81010385280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1359

約数の個数: 512

約数和(自身を含む): 313964812800

約数和(自身を除く): 232954427520

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, 563, 576, 594, 640, 660, 704, 720, 757, 792, 864, 880, 960, 990, 1056, 1080, 1126, 1152, 1188, 1320, 1408, 1440, 1485, 1514, 1584, 1689, 1728, 1760, 1920, 1980, 2112, 2160, 2252, 2271, 2376, 2640, 2815, 2880, 2970, 3028, 3168, 3378, 3456, 3520, 3785, 3960, 4224, 4320, 4504, 4542, 4752, 5067, 5280, 5630, 5760, 5940, 6056, 6193, 6336, 6756, 6813, 7040, 7570, 7920, 8327, 8445, 8640, 9008, 9084, 9504, 10134, 10560, 11260, 11355, 11880, 12112, 12386, 12672, 13512, 13626, 15140, 15201, 15840, 16654, 16890, 17280, 18016, 18168, 18579, 19008, 20268, 20439, 21120, 22520, 22710, 23760, 24224, 24772, 24981, 25335, 27024, 27252, 30280, 30402, 30965, 31680, 33308, 33780, 34065, 36032, 36336, 37158, 38016, 40536, 40878, 41635, 45040, 45420, 47520, 48448, 49544, 49962, 50670, 54048, 54504, 55737, 60560, 60804, 61930, 63360, 66616, 67560, 68130, 72064, 72672, 74316, 74943, 76005, 81072, 81756, 83270, 90080, 90840, 92895, 95040, 96896, 99088, 99924, 101340, 102195, 108096, 109008, 111474, 121120, 121608, 123860, 124905, 133232, 135120, 136260, 145344, 148632, 149886, 152010, 162144, 163512, 166540, 167211, 180160, 181680, 185790, 190080, 198176, 199848, 202680, 204390, 216192, 218016, 222948, 224829, 242240, 243216, 247720, 249810, 266464, 270240, 272520, 278685, 290688, 297264, 299772, 304020, 324288, 327024, 333080, 334422, 360320, 363360, 371580, 374715, 396352, 399696, 405360, 408780, 426191, 436032, 445896, 449658, 484480, 486432, 495440, 499620, 532928, 540480, 545040, 557370, 594528, 599544, 608040, 648576, 654048, 666160, 668844, 726720, 743160, 749430, 792704, 799392, 810720, 817560, 836055, 852382, 872064, 891792, 899316, 972864, 990880, 999240, 1065856, 1080960, 1090080, 1114740, 1124145, 1189056, 1199088, 1216080, 1278573, 1308096, 1332320, 1337688, 1453440, 1486320, 1498860, 1598784, 1621440, 1635120, 1672110, 1704764, 1783584, 1798632, 1945728, 1981760, 1998480, 2130955, 2180160, 2229480, 2248290, 2378112, 2398176, 2432160, 2557146, 2616192, 2664640, 2675376, 2972640, 2997720, 3197568, 3242880, 3270240, 3344220, 3409528, 3567168, 3597264, 3835719, 3963520, 3996960, 4261910, 4360320, 4458960, 4496580, 4688101, 4796352, 4864320, 5114292, 5329280, 5350752, 5945280, 5995440, 6392865, 6540480, 6688440, 6819056, 7134336, 7194528, 7671438, 7993920, 8523820, 8917920, 8993160, 9376202, 9592704, 9728640, 10228584, 10701504, 11507157, 11890560, 11990880, 12785730, 13080960, 13376880, 13638112, 14064303, 14389056, 15342876, 15987840, 17047640, 17835840, 17986320, 18752404, 19178595, 20457168, 21403008, 23014314, 23440505, 23981760, 25571460, 26753760, 27276224, 28128606, 28778112, 30685752, 34095280, 35671680, 35972640, 37504808, 38357190, 40914336, 42192909, 46028628, 46881010, 47963520, 51142920, 53507520, 54552448, 56257212, 57535785, 61371504, 68190560, 70321515, 71945280, 75009616, 76714380, 81828672, 84385818, 92057256, 93762020, 102285840, 107015040, 112514424, 115071570, 122743008, 126578727, 136381120, 140643030, 143890560, 150019232, 153428760, 163657344, 168771636, 184114512, 187524040, 204571680, 210964545, 225028848, 230143140, 245486016, 253157454, 272762240, 281286060, 300038464, 306857520, 337543272, 368229024, 375048080, 409143360, 421929090, 450057696, 460286280, 490972032, 506314908, 562572120, 600076928, 613715040, 632893635, 675086544, 736458048, 750096160, 818286720, 843858180, 900115392, 920572560, 1012629816, 1125144240, 1227430080, 1265787270, 1350173088, 1472916096, 1500192320, 1687716360, 1800230784, 1841145120, 2025259632, 2250288480, 2454860160, 2531574540, 2700346176, 3000384640, 3375432720, 3682290240, 4050519264, 4500576960, 5063149080, 5400692352, 6750865440, 7364580480, 8101038528, 9001153920, 10126298160, 13501730880, 16202077056, 20252596320, 27003461760, 40505192640, 81010385280]

約数ペア:

