26771580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4507}}^1$

素因数の和:4536

約数の個数: 96

約数和(自身を含む): 90881280

約数和(自身を除く): 64109700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 4507, 5940, 9014, 13521, 18028, 22535, 27042, 40563, 45070, 49577, 54084, 67605, 81126, 90140, 99154, 121689, 135210, 148731, 162252, 198308, 202815, 243378, 247885, 270420, 297462, 405630, 446193, 486756, 495770, 594924, 608445, 743655, 811260, 892386, 991540, 1216890, 1338579, 1487310, 1784772, 2230965, 2433780, 2677158, 2974620, 4461930, 5354316, 6692895, 8923860, 13385790, 26771580]

約数ペア:

[(1, 26771580), (2, 13385790), (3, 8923860), (4, 6692895), (5, 5354316), (6, 4461930), (9, 2974620), (10, 2677158), (11, 2433780), (12, 2230965), (15, 1784772), (18, 1487310), (20, 1338579), (22, 1216890), (27, 991540), (30, 892386), (33, 811260), (36, 743655), (44, 608445), (45, 594924), (54, 495770), (55, 486756), (60, 446193), (66, 405630), (90, 297462), (99, 270420), (108, 247885), (110, 243378), (132, 202815), (135, 198308), (165, 162252), (180, 148731), (198, 135210), (220, 121689), (270, 99154), (297, 90140), (330, 81126), (396, 67605), (495, 54084), (540, 49577), (594, 45070), (660, 40563), (990, 27042), (1188, 22535), (1485, 18028), (1980, 13521), (2970, 9014), (4507, 5940)]