19881768960

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 576

約数和(自身を含む): 73362088800

約数和(自身を除く): 53480319840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 43, 45, 48, 58, 60, 64, 72, 80, 86, 87, 90, 96, 116, 120, 128, 129, 144, 145, 160, 172, 173, 174, 180, 192, 215, 232, 240, 256, 258, 261, 288, 290, 320, 344, 346, 348, 360, 384, 387, 430, 435, 464, 480, 512, 516, 519, 522, 576, 580, 640, 645, 688, 692, 696, 720, 768, 774, 860, 865, 870, 928, 960, 1024, 1032, 1038, 1044, 1152, 1160, 1247, 1280, 1290, 1305, 1376, 1384, 1392, 1440, 1536, 1548, 1557, 1720, 1730, 1740, 1856, 1920, 1935, 2048, 2064, 2076, 2088, 2304, 2320, 2494, 2560, 2580, 2595, 2610, 2752, 2768, 2784, 2880, 3072, 3096, 3114, 3440, 3460, 3480, 3712, 3741, 3840, 3870, 4128, 4152, 4176, 4608, 4640, 4988, 5017, 5120, 5160, 5190, 5220, 5504, 5536, 5568, 5760, 6144, 6192, 6228, 6235, 6880, 6920, 6960, 7424, 7439, 7482, 7680, 7740, 7785, 8256, 8304, 8352, 9216, 9280, 9976, 10034, 10240, 10320, 10380, 10440, 11008, 11072, 11136, 11223, 11520, 12384, 12456, 12470, 13760, 13840, 13920, 14848, 14878, 14964, 15051, 15360, 15480, 15570, 16512, 16608, 16704, 18432, 18560, 18705, 19952, 20068, 20640, 20760, 20880, 22016, 22144, 22272, 22317, 22446, 23040, 24768, 24912, 24940, 25085, 27520, 27680, 27840, 29696, 29756, 29928, 30102, 30720, 30960, 31140, 33024, 33216, 33408, 37120, 37195, 37410, 39904, 40136, 41280, 41520, 41760, 44032, 44288, 44544, 44634, 44892, 45153, 46080, 49536, 49824, 49880, 50170, 55040, 55360, 55680, 56115, 59392, 59512, 59856, 60204, 61920, 62280, 66048, 66432, 66816, 66951, 74240, 74390, 74820, 75255, 79808, 80272, 82560, 83040, 83520, 88064, 88576, 89088, 89268, 89784, 90306, 92160, 99072, 99648, 99760, 100340, 110080, 110720, 111360, 111585, 112230, 119024, 119712, 120408, 123840, 124560, 132096, 132864, 133632, 133902, 148480, 148780, 149640, 150510, 159616, 160544, 165120, 166080, 167040, 177152, 178176, 178536, 179568, 180612, 198144, 199296, 199520, 200680, 215731, 220160, 221440, 222720, 223170, 224460, 225765, 238048, 239424, 240816, 247680, 249120, 264192, 265728, 267264, 267804, 296960, 297560, 299280, 301020, 319232, 321088, 330240, 332160, 334080, 334755, 354304, 357072, 359136, 361224, 396288, 398592, 399040, 401360, 431462, 440320, 442880, 445440, 446340, 448920, 451530, 476096, 478848, 481632, 495360, 498240, 531456, 534528, 535608, 595120, 598560, 602040, 638464, 642176, 647193, 660480, 664320, 668160, 669510, 714144, 718272, 722448, 792576, 797184, 798080, 802720, 862924, 885760, 890880, 892680, 897840, 903060, 952192, 957696, 963264, 990720, 996480, 1062912, 1071216, 1078655, 1190240, 1197120, 1204080, 1276928, 1284352, 1294386, 1320960, 1328640, 1336320, 1339020, 1428288, 1436544, 1444896, 1594368, 1596160, 1605440, 1725848, 1771520, 1785360, 1795680, 1806120, 1904384, 1915392, 1926528, 1941579, 1981440, 1992960, 2142432, 2157310, 2380480, 2394240, 2408160, 2553856, 2568704, 2588772, 2657280, 2672640, 2678040, 2856576, 2873088, 2889792, 3188736, 3192320, 3210880, 3235965, 3451696, 3570720, 3591360, 3612240, 3808768, 3830784, 3853056, 3883158, 3962880, 3985920, 4284864, 4314620, 4760960, 4788480, 4816320, 5137408, 5177544, 5314560, 5356080, 5713152, 5746176, 5779584, 6384640, 6421760, 6471930, 6903392, 7141440, 7182720, 7224480, 7617536, 7661568, 7706112, 7766316, 7971840, 8569728, 8629240, 9521920, 9576960, 9632640, 9707895, 10274816, 10355088, 10712160, 11426304, 11492352, 11559168, 12769280, 12843520, 12943860, 13806784, 14282880, 14365440, 14448960, 15235072, 15412224, 15532632, 15943680, 17139456, 17258480, 19043840, 19153920, 19265280, 19415790, 20710176, 21424320, 22852608, 22984704, 23118336, 25687040, 25887720, 27613568, 28565760, 28730880, 28897920, 30824448, 31065264, 34278912, 34516960, 38087680, 38307840, 38530560, 38831580, 41420352, 42848640, 45705216, 46236672, 51374080, 51775440, 55227136, 57131520, 57461760, 57795840, 62130528, 68557824, 69033920, 76175360, 77061120, 77663160, 82840704, 85697280, 92473344, 103550880, 110454272, 114263040, 114923520, 115591680, 124261056, 137115648, 138067840, 154122240, 155326320, 165681408, 171394560, 207101760, 220908544, 228526080, 231183360, 248522112, 276135680, 310652640, 331362816, 342789120, 414203520, 441817088, 462366720, 497044224, 552271360, 621305280, 662725632, 685578240, 828407040, 994088448, 1104542720, 1242610560, 1325451264, 1656814080, 1988176896, 2209085440, 2485221120, 3313628160, 3976353792, 4970442240, 6627256320, 9940884480, 19881768960]

