821335680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 512

約数和(自身を含む): 3304800000

約数和(自身を除く): 2483464320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 108, 110, 116, 120, 128, 132, 135, 144, 145, 149, 160, 165, 174, 176, 180, 192, 198, 216, 220, 232, 240, 261, 264, 270, 288, 290, 297, 298, 319, 320, 330, 348, 352, 360, 384, 396, 432, 435, 440, 447, 464, 480, 495, 522, 528, 540, 576, 580, 594, 596, 638, 640, 660, 696, 704, 720, 745, 783, 792, 864, 870, 880, 894, 928, 957, 960, 990, 1044, 1056, 1080, 1152, 1160, 1188, 1192, 1276, 1305, 1320, 1341, 1392, 1408, 1440, 1485, 1490, 1566, 1584, 1595, 1639, 1728, 1740, 1760, 1788, 1856, 1914, 1920, 1980, 2088, 2112, 2160, 2235, 2320, 2376, 2384, 2552, 2610, 2640, 2682, 2784, 2871, 2880, 2970, 2980, 3132, 3168, 3190, 3278, 3456, 3480, 3520, 3576, 3712, 3828, 3915, 3960, 4023, 4176, 4224, 4320, 4321, 4470, 4640, 4752, 4768, 4785, 4917, 5104, 5220, 5280, 5364, 5568, 5742, 5760, 5940, 5960, 6264, 6336, 6380, 6556, 6705, 6960, 7040, 7152, 7656, 7830, 7920, 8046, 8195, 8352, 8613, 8640, 8642, 8940, 9280, 9504, 9536, 9570, 9834, 10208, 10440, 10560, 10728, 11136, 11484, 11880, 11920, 12528, 12672, 12760, 12963, 13112, 13410, 13920, 14304, 14355, 14751, 15312, 15660, 15840, 16092, 16390, 16704, 17226, 17280, 17284, 17880, 18560, 19008, 19072, 19140, 19668, 20115, 20416, 20880, 21120, 21456, 21605, 22968, 23760, 23840, 24585, 25056, 25520, 25926, 26224, 26820, 27840, 28608, 28710, 29502, 30624, 31320, 31680, 32184, 32780, 33408, 34452, 34568, 35760, 38016, 38280, 38889, 39336, 40230, 40832, 41760, 42912, 43065, 43210, 44253, 45936, 47520, 47531, 47680, 49170, 50112, 51040, 51852, 52448, 53640, 55680, 57216, 57420, 59004, 61248, 62640, 63360, 64368, 64815, 65560, 68904, 69136, 71520, 73755, 76560, 77778, 78672, 80460, 83520, 85824, 86130, 86420, 88506, 91872, 95040, 95062, 95360, 98340, 100224, 102080, 103704, 104896, 107280, 114840, 116667, 118008, 122496, 125280, 128736, 129630, 131120, 137808, 138272, 142593, 143040, 147510, 153120, 155556, 157344, 160920, 167040, 171648, 172260, 172840, 177012, 183744, 190080, 190124, 194445, 196680, 204160, 207408, 209792, 214560, 221265, 229680, 233334, 236016, 237655, 250560, 257472, 259260, 262240, 275616, 276544, 285186, 286080, 295020, 306240, 311112, 314688, 321840, 344520, 345680, 354024, 367488, 380248, 388890, 393360, 414816, 427779, 429120, 442530, 459360, 466668, 472032, 475310, 501120, 514944, 518520, 524480, 551232, 553088, 570372, 583335, 590040, 612480, 622224, 629376, 643680, 689040, 691360, 708048, 712965, 760496, 777780, 786720, 829632, 855558, 858240, 885060, 918720, 933336, 944064, 950620, 1037040, 1048960, 1102464, 1140744, 1166670, 1180080, 1244448, 1283337, 1287360, 1378080, 1382720, 1416096, 1425930, 1520992, 1555560, 1573440, 1659264, 1711116, 1770120, 1837440, 1866672, 1888128, 1901240, 2074080, 2138895, 2281488, 2333340, 2360160, 2488896, 2566674, 2574720, 2756160, 2765440, 2832192, 2851860, 3041984, 3111120, 3146880, 3422232, 3540240, 3733344, 3802480, 4148160, 4277790, 4562976, 4666680, 4720320, 4977792, 5133348, 5512320, 5664384, 5703720, 6083968, 6222240, 6416685, 6844464, 7080480, 7466688, 7604960, 8296320, 8555580, 9125952, 9333360, 9440640, 10266696, 11407440, 12444480, 12833370, 13688928, 14160960, 14933376, 15209920, 17111160, 18251904, 18666720, 20533392, 22814880, 24888960, 25666740, 27377856, 28321920, 30419840, 34222320, 37333440, 41066784, 45629760, 51333480, 54755712, 68444640, 74666880, 82133568, 91259520, 102666960, 136889280, 164267136, 205333920, 273778560, 410667840, 821335680]

約数ペア:

