2956557080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{4967}}^1$

素因数の和:5648

約数の個数: 64

約数和(自身を含む): 6953610240

約数和(自身を除く): 3997053160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 647, 920, 1294, 2588, 3235, 4967, 5176, 6470, 9934, 12940, 14881, 19868, 24835, 25880, 29762, 39736, 49670, 59524, 74405, 99340, 114241, 119048, 148810, 198680, 228482, 297620, 456964, 571205, 595240, 913928, 1142410, 2284820, 3213649, 4569640, 6427298, 12854596, 16068245, 25709192, 32136490, 64272980, 73913927, 128545960, 147827854, 295655708, 369569635, 591311416, 739139270, 1478278540, 2956557080]

約数ペア:

[(1, 2956557080), (2, 1478278540), (4, 739139270), (5, 591311416), (8, 369569635), (10, 295655708), (20, 147827854), (23, 128545960), (40, 73913927), (46, 64272980), (92, 32136490), (115, 25709192), (184, 16068245), (230, 12854596), (460, 6427298), (647, 4569640), (920, 3213649), (1294, 2284820), (2588, 1142410), (3235, 913928), (4967, 595240), (5176, 571205), (6470, 456964), (9934, 297620), (12940, 228482), (14881, 198680), (19868, 148810), (24835, 119048), (25880, 114241), (29762, 99340), (39736, 74405), (49670, 59524)]