11077998080

素因数分解:

$2^9\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{3041}}^1$

素因数の和:4487

約数の個数: 80

約数和(自身を含む): 26588637504

約数和(自身を除く): 15510639424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1423, 2560, 2846, 3041, 5692, 6082, 7115, 11384, 12164, 14230, 15205, 22768, 24328, 28460, 30410, 45536, 48656, 56920, 60820, 91072, 97312, 113840, 121640, 182144, 194624, 227680, 243280, 364288, 389248, 455360, 486560, 728576, 778496, 910720, 973120, 1556992, 1821440, 1946240, 3642880, 3892480, 4327343, 7784960, 8654686, 17309372, 21636715, 34618744, 43273430, 69237488, 86546860, 138474976, 173093720, 276949952, 346187440, 553899904, 692374880, 1107799808, 1384749760, 2215599616, 2769499520, 5538999040, 11077998080]

約数ペア:

[(1, 11077998080), (2, 5538999040), (4, 2769499520), (5, 2215599616), (8, 1384749760), (10, 1107799808), (16, 692374880), (20, 553899904), (32, 346187440), (40, 276949952), (64, 173093720), (80, 138474976), (128, 86546860), (160, 69237488), (256, 43273430), (320, 34618744), (512, 21636715), (640, 17309372), (1280, 8654686), (1423, 7784960), (2560, 4327343), (2846, 3892480), (3041, 3642880), (5692, 1946240), (6082, 1821440), (7115, 1556992), (11384, 973120), (12164, 910720), (14230, 778496), (15205, 728576), (22768, 486560), (24328, 455360), (28460, 389248), (30410, 364288), (45536, 243280), (48656, 227680), (56920, 194624), (60820, 182144), (91072, 121640), (97312, 113840)]