26101680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9887}}^1$

素因数の和:9914

約数の個数: 80

約数和(自身を含む): 88280064

約数和(自身を除く): 62178384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 9887, 19774, 29661, 39548, 49435, 59322, 79096, 98870, 108757, 118644, 148305, 158192, 197740, 217514, 237288, 296610, 326271, 395480, 435028, 474576, 543785, 593220, 652542, 790960, 870056, 1087570, 1186440, 1305084, 1631355, 1740112, 2175140, 2372880, 2610168, 3262710, 4350280, 5220336, 6525420, 8700560, 13050840, 26101680]

約数ペア:

[(1, 26101680), (2, 13050840), (3, 8700560), (4, 6525420), (5, 5220336), (6, 4350280), (8, 3262710), (10, 2610168), (11, 2372880), (12, 2175140), (15, 1740112), (16, 1631355), (20, 1305084), (22, 1186440), (24, 1087570), (30, 870056), (33, 790960), (40, 652542), (44, 593220), (48, 543785), (55, 474576), (60, 435028), (66, 395480), (80, 326271), (88, 296610), (110, 237288), (120, 217514), (132, 197740), (165, 158192), (176, 148305), (220, 118644), (240, 108757), (264, 98870), (330, 79096), (440, 59322), (528, 49435), (660, 39548), (880, 29661), (1320, 19774), (2640, 9887)]