616), (193, 16300720), (296, 10628510), (370, 8502808), (386, 8150360), (592, 5314255), (740, 4251404), (772, 4075180), (965, 3260144), (1480, 2125702), (1544, 2037590), (1930, 1630072), (2960, 1062851), (3088, 1018795), (3860, 815036), (5507, 571280), (7141, 440560), (7720, 407518), (11014, 285640), (14282, 220280), (15440, 203759), (22028, 142820), (27535, 114256), (28564, 110140), (35705, 88112), (44056, 71410), (55070, 57128)]