851748480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4520

約数の個数: 256

約数和(自身を含む): 3291580800

約数和(自身を除く): 2439832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4481, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 8962, 9504, 10560, 11880, 12672, 13443, 15840, 17280, 17924, 19008, 21120, 22405, 23760, 26886, 31680, 35848, 38016, 40329, 44810, 47520, 49291, 53772, 63360, 67215, 71696, 80658, 89620, 95040, 98582, 107544, 120987, 134430, 143392, 147873, 161316, 179240, 190080, 197164, 201645, 215088, 241974, 246455, 268860, 286784, 295746, 322632, 358480, 394328, 403290, 430176, 443619, 483948, 492910, 537720, 573568, 591492, 604935, 645264, 716960, 739365, 788656, 806580, 860352, 887238, 967896, 985820, 1075440, 1182984, 1209870, 1290528, 1330857, 1433920, 1478730, 1577312, 1613160, 1720704, 1774476, 1935792, 1971640, 2150880, 2218095, 2365968, 2419740, 2581056, 2661714, 2867840, 2957460, 3154624, 3226320, 3548952, 3871584, 3943280, 4301760, 4436190, 4731936, 4839480, 5162112, 5323428, 5914920, 6309248, 6452640, 6654285, 7097904, 7743168, 7886560, 8603520, 8872380, 9463872, 9678960, 10646856, 11829840, 12905280, 13308570, 14195808, 15486336, 15773120, 17744760, 18927744, 19357920, 21293712, 23659680, 25810560, 26617140, 28391616, 31546240, 35489520, 38715840, 42587424, 47319360, 53234280, 56783232, 70979040, 77431680, 85174848, 94638720, 106468560, 141958080, 170349696, 212937120, 283916160, 425874240, 851748480]

約数ペア:

[(1, 851748480), (2, 425874240), (3, 283916160), (4, 212937120), (5, 170349696), (6, 141958080), (8, 106468560), (9, 94638720), (10, 85174848), (11, 77431680), (12, 70979040), (15, 56783232), (16, 53234280), (18, 47319360), (20, 42587424), (22, 38715840), (24, 35489520), (27, 31546240), (30, 28391616), (32, 26617140), (33, 25810560), (36, 23659680), (40, 21293712), (44, 19357920), (45, 18927744), (48, 17744760), (54, 15773120), (55, 15486336), (60, 14195808), (64, 13308570), (66, 12905280), (72, 11829840), (80, 10646856), (88, 9678960), (90, 9463872), (96, 8872380), (99, 8603520), (108, 7886560), (110, 7743168), (120, 7097904), (128, 6654285), (132, 6452640), (135, 6309248), (144, 5914920), (160, 5323428), (165, 5162112), (176, 4839480), (180, 4731936), (192, 4436190), (198, 4301760), (216, 3943280), (220, 3871584), (240, 3548952), (264, 3226320), (270, 3154624), (288, 2957460), (297, 2867840), (320, 2661714), (330, 2581056), (352, 2419740), (360, 2365968), (384, 2218095), (396, 2150880), (432, 1971640), (440, 1935792), (480, 1774476), (495, 1720704), (528, 1613160), (540, 1577312), (576, 1478730), (594, 1433920), (640, 1330857), (660, 1290528), (704, 1209870), (720, 1182984), (792, 1075440), (864, 985820), (880, 967896), (960, 887238), (990, 860352), (1056, 806580), (1080, 788656), (1152, 739365), (1188, 716960), (1320, 645264), (1408, 604935), (1440, 591492), (1485, 573568), (1584, 537720), (1728, 492910), (1760, 483948), (1920, 443619), (1980, 430176), (2112, 403290), (2160, 394328), (2376, 358480), (2640, 322632), (2880, 295746), (2970, 286784), (3168, 268860), (3456, 246455), (3520, 241974), (3960, 215088), (4224, 201645), (4320, 197164), (4481, 190080), (4752, 179240), (5280, 161316), (5760, 147873), (5940, 143392), (6336, 134430), (7040, 120987), (7920, 107544), (8640, 98582), (8962, 95040), (9504, 89620), (10560, 80658), (11880, 71696), (12672, 67215), (13443, 63360), (15840, 53772), (17280, 49291), (17924, 47520), (19008, 44810), (21120, 40329), (22405, 38016), (23760, 35848), (26886, 31680)]