約数ペア:

[(1, 19881768960), (2, 9940884480), (3, 6627256320), (4, 4970442240), (5, 3976353792), (6, 3313628160), (8, 2485221120), (9, 2209085440), (10, 1988176896), (12, 1656814080), (15, 1325451264), (16, 1242610560), (18, 1104542720), (20, 994088448), (24, 828407040), (29, 685578240), (30, 662725632), (32, 621305280), (36, 552271360), (40, 497044224), (43, 462366720), (45, 441817088), (48, 414203520), (58, 342789120), (60, 331362816), (64, 310652640), (72, 276135680), (80, 248522112), (86, 231183360), (87, 228526080), (90, 220908544), (96, 207101760), (116, 171394560), (120, 165681408), (128, 155326320), (129, 154122240), (144, 138067840), (145, 137115648), (160, 124261056), (172, 115591680), (173, 114923520), (174, 114263040), (180, 110454272), (192, 103550880), (215, 92473344), (232, 85697280), (240, 82840704), (256, 77663160), (258, 77061120), (261, 76175360), (288, 69033920), (290, 68557824), (320, 62130528), (344, 57795840), (346, 57461760), (348, 57131520), (360, 55227136), (384, 51775440), (387, 51374080), (430, 46236672), (435, 45705216), (464, 42848640), (480, 41420352), (512, 38831580), (516, 38530560), (519, 38307840), (522, 38087680), (576, 34516960), (580, 34278912), (640, 31065264), (645, 30824448), (688, 28897920), (692, 28730880), (696, 28565760), (720, 27613568), (768, 25887720), (774, 25687040), (860, 23118336), (865, 22984704), (870, 22852608), (928, 21424320), (960, 20710176), (1024, 19415790), (1032, 19265280), (1038, 19153920), (1044, 19043840), (1152, 17258480), (1160, 17139456), (1247, 15943680), (1280, 15532632), (1290, 15412224), (1305, 15235072), (1376, 14448960), (1384, 14365440), (1392, 14282880), (1440, 13806784), (1536, 12943860), (1548, 12843520), (1557, 12769280), (1720, 11559168), (1730, 11492352), (1740, 11426304), (1856, 10712160), (1920, 10355088), (1935, 10274816), (2048, 9707895), (2064, 9632640), (2076, 9576960), (2088, 9521920), (2304, 8629240), (2320, 8569728), (2494, 7971840), (2560, 7766316), (2580, 7706112), (2595, 7661568), (2610, 7617536), (2752, 7224480), (2768, 7182720), (2784, 7141440), (2880, 6903392), (3072, 6471930), (3096, 6421760), (3114, 6384640), (3440, 5779584), (3460, 5746176), (3480, 5713152), (3712, 5356080), (3741, 5314560), (3840, 5177544), (3870, 5137408), (4128, 4816320), (4152, 4788480), (4176, 4760960), (4608, 4314620), (4640, 4284864), (4988, 3985920), (5017, 3962880), (5120, 3883158), (5160, 3853056), (5190, 3830784), (5220, 3808768), (5504, 3612240), (5536, 3591360), (5568, 