140478666240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1662863}}^1$

素因数の和:1662900

約数の個数: 160

約数和(自身を含む): 489919643136

約数和(自身を除く): 349440976896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 21120, 28160, 42240, 84480, 1662863, 3325726, 4988589, 6651452, 8314315, 9977178, 13302904, 16628630, 18291493, 19954356, 24942945, 26605808, 33257260, 36582986, 39908712, 49885890, 53211616, 54874479, 66514520, 73165972, 79817424, 91457465, 99771780, 106423232, 109748958, 133029040, 146331944, 159634848, 182914930, 199543560, 212846464, 219497916, 266058080, 274372395, 292663888, 319269696, 365829860, 399087120, 425692928, 438995832, 532116160, 548744790, 585327776, 638539392, 731659720, 798174240, 851385856, 877991664, 1064232320, 1097489580, 1170655552, 1277078784, 1463319440, 1596348480, 1755983328, 2128464640, 2194979160, 2341311104, 2554157568, 2926638880, 3192696960, 3511966656, 4256929280, 4389958320, 4682622208, 5853277760, 6385393920, 7023933312, 8779916640, 9365244416, 11706555520, 12770787840, 14047866624, 17559833280, 23413111040, 28095733248, 35119666560, 46826222080, 70239333120, 140478666240]

約数ペア:

[(1, 140478666240), (2, 70239333120), (3, 46826222080), (4, 35119666560), (5, 28095733248), (6, 23413111040), (8, 17559833280), (10, 14047866624), (11, 12770787840), (12, 11706555520), (15, 9365244416), (16, 8779916640), (20, 7023933312), (22, 6385393920), (24, 5853277760), (30, 4682622208), (32, 4389958320), (33, 4256929280), (40, 3511966656), (44, 3192696960), (48, 2926638880), (55, 2554157568), (60, 2341311104), (64, 2194979160), (66, 2128464640), (80, 1755983328), (88, 1596348480), (96, 1463319440), (110, 1277078784), (120, 1170655552), (128, 1097489580), (132, 1064232320), (160, 877991664), (165, 851385856), (176, 798174240), (192, 731659720), (220, 638539392), (240, 585327776), (256, 548744790), (264, 532116160), (320, 438995832), (330, 425692928), (352, 399087120), (384, 365829860), (440, 319269696), (480, 292663888), (512, 274372395), (528, 266058080), (640, 219497916), (660, 212846464), (704, 199543560), (768, 182914930), (880, 159634848), (960, 146331944), (1056, 133029040), (1280, 109748958), (1320, 106423232), (1408, 99771780), (1536, 91457465), (1760, 79817424), (1920, 73165972), (2112, 66514520), (2560, 54874479), (2640, 53211616), (2816, 49885890), (3520, 39908712), (3840, 36582986), (4224, 33257260), (5280, 26605808), (5632, 24942945), (7040, 19954356), (7680, 18291493), (8448, 16628630), (10560, 13302904), (14080, 9977178), (16896, 8314315), (21120, 6651452), (28160, 4988589), (42240, 3325726), (84480, 1662863)]