2820026880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3709}}^1$

素因数の和:3752

約数の個数: 320

約数和(自身を含む): 10930550400

約数和(自身を除く): 8110523520

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, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3709, 3840, 3960, 4224, 4320, 4608, 4752, 5280, 5632, 5760, 5940, 6336, 6912, 7040, 7418, 7680, 7920, 8448, 8640, 9504, 10560, 11127, 11520, 11880, 12672, 13824, 14080, 14836, 15840, 16896, 17280, 18545, 19008, 21120, 22254, 23040, 23760, 25344, 28160, 29672, 31680, 33381, 34560, 37090, 38016, 40799, 42240, 44508, 47520, 50688, 55635, 59344, 63360, 66762, 69120, 74180, 76032, 81598, 84480, 89016, 95040, 100143, 111270, 118688, 122397, 126720, 133524, 148360, 152064, 163196, 166905, 178032, 190080, 200286, 203995, 222540, 237376, 244794, 253440, 267048, 296720, 326392, 333810, 356064, 367191, 380160, 400572, 407990, 445080, 474752, 489588, 500715, 534096, 593440, 611985, 652784, 667620, 712128, 734382, 760320, 801144, 815980, 890160, 949504, 979176, 1001430, 1068192, 1101573, 1186880, 1223970, 1305568, 1335240, 1424256, 1468764, 1602288, 1631960, 1780320, 1835955, 1899008, 1958352, 2002860, 2136384, 2203146, 2373760, 2447940, 2611136, 2670480, 2848512, 2937528, 3204576, 3263920, 3560640, 3671910, 3916704, 4005720, 4272768, 4406292, 4747520, 4895880, 5222272, 5340960, 5507865, 5697024, 5875056, 6409152, 6527840, 7121280, 7343820, 7833408, 8011440, 8545536, 8812584, 9495040, 9791760, 10444544, 10681920, 11015730, 11750112, 12818304, 13055680, 14242560, 14687640, 15666816, 16022880, 17091072, 17625168, 19583520, 20889088, 21363840, 22031460, 23500224, 25636608, 26111360, 28485120, 29375280, 31333632, 32045760, 35250336, 39167040, 42727680, 44062920, 47000448, 51273216, 52222720, 58750560, 62667264, 64091520, 70500672, 78334080, 85455360, 88125840, 94000896, 104445440, 117501120, 128183040, 141001344, 156668160, 176251680, 188001792, 235002240, 256366080, 282002688, 313336320, 352503360, 470004480, 564005376, 705006720, 940008960, 1410013440, 2820026880]

約数ペア:

[(1, 2820026880), (2, 1410013440), (3, 940008960), (4, 705006720), (5, 564005376), (6, 470004480), (8, 352503360), (9, 313336320), (10, 282002688), (11, 256366080), (12, 235002240), (15, 188001792), (16, 176251680), (18, 156668160), (20, 141001344), (22, 128183040), (24, 117501120), (27, 104445440), (30, 94000896), (32, 88125840), (33, 85455360), (36, 78334080), (40, 70500672), (44, 64091520), (45, 62667264), (48, 58750560), (54, 52222720), (55, 51273216), (60, 47000448), (64, 44062920), (66, 42727680), (72, 39167040), (80, 35250336), (88, 32045760), (90, 31333632), (96, 29375280), (99, 28485120), (108, 26111360), (110, 25636608), (120, 23500224), (128, 22031460), (132, 21363840), (135, 20889088), (144, 19583520), (160, 17625168), (165, 17091072), (176, 16022880), (180, 15666816), (192, 14687640), (198, 14242560), (216, 13055680), (220, 12818304), (240, 11750112), (256, 11015730), (264, 10681920), (270, 10444544), (288, 9791760), (297, 9495040), (320, 8812584), (330, 8545536), (352, 8011440), (360, 7833408), (384, 7343820), (396, 7121280), (432, 6527840), (440, 6409152), (480, 5875056), (495, 5697024), (512, 5507865), (528, 5340960), (540, 5222272), (576, 4895880), (594, 4747520), (640, 4406292), (660, 4272768), (704, 4005720), (720, 3916704), (768, 3671910), (792, 3560640), (864, 3263920), (880, 3204576), (960, 2937528), (990, 2848512), (1056, 2670480), (1080, 2611136), (1152, 2447940), (1188, 2373760), (1280, 2203146), (1320, 2136384), (1408, 2002860), (1440, 1958352), (1485, 1899008), (1536, 1835955), (1584, 1780320), (1728, 1631960), (1760, 1602288), (1920, 1468764), (1980, 1424256), (2112, 1335240), (2160, 1305568), (2304, 1223970), (2376, 1186880), (2560, 1101573), (2640, 1068192), (2816, 1001430), (2880, 979176), (2970, 949504), (3168, 890160), (3456, 815980), (3520, 801144), (3709, 760320), (3840, 734382), (3960, 712128), (4224, 667620), (4320, 652784), (4608, 611985), (4752, 593440), (5280, 534096), (5632, 500715), (5760, 489588), (5940, 474752), (6336, 445080), (6912, 407990), (7040, 400572), (7418, 380160), (7680, 367191), (7920, 356064), (8448, 333810), (8640, 326392), (9504, 296720), (10560, 267048), (11127, 253440), (11520, 244794), (11880, 237376), (12672, 222540), (13824, 203995), (14080, 200286), (14836, 190080), (15840, 178032), (16896, 166905), (17280, 163196), (18545, 152064), (19008, 148360), (21120, 133524), (22254, 126720), (23040, 122397), (23760, 118688), (25344, 111270), (28160, 100143), (29672, 95040), (31680, 89016), (33381, 84480), (34560, 81598), (37090, 76032), (38016, 74180), (40799, 69120), (42240, 66762), (44508, 63360), (47520, 59344), (50688, 55635)]