[(1, 821335680), (2, 410667840), (3, 273778560), (4, 205333920), (5, 164267136), (6, 136889280), (8, 102666960), (9, 91259520), (10, 82133568), (11, 74666880), (12, 68444640), (15, 54755712), (16, 51333480), (18, 45629760), (20, 41066784), (22, 37333440), (24, 34222320), (27, 30419840), (29, 28321920), (30, 27377856), (32, 25666740), (33, 24888960), (36, 22814880), (40, 20533392), (44, 18666720), (45, 18251904), (48, 17111160), (54, 15209920), (55, 14933376), (58, 14160960), (60, 13688928), (64, 12833370), (66, 12444480), (72, 11407440), (80, 10266696), (87, 9440640), (88, 9333360), (90, 9125952), (96, 8555580), (99, 8296320), (108, 7604960), (110, 7466688), (116, 7080480), (120, 6844464), (128, 6416685), (132, 6222240), (135, 6083968), (144, 5703720), (145, 5664384), (149, 5512320), (160, 5133348), (165, 4977792), (174, 4720320), (176, 4666680), (180, 4562976), (192, 4277790), (198, 4148160), (216, 3802480), (220, 3733344), (232, 3540240), (240, 3422232), (261, 3146880), (264, 3111120), (270, 3041984), (288, 2851860), (290, 2832192), (297, 2765440), (298, 2756160), (319, 2574720), (320, 2566674), (330, 2488896), (348, 2360160), (352, 2333340), (360, 2281488), (384, 2138895), (396, 2074080), (432, 1901240), (435, 1888128), (440, 1866672), (447, 1837440), (464, 1770120), (480, 1711116), (495, 1659264), (522, 1573440), (528, 1555560), (540, 1520992), (576, 1425930), (580, 1416096), (594, 1382720), (596, 1378080), (638, 1287360), (640, 1283337), (660, 1244448), (696, 1180080), (704, 1166670), (720, 1140744), (745, 1102464), (783, 1048960), (792, 1037040), (864, 950620), (870, 944064), (880, 933336), (894, 918720), (928, 885060), (957, 858240), (960, 855558), (990, 829632), (1044, 786720), (1056, 777780), (1080, 760496), (1152, 712965), (1160, 708048), (1188, 691360), (1192, 689040), (1276, 643680), (1305, 629376), (1320, 622224), (1341, 612480), (1392, 590040), (1408, 583335), (1440, 570372), (1485, 553088), (1490, 551232), (1566, 524480), (1584, 518520), (1595, 514944), (1639, 501120), (1728, 475310), (1740, 472032), (1760, 466668), (1788, 459360), (1856, 442530), (1914, 429120), (1920, 427779), (1980, 414816), (2088, 393360), (2112, 388890), (2160, 380248), (2235, 367488), (2320, 354024), (2376, 345680), (2384, 344520), (2552, 321840), (2610, 314688), (2640, 311112), (2682, 306240), (2784, 295020), (2871, 286080), (2880, 285186), (2970, 276544), (2980, 275616), (3132, 262240), (3168, 259260), (3190, 257472), (3278, 250560), (3456, 237655), (3480, 236016), (3520, 233334), (3576, 229680), (3712, 221265), (3828, 214560), (3915, 209792), (3960, 207408), (4023, 204160), (4176, 196680), (4224, 194445), (4320, 190124), (4321, 190080), (4470, 183744), (4640, 177012), (4752, 172840), (4768, 172260), (4785, 171648), (4917, 167040), (5104, 160920), (5220, 157344), (5280, 155556), (5364, 153120), (5568, 147510), (5742, 143040), (5760, 142593), (5940, 138272), (5960, 137808), (6264, 131120), (6336, 129630), (6380, 128736), (6556, 125280), (6705, 122496), (6960, 118008), (7040, 116667), (7152, 114840), (7656, 107280), (7830, 104896), (7920, 103704), (8046, 102080), (8195, 100224), (8352, 98340), (8613, 95360), (8640, 95062), (8642, 95040), (8940, 91872), (9280, 88506), (9504, 86420), (9536, 86130), (9570, 85824), (9834, 83520), (10208, 80460), (10440, 78672), (10560, 77778), (10728, 76560), (11136, 73755), (11484, 71520), (11880, 69136), (11920, 68904), (12528, 65560), (12672, 64815), (12760, 64368), (12963, 63360), (13112, 62640), (13410, 61248), (13920, 59004), (14304, 57420), (14355, 57216), (14751, 55680), (15312, 53640), (15660, 52448), (15840, 51852), (16092, 51040), (16390, 50112), (16704, 49170), (17226, 47680), (17280, 47531), (17284, 47520), (17880, 45936), (18560, 44253), (19008, 43210), (19072, 43065), (19140, 42912), (19668, 41760), (20115, 40832), (20416, 40230), (20880, 39336), (21120, 38889), (21456, 38280), (21605, 38016), (22968, 35760), (23760, 34568), (23840, 34452), (24585, 33408), (25056, 32780), (25520, 32184), (25926, 31680), (26224, 31320), (26820, 30624), (27840, 29502), (28608, 28710)]