217514880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3433}}^1$

素因数の和:3469

約数の個数: 192

約数和(自身を含む): 819627120

約数和(自身を除く): 602112240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3433, 3520, 3960, 4224, 5280, 5760, 6336, 6866, 7040, 7920, 10299, 10560, 12672, 13732, 15840, 17165, 20598, 21120, 27464, 30897, 31680, 34330, 37763, 41196, 51495, 54928, 61794, 63360, 68660, 75526, 82392, 102990, 109856, 113289, 123588, 137320, 151052, 154485, 164784, 188815, 205980, 219712, 226578, 247176, 274640, 302104, 308970, 329568, 339867, 377630, 411960, 439424, 453156, 494352, 549280, 566445, 604208, 617940, 659136, 679734, 755260, 823920, 906312, 988704, 1098560, 1132890, 1208416, 1235880, 1318272, 1359468, 1510520, 1647840, 1699335, 1812624, 1977408, 2197120, 2265780, 2416832, 2471760, 2718936, 3021040, 3295680, 3398670, 3625248, 3954816, 4531560, 4833664, 4943520, 5437872, 6042080, 6591360, 6797340, 7250496, 9063120, 9887040, 10875744, 12084160, 13594680, 14500992, 18126240, 19774080, 21751488, 24168320, 27189360, 36252480, 43502976, 54378720, 72504960, 108757440, 217514880]

約数ペア:

[(1, 217514880), (2, 108757440), (3, 72504960), (4, 54378720), (5, 43502976), (6, 36252480), (8, 27189360), (9, 24168320), (10, 21751488), (11, 19774080), (12, 18126240), (15, 14500992), (16, 13594680), (18, 12084160), (20, 10875744), (22, 9887040), (24, 9063120), (30, 7250496), (32, 6797340), (33, 6591360), (36, 6042080), (40, 5437872), (44, 4943520), (45, 4833664), (48, 4531560), (55, 3954816), (60, 3625248), (64, 3398670), (66, 3295680), (72, 3021040), (80, 2718936), (88, 2471760), (90, 2416832), (96, 2265780), (99, 2197120), (110, 1977408), (120, 1812624), (128, 1699335), (132, 1647840), (144, 1510520), (160, 1359468), (165, 1318272), (176, 1235880), (180, 1208416), (192, 1132890), (198, 1098560), (220, 988704), (240, 906312), (264, 823920), (288, 755260), (320, 679734), (330, 659136), (352, 617940), (360, 604208), (384, 566445), (396, 549280), (440, 494352), (480, 453156), (495, 439424), (528, 411960), (576, 377630), (640, 339867), (660, 329568), (704, 308970), (720, 302104), (792, 274640), (880, 247176), (960, 226578), (990, 219712), (1056, 205980), (1152, 188815), (1320, 164784), (1408, 154485), (1440, 151052), (1584, 137320), (1760, 123588), (1920, 113289), (1980, 109856), (2112, 102990), (2640, 82392), (2880, 75526), (3168, 68660), (3433, 63360), (3520, 61794), (3960, 54928), (4224, 51495), (5280, 41196), (5760, 37763), (6336, 34330), (6866, 31680), (7040, 30897), (7920, 27464), (10299, 21120), (10560, 20598), (12672, 17165), (13732, 15840)]