64138090240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 432

約数和(自身を含む): 188398586880

約数和(自身を除く): 124260496640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 79, 80, 95, 112, 128, 133, 140, 152, 158, 160, 190, 224, 251, 256, 266, 280, 304, 316, 320, 361, 380, 395, 448, 502, 532, 553, 560, 608, 632, 640, 665, 722, 760, 790, 896, 1004, 1064, 1106, 1120, 1216, 1255, 1264, 1280, 1330, 1444, 1501, 1520, 1580, 1757, 1792, 1805, 2008, 2128, 2212, 2240, 2432, 2510, 2527, 2528, 2660, 2765, 2888, 3002, 3040, 3160, 3514, 3610, 4016, 4256, 4424, 4480, 4769, 4864, 5020, 5054, 5056, 5320, 5530, 5776, 6004, 6080, 6320, 7028, 7220, 7505, 8032, 8512, 8785, 8848, 8960, 9538, 10040, 10108, 10112, 10507, 10640, 11060, 11552, 12008, 12160, 12635, 12640, 14056, 14440, 15010, 16064, 17024, 17570, 17696, 19076, 19829, 20080, 20216, 20224, 21014, 21280, 22120, 23104, 23845, 24016, 24320, 25270, 25280, 28112, 28519, 28880, 30020, 32128, 33383, 34048, 35140, 35392, 38152, 39658, 40160, 40432, 42028, 42560, 44240, 46208, 47690, 48032, 50540, 50560, 52535, 56224, 57038, 57760, 60040, 64256, 66766, 70280, 70784, 76304, 79316, 80320, 80864, 84056, 85120, 88480, 90611, 92416, 95380, 96064, 99145, 101080, 101120, 105070, 112448, 114076, 115520, 120080, 133532, 138803, 140560, 141568, 142595, 152608, 158632, 160640, 161728, 166915, 168112, 170240, 176960, 181222, 190760, 192128, 198290, 199633, 202160, 210140, 224896, 228152, 231040, 240160, 267064, 277606, 281120, 285190, 305216, 317264, 321280, 323456, 333830, 336224, 353920, 362444, 376751, 381520, 384256, 396580, 399266, 404320, 420280, 449792, 453055, 456304, 462080, 480320, 534128, 555212, 562240, 570380, 610432, 634277, 634528, 646912, 667660, 672448, 694015, 707840, 724888, 753502, 763040, 793160, 798532, 808640, 840560, 906110, 912608, 960640, 998165, 1068256, 1110424, 1124480, 1140760, 1220864, 1268554, 1269056, 1335320, 1344896, 1388030, 1449776, 1507004, 1526080, 1586320, 1597064, 1617280, 1681120, 1812220, 1825216, 1883755, 1921280, 1996330, 2136512, 2220848, 2248960, 2281520, 2537108, 2538112, 2637257, 2670640, 2689792, 2776060, 2899552, 3014008, 3052160, 3171385, 3172640, 3194128, 3234560, 3362240, 3624440, 3650432, 3767510, 3992660, 4273024, 4441696, 4563040, 5074216, 5076224, 5274514, 5341280, 5552120, 5799104, 6028016, 6104320, 6342770, 6345280, 6388256, 6724480, 7158269, 7248880, 7300864, 7535020, 7985320, 8546048, 8883392, 9126080, 10148432, 10549028, 10682560, 11104240, 11598208, 12056032, 12685540, 12690560, 12776512, 13186285, 13448960, 14316538, 14497760, 15070040, 15970640, 17766784, 18252160, 20296864, 21098056, 21365120, 22208480, 23196416, 24112064, 25371080, 25381120, 25553024, 26372570, 28633076, 28995520, 30140080, 31941280, 35533568, 35791345, 36504320, 40593728, 42196112, 42730240, 44416960, 48224128, 50107883, 50742160, 51106048, 52745140, 57266152, 57991040, 60280160, 63882560, 71582690, 81187456, 84392224, 88833920, 96448256, 100215766, 101484320, 105490280, 114532304, 115982080, 120560320, 127765120, 143165380, 162374912, 168784448, 177667840, 200431532, 202968640, 210980560, 229064608, 241120640, 250539415, 255530240, 286330760, 337568896, 400863064, 405937280, 421961120, 458129216, 482241280, 501078830, 572661520, 675137792, 801726128, 811874560, 843922240, 916258432, 1002157660, 1145323040, 1603452256, 1687844480, 1832516864, 2004315320, 2290646080, 3206904512, 3375688960, 4008630640, 4581292160, 6413809024, 8017261280, 9162584320, 12827618048, 16034522560, 32069045120, 64138090240]

約数ペア:

