10871173120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2221}}^1$

素因数の和:2489

約数の個数: 104

約数和(自身を含む): 26208578880

約数和(自身を除く): 15337405760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 256, 320, 478, 512, 640, 956, 1024, 1195, 1280, 1912, 2048, 2221, 2390, 2560, 3824, 4096, 4442, 4780, 5120, 7648, 8884, 9560, 10240, 11105, 15296, 17768, 19120, 20480, 22210, 30592, 35536, 38240, 44420, 61184, 71072, 76480, 88840, 122368, 142144, 152960, 177680, 244736, 284288, 305920, 355360, 489472, 530819, 568576, 611840, 710720, 978944, 1061638, 1137152, 1223680, 1421440, 2123276, 2274304, 2447360, 2654095, 2842880, 4246552, 4548608, 4894720, 5308190, 5685760, 8493104, 9097216, 10616380, 11371520, 16986208, 21232760, 22743040, 33972416, 42465520, 45486080, 67944832, 84931040, 135889664, 169862080, 271779328, 339724160, 543558656, 679448320, 1087117312, 1358896640, 2174234624, 2717793280, 5435586560, 10871173120]

約数ペア:

[(1, 10871173120), (2, 5435586560), (4, 2717793280), (5, 2174234624), (8, 1358896640), (10, 1087117312), (16, 679448320), (20, 543558656), (32, 339724160), (40, 271779328), (64, 169862080), (80, 135889664), (128, 84931040), (160, 67944832), (239, 45486080), (256, 42465520), (320, 33972416), (478, 22743040), (512, 21232760), (640, 16986208), (956, 11371520), (1024, 10616380), (1195, 9097216), (1280, 8493104), (1912, 5685760), (2048, 5308190), (2221, 4894720), (2390, 4548608), (2560, 4246552), (3824, 2842880), (4096, 2654095), (4442, 2447360), (4780, 2274304), (5120, 2123276), (7648, 1421440), (8884, 1223680), (9560, 1137152), (10240, 1061638), (11105, 978944), (15296, 710720), (17768, 611840), (19120, 568576), (20480, 530819), (22210, 489472), (30592, 355360), (35536, 305920), (38240, 284288), (44420, 244736), (61184, 177680), (71072, 152960), (76480, 142144), (88840, 122368)]