26295720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1811}}^1$

素因数の和:1847

約数の個数: 96

約数和(自身を含む): 86758560

約数和(自身を除く): 60462840

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, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1811, 1815, 2420, 2904, 3622, 3630, 4840, 5433, 7244, 7260, 9055, 10866, 14488, 14520, 18110, 19921, 21732, 27165, 36220, 39842, 43464, 54330, 59763, 72440, 79684, 99605, 108660, 119526, 159368, 199210, 217320, 219131, 239052, 298815, 398420, 438262, 478104, 597630, 657393, 796840, 876524, 1095655, 1195260, 1314786, 1753048, 2191310, 2390520, 2629572, 3286965, 4382620, 5259144, 6573930, 8765240, 13147860, 26295720]

約数ペア:

[(1, 26295720), (2, 13147860), (3, 8765240), (4, 6573930), (5, 5259144), (6, 4382620), (8, 3286965), (10, 2629572), (11, 2390520), (12, 2191310), (15, 1753048), (20, 1314786), (22, 1195260), (24, 1095655), (30, 876524), (33, 796840), (40, 657393), (44, 597630), (55, 478104), (60, 438262), (66, 398420), (88, 298815), (110, 239052), (120, 219131), (121, 217320), (132, 199210), (165, 159368), (220, 119526), (242, 108660), (264, 99605), (330, 79684), (363, 72440), (440, 59763), (484, 54330), (605, 43464), (660, 39842), (726, 36220), (968, 27165), (1210, 21732), (1320, 19921), (1452, 18110), (1811, 14520), (1815, 14488), (2420, 10866), (2904, 9055), (3622, 7260), (3630, 7244), (4840, 5433)]