24482920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7949}}^1$

素因数の和:7978

約数の個数: 64

約数和(自身を含む): 68688000

約数和(自身を除く): 44205080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 7949, 15898, 31796, 39745, 55643, 63592, 79490, 87439, 111286, 158980, 174878, 222572, 278215, 317960, 349756, 437195, 445144, 556430, 612073, 699512, 874390, 1112860, 1224146, 1748780, 2225720, 2448292, 3060365, 3497560, 4896584, 6120730, 12241460, 24482920]

約数ペア:

[(1, 24482920), (2, 12241460), (4, 6120730), (5, 4896584), (7, 3497560), (8, 3060365), (10, 2448292), (11, 2225720), (14, 1748780), (20, 1224146), (22, 1112860), (28, 874390), (35, 699512), (40, 612073), (44, 556430), (55, 445144), (56, 437195), (70, 349756), (77, 317960), (88, 278215), (110, 222572), (140, 174878), (154, 158980), (220, 111286), (280, 87439), (308, 79490), (385, 63592), (440, 55643), (616, 39745), (770, 31796), (1540, 15898), (3080, 7949)]