[(1, 64138090240), (2, 32069045120), (4, 16034522560), (5, 12827618048), (7, 9162584320), (8, 8017261280), (10, 6413809024), (14, 4581292160), (16, 4008630640), (19, 3375688960), (20, 3206904512), (28, 2290646080), (32, 2004315320), (35, 1832516864), (38, 1687844480), (40, 1603452256), (56, 1145323040), (64, 1002157660), (70, 916258432), (76, 843922240), (79, 811874560), (80, 801726128), (95, 675137792), (112, 572661520), (128, 501078830), (133, 482241280), (140, 458129216), (152, 421961120), (158, 405937280), (160, 400863064), (190, 337568896), (224, 286330760), (251, 255530240), (256, 250539415), (266, 241120640), (280, 229064608), (304, 210980560), (316, 202968640), (320, 200431532), (361, 177667840), (380, 168784448), (395, 162374912), (448, 143165380), (502, 127765120), (532, 120560320), (553, 115982080), (560, 114532304), (608, 105490280), (632, 101484320), (640, 100215766), (665, 96448256), (722, 88833920), (760, 84392224), (790, 81187456), (896, 71582690), (1004, 63882560), (1064, 60280160), (1106, 57991040), (1120, 57266152), (1216, 52745140), (1255, 51106048), (1264, 50742160), (1280, 50107883), (1330, 48224128), (1444, 44416960), (1501, 42730240), (1520, 42196112), (1580, 40593728), (1757, 36504320), (1792, 35791345), (1805, 35533568), (2008, 31941280), (2128, 30140080), (2212, 28995520), (2240, 28633076), (2432, 26372570), (2510, 25553024), (2527, 25381120), (2528, 25371080), (2660, 24112064), (2765, 23196416), (2888, 22208480), (3002, 21365120), (3040, 21098056), (3160, 20296864), (3514, 18252160), (3610, 17766784), (4016, 15970640), (4256, 15070040), (4424, 14497760), (4480, 14316538), (4769, 13448960), (4864, 13186285), (5020, 12776512), (5054, 12690560), (5056, 12685540), (5320, 12056032), (5530, 11598208), (5776, 11104240), (6004, 10682560), (6080, 10549028), (6320, 10148432), (7028, 9126080), (7220, 8883392), (7505, 8546048), (8032, 7985320), (8512, 7535020), (8785, 7300864), (8848, 7248880), (8960, 7158269), (9538, 6724480), (10040, 6388256), (10108, 6345280), (10112, 6342770), (10507, 6104320), (10640, 6028016), (11060, 5799104), (11552, 5552120), (12008, 5341280), (12160, 5274514), (12635, 5076224), (12640, 5074216), (14056, 4563040), (14440, 4441696), (15010, 4273024), (16064, 3992660), (17024, 3767510), (17570, 3650432), (17696, 3624440), (19076, 3362240), (19829, 3234560), (20080, 3194128), (20216, 3172640), (20224, 3171385), (21014, 3052160), (21280, 3014008), (22120, 2899552), (23104, 2776060), (23845, 2689792), (24016, 2670640), (24320, 2637257), (25270, 2538112), (25280, 2537108), (28112, 2281520), (28519, 2248960), (28880, 2220848), (30020, 2136512), (32128, 1996330), (33383, 1921280), (34048, 1883755), (35140, 1825216), (35392, 1812220), (38152, 1681120), (39658, 1617280), (40160, 1597064), (40432, 1586320), (42028, 1526080), (42560, 1507004), (44240, 1449776), (46208, 1388030), (47690, 1344896), (48032, 1335320), (50540, 1269056), (50560, 1268554), (52535, 1220864), (56224, 1140760), (57038, 1124480), (57760, 1110424), (60040, 1068256), (64256, 998165), (66766, 960640), (70280, 912608), (70784, 906110), (76304, 840560), (79316, 808640), (80320, 798532), (80864, 793160), (84056, 763040), (85120, 753502), (88480, 724888), (90611, 707840), (92416, 694015), (95380, 672448), (96064, 667660), (99145, 646912), (101080, 634528), (101120, 634277), (105070, 610432), (112448, 570380), (114076, 562240), (115520, 555212), (120080, 534128), (133532, 480320), (138803, 462080), (140560, 456304), (141568, 453055), (142595, 449792), (152608, 420280), (158632, 404320), (160640, 399266), (161728, 396580), (166915, 384256), (168112, 381520), (170240, 376751), (176960, 362444), (181222, 353920), (190760, 336224), (192128, 333830), (198290, 323456), (199633, 321280), (202160, 317264), (210140, 305216), (224896, 285190), (228152, 281120), (231040, 277606), (240160, 267064)]