2128594560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9811}}^1$

素因数の和:9946

約数の個数: 128

約数和(自身を含む): 6845636160

約数和(自身を除く): 4717041600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 565, 640, 678, 904, 960, 1130, 1356, 1695, 1808, 1920, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 7232, 9040, 9811, 10848, 13560, 14464, 18080, 19622, 21696, 27120, 29433, 36160, 39244, 43392, 49055, 54240, 58866, 72320, 78488, 98110, 108480, 117732, 147165, 156976, 196220, 216960, 235464, 294330, 313952, 392440, 470928, 588660, 627904, 784880, 941856, 1108643, 1177320, 1255808, 1569760, 1883712, 2217286, 2354640, 3139520, 3325929, 3767424, 4434572, 4709280, 5543215, 6279040, 6651858, 8869144, 9418560, 11086430, 13303716, 16629645, 17738288, 18837120, 22172860, 26607432, 33259290, 35476576, 44345720, 53214864, 66518580, 70953152, 88691440, 106429728, 133037160, 141906304, 177382880, 212859456, 266074320, 354765760, 425718912, 532148640, 709531520, 1064297280, 2128594560]

約数ペア:

[(1, 2128594560), (2, 1064297280), (3, 709531520), (4, 532148640), (5, 425718912), (6, 354765760), (8, 266074320), (10, 212859456), (12, 177382880), (15, 141906304), (16, 133037160), (20, 106429728), (24, 88691440), (30, 70953152), (32, 66518580), (40, 53214864), (48, 44345720), (60, 35476576), (64, 33259290), (80, 26607432), (96, 22172860), (113, 18837120), (120, 17738288), (128, 16629645), (160, 13303716), (192, 11086430), (226, 9418560), (240, 8869144), (320, 6651858), (339, 6279040), (384, 5543215), (452, 4709280), (480, 4434572), (565, 3767424), (640, 3325929), (678, 3139520), (904, 2354640), (960, 2217286), (1130, 1883712), (1356, 1569760), (1695, 1255808), (1808, 1177320), (1920, 1108643), (2260, 941856), (2712, 784880), (3390, 627904), (3616, 588660), (4520, 470928), (5424, 392440), (6780, 313952), (7232, 294330), (9040, 235464), (9811, 216960), (10848, 196220), (13560, 156976), (14464, 147165), (18080, 117732), (19622, 108480), (21696, 98110), (27120, 78488), (29433, 72320), (36160, 58866), (39244, 54240), (43392, 49055)]