851335680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8566

約数の個数: 160

約数和(自身を含む): 2931312384

約数和(自身を除く): 2079976704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 8527, 9984, 12480, 16640, 17054, 19968, 24960, 25581, 33280, 34108, 42635, 49920, 51162, 68216, 85270, 99840, 102324, 110851, 127905, 136432, 170540, 204648, 221702, 255810, 272864, 332553, 341080, 409296, 443404, 511620, 545728, 554255, 665106, 682160, 818592, 886808, 1023240, 1091456, 1108510, 1330212, 1364320, 1637184, 1662765, 1773616, 2046480, 2182912, 2217020, 2660424, 2728640, 3274368, 3325530, 3547232, 4092960, 4365824, 4434040, 5320848, 5457280, 6548736, 6651060, 7094464, 8185920, 8868080, 10641696, 10914560, 13097472, 13302120, 14188928, 16371840, 17736160, 21283392, 21829120, 26604240, 28377856, 32743680, 35472320, 42566784, 53208480, 56755712, 65487360, 70944640, 85133568, 106416960, 141889280, 170267136, 212833920, 283778560, 425667840, 851335680]

約数ペア:

[(1, 851335680), (2, 425667840), (3, 283778560), (4, 212833920), (5, 170267136), (6, 141889280), (8, 106416960), (10, 85133568), (12, 70944640), (13, 65487360), (15, 56755712), (16, 53208480), (20, 42566784), (24, 35472320), (26, 32743680), (30, 28377856), (32, 26604240), (39, 21829120), (40, 21283392), (48, 17736160), (52, 16371840), (60, 14188928), (64, 13302120), (65, 13097472), (78, 10914560), (80, 10641696), (96, 8868080), (104, 8185920), (120, 7094464), (128, 6651060), (130, 6548736), (156, 5457280), (160, 5320848), (192, 4434040), (195, 4365824), (208, 4092960), (240, 3547232), (256, 3325530), (260, 3274368), (312, 2728640), (320, 2660424), (384, 2217020), (390, 2182912), (416, 2046480), (480, 1773616), (512, 1662765), (520, 1637184), (624, 1364320), (640, 1330212), (768, 1108510), (780, 1091456), (832, 1023240), (960, 886808), (1040, 818592), (1248, 682160), (1280, 665106), (1536, 554255), (1560, 545728), (1664, 511620), (1920, 443404), (2080, 409296), (2496, 341080), (2560, 332553), (3120, 272864), (3328, 255810), (3840, 221702), (4160, 204648), (4992, 170540), (6240, 136432), (6656, 127905), (7680, 110851), (8320, 102324), (8527, 99840), (9984, 85270), (12480, 68216), (16640, 51162), (17054, 49920), (19968, 42635), (24960, 34108), (25581, 33280)]