[(1, 81010385280), (2, 40505192640), (3, 27003461760), (4, 20252596320), (5, 16202077056), (6, 13501730880), (8, 10126298160), (9, 9001153920), (10, 8101038528), (11, 7364580480), (12, 6750865440), (15, 5400692352), (16, 5063149080), (18, 4500576960), (20, 4050519264), (22, 3682290240), (24, 3375432720), (27, 3000384640), (30, 2700346176), (32, 2531574540), (33, 2454860160), (36, 2250288480), (40, 2025259632), (44, 1841145120), (45, 1800230784), (48, 1687716360), (54, 1500192320), (55, 1472916096), (60, 1350173088), (64, 1265787270), (66, 1227430080), (72, 1125144240), (80, 1012629816), (88, 920572560), (90, 900115392), (96, 843858180), (99, 818286720), (108, 750096160), (110, 736458048), (120, 675086544), (128, 632893635), (132, 613715040), (135, 600076928), (144, 562572120), (160, 506314908), (165, 490972032), (176, 460286280), (180, 450057696), (192, 421929090), (198, 409143360), (216, 375048080), (220, 368229024), (240, 337543272), (264, 306857520), (270, 300038464), (288, 281286060), (297, 272762240), (320, 253157454), (330, 245486016), (352, 230143140), (360, 225028848), (384, 210964545), (396, 204571680), (432, 187524040), (440, 184114512), (480, 168771636), (495, 163657344), (528, 153428760), (540, 150019232), (563, 143890560), (576, 140643030), (594, 136381120), (640, 126578727), (660, 122743008), (704, 115071570), (720, 112514424), (757, 107015040), (792, 102285840), (864, 93762020), (880, 92057256), (960, 84385818), (990, 81828672), (1056, 76714380), (1080, 75009616), (1126, 71945280), (1152, 70321515), (1188, 68190560), (1320, 61371504), (1408, 57535785), (1440, 56257212), (1485, 54552448), (1514, 53507520), (1584, 51142920), (1689, 47963520), (1728, 46881010), (1760, 46028628), (1920, 42192909), (1980, 40914336), (2112, 38357190), (2160, 37504808), (2252, 35972640), (2271, 35671680), (2376, 34095280), (2640, 30685752), (2815, 28778112), (2880, 28128606), (2970, 27276224), (3028, 26753760), (3168, 25571460), (3378, 23981760), (3456, 23440505), (3520, 23014314), (3785, 21403008), (3960, 20457168), (4224, 19178595), (4320, 18752404), (4504, 17986320), (4542, 17835840), (4752, 17047640), (5067, 15987840), (5280, 15342876), (5630, 14389056), (5760, 14064303), (5940, 13638112), (6056, 13376880), (6193, 13080960), (6336, 12785730), (6756, 11990880), (6813, 11890560), (7040, 11507157), (7570, 10701504), (7920, 10228584), (8327, 9728640), (8445, 9592704), (8640, 9376202), (9008, 8993160), (9084, 8917920), (9504, 8523820), (10134, 7993920), (10560, 7671438), (11260, 7194528), (11355, 7134336), (11880, 6819056), (12112, 6688440), (12386, 6540480), (12672, 6392865), (13512, 5995440), (13626, 5945280), (15140, 5350752), (15201, 5329280), (15840, 5114292), (16654, 4864320), (16890, 4796352), (17280, 4688101), (18016, 4496580), (18168, 4458960), (18579, 4360320), (19008, 4261910), (20268, 3996960), (20439, 3963520), (21120, 3835719), (22520, 3597264), (22710, 3567168), (23760, 3409528), (24224, 3344220), (24772, 3270240), (24981, 3242880), (25335, 3197568), (27024, 2997720), (27252, 2972640), (30280, 2675376), (30402, 2664640), (30965, 2616192), (31680, 2557146), (33308, 2432160), (33780, 2398176), (34065, 2378112), (36032, 2248290), (36336, 2229480), (37158, 2180160), (38016, 2130955), (40536, 1998480), (40878, 1981760), (41635, 1945728), (45040, 1798632), (45420, 1783584), (47520, 1704764), (48448, 1672110), (49544, 1635120), (49962, 1621440), (50670, 1598784), (54048, 1498860), (54504, 1486320), (55737, 1453440), (60560, 1337688), (60804, 1332320), (61930, 1308096), (63360, 1278573), (66616, 1216080), (67560, 1199088), (68130, 1189056), (72064, 1124145), (72672, 1114740), (74316, 1090080), (74943, 1080960), (76005, 1065856), (81072, 999240), (81756, 990880), (83270, 972864), (90080, 899316), (90840, 891792), (92895, 872064), (95040, 852382), (96896, 836055), (99088, 817560), (99924, 810720), (101340, 799392), (102195, 792704), (108096, 749430), (109008, 743160), (111474, 726720), (121120, 668844), (121608, 666160), (123860, 654048), (124905, 648576), (133232, 608040), (135120, 599544), (136260, 594528), (145344, 557370), (148632, 545040), (149886, 540480), (152010, 532928), (162144, 499620), (163512, 495440), (166540, 486432), (167211, 484480), (180160, 449658), (181680, 445896), (185790, 436032), (190080, 426191), (198176, 408780), (199848, 405360), (202680, 399696), (204390, 396352), (216192, 374715), (218016, 371580), (222948, 363360), (224829, 360320), (242240, 334422), (243216, 333080), (247720, 327024), (249810, 324288), (266464, 304020), (270240, 299772), (272520, 297264), (278685, 290688)]