308934926080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21941401}}^1$

素因数の和:21941433

約数の個数: 72

約数和(自身を含む): 807268062384

約数和(自身を除く): 498333136304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 21941401, 43882802, 87765604, 109707005, 175531208, 219414010, 241355411, 351062416, 438828020, 482710822, 702124832, 877656040, 965421644, 1206777055, 1404249664, 1755312080, 1930843288, 2413554110, 2808499328, 3510624160, 3861686576, 4827108220, 5616998656, 7021248320, 7723373152, 9654216440, 14042496640, 15446746304, 19308432880, 28084993280, 30893492608, 38616865760, 61786985216, 77233731520, 154467463040, 308934926080]

約数ペア:

[(1, 308934926080), (2, 154467463040), (4, 77233731520), (5, 61786985216), (8, 38616865760), (10, 30893492608), (11, 28084993280), (16, 19308432880), (20, 15446746304), (22, 14042496640), (32, 9654216440), (40, 7723373152), (44, 7021248320), (55, 5616998656), (64, 4827108220), (80, 3861686576), (88, 3510624160), (110, 2808499328), (128, 2413554110), (160, 1930843288), (176, 1755312080), (220, 1404249664), (256, 1206777055), (320, 965421644), (352, 877656040), (440, 702124832), (640, 482710822), (704, 438828020), (880, 351062416), (1280, 241355411), (1408, 219414010), (1760, 175531208), (2816, 109707005), (3520, 87765604), (7040, 43882802), (14080, 21941401)]