2315202560

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 208

約数和(自身を含む): 6227781120

約数和(自身を除く): 3912578560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 128, 160, 172, 176, 215, 220, 239, 256, 320, 344, 352, 430, 440, 473, 478, 512, 640, 688, 704, 860, 880, 946, 956, 1024, 1195, 1280, 1376, 1408, 1720, 1760, 1892, 1912, 2048, 2365, 2390, 2560, 2629, 2752, 2816, 3440, 3520, 3784, 3824, 4096, 4730, 4780, 5120, 5258, 5504, 5632, 6880, 7040, 7568, 7648, 9460, 9560, 10240, 10277, 10516, 11008, 11264, 13145, 13760, 14080, 15136, 15296, 18920, 19120, 20480, 20554, 21032, 22016, 22528, 26290, 27520, 28160, 30272, 30592, 37840, 38240, 41108, 42064, 44032, 45056, 51385, 52580, 55040, 56320, 60544, 61184, 75680, 76480, 82216, 84128, 88064, 102770, 105160, 110080, 112640, 113047, 121088, 122368, 151360, 152960, 164432, 168256, 176128, 205540, 210320, 220160, 225280, 226094, 242176, 244736, 302720, 305920, 328864, 336512, 411080, 420640, 440320, 452188, 484352, 489472, 565235, 605440, 611840, 657728, 673024, 822160, 841280, 880640, 904376, 968704, 978944, 1130470, 1210880, 1223680, 1315456, 1346048, 1644320, 1682560, 1808752, 1937408, 2260940, 2421760, 2447360, 2630912, 2692096, 3288640, 3365120, 3617504, 4521880, 4843520, 4894720, 5261824, 5384192, 6577280, 6730240, 7235008, 9043760, 9687040, 10523648, 10768384, 13154560, 13460480, 14470016, 18087520, 21047296, 26309120, 26920960, 28940032, 36175040, 42094592, 52618240, 53841920, 57880064, 72350080, 105236480, 115760128, 144700160, 210472960, 231520256, 289400320, 463040512, 578800640, 1157601280, 2315202560]

約数ペア:

[(1, 2315202560), (2, 1157601280), (4, 578800640), (5, 463040512), (8, 289400320), (10, 231520256), (11, 210472960), (16, 144700160), (20, 115760128), (22, 105236480), (32, 72350080), (40, 57880064), (43, 53841920), (44, 52618240), (55, 42094592), (64, 36175040), (80, 28940032), (86, 26920960), (88, 26309120), (110, 21047296), (128, 18087520), (160, 14470016), (172, 13460480), (176, 13154560), (215, 10768384), (220, 10523648), (239, 9687040), (256, 9043760), (320, 7235008), (344, 6730240), (352, 6577280), (430, 5384192), (440, 5261824), (473, 4894720), (478, 4843520), (512, 4521880), (640, 3617504), (688, 3365120), (704, 3288640), (860, 2692096), (880, 2630912), (946, 2447360), (956, 2421760), (1024, 2260940), (1195, 1937408), (1280, 1808752), (1376, 1682560), (1408, 1644320), (1720, 1346048), (1760, 1315456), (1892, 1223680), (1912, 1210880), (2048, 1130470), (2365, 978944), (2390, 968704), (2560, 904376), (2629, 880640), (2752, 841280), (2816, 822160), (3440, 673024), (3520, 657728), (3784, 611840), (3824, 605440), (4096, 565235), (4730, 489472), (4780, 484352), (5120, 452188), (5258, 440320), (5504, 420640), (5632, 411080), (6880, 336512), (7040, 328864), (7568, 305920), (7648, 302720), (9460, 244736), (9560, 242176), (10240, 226094), (10277, 225280), (10516, 220160), (11008, 210320), (11264, 205540), (13145, 176128), (13760, 168256), (14080, 164432), (15136, 152960), (15296, 151360), (18920, 122368), (19120, 121088), (20480, 113047), (20554, 112640), (21032, 110080), (22016, 105160), (22528, 102770), (26290, 88064), (27520, 84128), (28160, 82216), (30272, 76480), (30592, 75680), (37840, 61184), (38240, 60544), (41108, 56320), (42064, 55040), (44032, 52580), (45056, 51385)]