2911514880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7507}}^1$

素因数の和:7632

約数の個数: 144

約数和(自身を含む): 9391967424

約数和(自身を除く): 6480452544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 606, 640, 768, 808, 960, 1010, 1212, 1280, 1515, 1616, 1920, 2020, 2424, 3030, 3232, 3840, 4040, 4848, 6060, 6464, 7507, 8080, 9696, 12120, 12928, 15014, 16160, 19392, 22521, 24240, 25856, 30028, 32320, 37535, 38784, 45042, 48480, 60056, 64640, 75070, 77568, 90084, 96960, 112605, 120112, 129280, 150140, 180168, 193920, 225210, 240224, 300280, 360336, 387840, 450420, 480448, 600560, 720672, 758207, 900840, 960896, 1201120, 1441344, 1516414, 1801680, 1921792, 2274621, 2402240, 2882688, 3032828, 3603360, 3791035, 4549242, 4804480, 5765376, 6065656, 7206720, 7582070, 9098484, 9608960, 11373105, 12131312, 14413440, 15164140, 18196968, 22746210, 24262624, 28826880, 30328280, 36393936, 45492420, 48525248, 60656560, 72787872, 90984840, 97050496, 121313120, 145575744, 181969680, 194100992, 242626240, 291151488, 363939360, 485252480, 582302976, 727878720, 970504960, 1455757440, 2911514880]

約数ペア:

[(1, 2911514880), (2, 1455757440), (3, 970504960), (4, 727878720), (5, 582302976), (6, 485252480), (8, 363939360), (10, 291151488), (12, 242626240), (15, 194100992), (16, 181969680), (20, 145575744), (24, 121313120), (30, 97050496), (32, 90984840), (40, 72787872), (48, 60656560), (60, 48525248), (64, 45492420), (80, 36393936), (96, 30328280), (101, 28826880), (120, 24262624), (128, 22746210), (160, 18196968), (192, 15164140), (202, 14413440), (240, 12131312), (256, 11373105), (303, 9608960), (320, 9098484), (384, 7582070), (404, 7206720), (480, 6065656), (505, 5765376), (606, 4804480), (640, 4549242), (768, 3791035), (808, 3603360), (960, 3032828), (1010, 2882688), (1212, 2402240), (1280, 2274621), (1515, 1921792), (1616, 1801680), (1920, 1516414), (2020, 1441344), (2424, 1201120), (3030, 960896), (3232, 900840), (3840, 758207), (4040, 720672), (4848, 600560), (6060, 480448), (6464, 450420), (7507, 387840), (8080, 360336), (9696, 300280), (12120, 240224), (12928, 225210), (15014, 193920), (16160, 180168), (19392, 150140), (22521, 129280), (24240, 120112), (25856, 112605), (30028, 96960), (32320, 90084), (37535, 77568), (38784, 75070), (45042, 64640), (48480, 60056)]