2011863040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 5381419680

約数和(自身を除く): 3369556640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 128, 160, 176, 212, 220, 256, 265, 320, 337, 352, 424, 440, 512, 530, 583, 640, 674, 704, 848, 880, 1024, 1060, 1166, 1280, 1348, 1408, 1685, 1696, 1760, 2048, 2120, 2332, 2560, 2696, 2816, 2915, 3370, 3392, 3520, 3707, 4240, 4664, 5120, 5392, 5632, 5830, 6740, 6784, 7040, 7414, 8480, 9328, 10240, 10784, 11264, 11660, 13480, 13568, 14080, 14828, 16960, 17861, 18535, 18656, 21568, 22528, 23320, 26960, 27136, 28160, 29656, 33920, 35722, 37070, 37312, 43136, 46640, 53920, 54272, 56320, 59312, 67840, 71444, 74140, 74624, 86272, 89305, 93280, 107840, 108544, 112640, 118624, 135680, 142888, 148280, 149248, 172544, 178610, 186560, 196471, 215680, 237248, 271360, 285776, 296560, 298496, 345088, 357220, 373120, 392942, 431360, 474496, 542720, 571552, 593120, 596992, 690176, 714440, 746240, 785884, 862720, 948992, 982355, 1143104, 1186240, 1193984, 1428880, 1492480, 1571768, 1725440, 1897984, 1964710, 2286208, 2372480, 2857760, 2984960, 3143536, 3450880, 3795968, 3929420, 4572416, 4744960, 5715520, 5969920, 6287072, 7591936, 7858840, 9144832, 9489920, 11431040, 12574144, 15717680, 18289664, 18979840, 22862080, 25148288, 31435360, 36579328, 37959680, 45724160, 50296576, 62870720, 91448320, 100593152, 125741440, 182896640, 201186304, 251482880, 402372608, 502965760, 1005931520, 2011863040]

約数ペア:

[(1, 2011863040), (2, 1005931520), (4, 502965760), (5, 402372608), (8, 251482880), (10, 201186304), (11, 182896640), (16, 125741440), (20, 100593152), (22, 91448320), (32, 62870720), (40, 50296576), (44, 45724160), (53, 37959680), (55, 36579328), (64, 31435360), (80, 25148288), (88, 22862080), (106, 18979840), (110, 18289664), (128, 15717680), (160, 12574144), (176, 11431040), (212, 9489920), (220, 9144832), (256, 7858840), (265, 7591936), (320, 6287072), (337, 5969920), (352, 5715520), (424, 4744960), (440, 4572416), (512, 3929420), (530, 3795968), (583, 3450880), (640, 3143536), (674, 2984960), (704, 2857760), (848, 2372480), (880, 2286208), (1024, 1964710), (1060, 1897984), (1166, 1725440), (1280, 1571768), (1348, 1492480), (1408, 1428880), (1685, 1193984), (1696, 1186240), (1760, 1143104), (2048, 982355), (2120, 948992), (2332, 862720), (2560, 785884), (2696, 746240), (2816, 714440), (2915, 690176), (3370, 596992), (3392, 593120), (3520, 571552), (3707, 542720), (4240, 474496), (4664, 431360), (5120, 392942), (5392, 373120), (5632, 357220), (5830, 345088), (6740, 298496), (6784, 296560), (7040, 285776), (7414, 271360), (8480, 237248), (9328, 215680), (10240, 196471), (10784, 186560), (11264, 178610), (11660, 172544), (13480, 149248), (13568, 148280), (14080, 142888), (14828, 135680), (16960, 118624), (17861, 112640), (18535, 108544), (18656, 107840), (21568, 93280), (22528, 89305), (23320, 86272), (26960, 74624), (27136, 74140), (28160, 71444), (29656, 67840), (33920, 59312), (35722, 56320), (37070, 54272), (37312, 53920), (43136, 46640)]