3570720), (5760, 3451696), (6144, 3235965), (6192, 3210880), (6228, 3192320), (6235, 3188736), (6880, 2889792), (6920, 2873088), (6960, 2856576), (7424, 2678040), (7439, 2672640), (7482, 2657280), (7680, 2588772), (7740, 2568704), (7785, 2553856), (8256, 2408160), (8304, 2394240), (8352, 2380480), (9216, 2157310), (9280, 2142432), (9976, 1992960), (10034, 1981440), (10240, 1941579), (10320, 1926528), (10380, 1915392), (10440, 1904384), (11008, 1806120), (11072, 1795680), (11136, 1785360), (11223, 1771520), (11520, 1725848), (12384, 1605440), (12456, 1596160), (12470, 1594368), (13760, 1444896), (13840, 1436544), (13920, 1428288), (14848, 1339020), (14878, 1336320), (14964, 1328640), (15051, 1320960), (15360, 1294386), (15480, 1284352), (15570, 1276928), (16512, 1204080), (16608, 1197120), (16704, 1190240), (18432, 1078655), (18560, 1071216), (18705, 1062912), (19952, 996480), (20068, 990720), (20640, 963264), (20760, 957696), (20880, 952192), (22016, 903060), (22144, 897840), (22272, 892680), (22317, 890880), (22446, 885760), (23040, 862924), (24768, 802720), (24912, 798080), (24940, 797184), (25085, 792576), (27520, 722448), (27680, 718272), (27840, 714144), (29696, 669510), (29756, 668160), (29928, 664320), (30102, 660480), (30720, 647193), (30960, 642176), (31140, 638464), (33024, 602040), (33216, 598560), (33408, 595120), (37120, 535608), (37195, 534528), (37410, 531456), (39904, 498240), (40136, 495360), (41280, 481632), (41520, 478848), (41760, 476096), (44032, 451530), (44288, 448920), (44544, 446340), (44634, 445440), (44892, 442880), (45153, 440320), (46080, 431462), (49536, 401360), (49824, 399040), (49880, 398592), (50170, 396288), (55040, 361224), (55360, 359136), (55680, 357072), (56115, 354304), (59392, 334755), (59512, 334080), (59856, 332160), (60204, 330240), (61920, 321088), (62280, 319232), (66048, 301020), (66432, 299280), (66816, 297560), (66951, 296960), (74240, 267804), (74390, 267264), (74820, 265728), (75255, 264192), (79808, 249120), (80272, 247680), (82560, 240816), (83040, 239424), (83520, 238048), (88064, 225765), (88576, 224460), (89088, 223170), (89268, 222720), (89784, 221440), (90306, 220160), (92160, 215731), (99072, 200680), (99648, 199520), (99760, 199296), (100340, 198144), (110080, 180612), (110720, 179568), (111360, 178536), (111585, 178176), (112230, 177152), (119024, 167040), (119712, 166080), (120408, 165120), (123840, 160544), (124560, 159616), (132096, 150510), (132864, 149640), (133632, 148780), (133902, 148480)]