1570236160

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 3937038336

約数和(自身を除く): 2366802176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 47, 64, 80, 86, 94, 128, 160, 172, 188, 215, 235, 256, 320, 344, 376, 430, 470, 607, 640, 688, 752, 860, 940, 1214, 1280, 1376, 1504, 1720, 1880, 2021, 2428, 2752, 3008, 3035, 3440, 3760, 4042, 4856, 5504, 6016, 6070, 6880, 7520, 8084, 9712, 10105, 11008, 12032, 12140, 13760, 15040, 16168, 19424, 20210, 24280, 26101, 27520, 28529, 30080, 32336, 38848, 40420, 48560, 52202, 55040, 57058, 60160, 64672, 77696, 80840, 97120, 104404, 114116, 129344, 130505, 142645, 155392, 161680, 194240, 208808, 228232, 258688, 261010, 285290, 323360, 388480, 417616, 456464, 517376, 522020, 570580, 646720, 776960, 835232, 912928, 1044040, 1141160, 1226747, 1293440, 1670464, 1825856, 2088080, 2282320, 2453494, 2586880, 3340928, 3651712, 4176160, 4564640, 4906988, 6133735, 6681856, 7303424, 8352320, 9129280, 9813976, 12267470, 16704640, 18258560, 19627952, 24534940, 33409280, 36517120, 39255904, 49069880, 78511808, 98139760, 157023616, 196279520, 314047232, 392559040, 785118080, 1570236160]

約数ペア:

[(1, 1570236160), (2, 785118080), (4, 392559040), (5, 314047232), (8, 196279520), (10, 157023616), (16, 98139760), (20, 78511808), (32, 49069880), (40, 39255904), (43, 36517120), (47, 33409280), (64, 24534940), (80, 19627952), (86, 18258560), (94, 16704640), (128, 12267470), (160, 9813976), (172, 9129280), (188, 8352320), (215, 7303424), (235, 6681856), (256, 6133735), (320, 4906988), (344, 4564640), (376, 4176160), (430, 3651712), (470, 3340928), (607, 2586880), (640, 2453494), (688, 2282320), (752, 2088080), (860, 1825856), (940, 1670464), (1214, 1293440), (1280, 1226747), (1376, 1141160), (1504, 1044040), (1720, 912928), (1880, 835232), (2021, 776960), (2428, 646720), (2752, 570580), (3008, 522020), (3035, 517376), (3440, 456464), (3760, 417616), (4042, 388480), (4856, 323360), (5504, 285290), (6016, 261010), (6070, 258688), (6880, 228232), (7520, 208808), (8084, 194240), (9712, 161680), (10105, 155392), (11008, 142645), (12032, 130505), (12140, 129344), (13760, 114116), (15040, 104404), (16168, 97120), (19424, 80840), (20210, 77696), (24280, 64672), (26101, 60160), (27520, 57058), (28529, 55040), (30080, 52202), (32336, 48560), (38848, 40420)]