81340889760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{4027}}^1$

素因数の和:4157

約数の個数: 432

約数和(自身を含む): 304267096224

約数和(自身を除く): 222926206464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 130, 144, 156, 160, 166, 169, 180, 195, 208, 234, 240, 249, 260, 288, 312, 332, 338, 360, 390, 415, 416, 468, 480, 498, 507, 520, 585, 624, 664, 676, 720, 747, 780, 830, 845, 936, 996, 1014, 1040, 1079, 1170, 1245, 1248, 1328, 1352, 1440, 1494, 1521, 1560, 1660, 1690, 1872, 1992, 2028, 2080, 2158, 2340, 2490, 2535, 2656, 2704, 2988, 3042, 3120, 3237, 3320, 3380, 3735, 3744, 3984, 4027, 4056, 4316, 4680, 4980, 5070, 5395, 5408, 5976, 6084, 6240, 6474, 6640, 6760, 7470, 7605, 7968, 8054, 8112, 8632, 9360, 9711, 9960, 10140, 10790, 11952, 12081, 12168, 12948, 13280, 13520, 14027, 14940, 15210, 16108, 16185, 16224, 17264, 18720, 19422, 19920, 20135, 20280, 21580, 23904, 24162, 24336, 25896, 27040, 28054, 29880, 30420, 32216, 32370, 34528, 36243, 38844, 39840, 40270, 40560, 42081, 43160, 48324, 48555, 48672, 51792, 52351, 56108, 59760, 60405, 60840, 64432, 64740, 70135, 72486, 77688, 80540, 81120, 84162, 86320, 96648, 97110, 103584, 104702, 112216, 119520, 120810, 121680, 126243, 128864, 129480, 140270, 144972, 155376, 157053, 161080, 168324, 172640, 181215, 193296, 194220, 209404, 210405, 224432, 241620, 243360, 252486, 258960, 261755, 280540, 289944, 310752, 314106, 322160, 334241, 336648, 362430, 386592, 388440, 418808, 420810, 448864, 471159, 483240, 504972, 517920, 523510, 561080, 579888, 628212, 631215, 644320, 668482, 673296, 680563, 724860, 776880, 785265, 837616, 841620, 942318, 966480, 1002723, 1009944, 1047020, 1122160, 1159776, 1256424, 1262430, 1336964, 1346592, 1361126, 1449720, 1553760, 1570530, 1671205, 1675232, 1683240, 1884636, 1932960, 2005446, 2019888, 2041689, 2094040, 2244320, 2355795, 2512848, 2524860, 2673928, 2722252, 2899440, 3008169, 3141060, 3342410, 3366480, 3402815, 3769272, 4010892, 4039776, 4083378, 4188080, 4345133, 4711590, 5013615, 5025696, 5049720, 5347856, 5444504, 5798880, 6016338, 6125067, 6282120, 6684820, 6732960, 6805630, 7538544, 8021784, 8166756, 8376160, 8690266, 9423180, 10027230, 10099440, 10208445, 10695712, 10889008, 12032676, 12250134, 12564240, 13035399, 13369640, 13611260, 15040845, 15077088, 16043568, 16333512, 17380532, 18846360, 20054460, 20198880, 20416890, 21725665, 21778016, 24065352, 24500268, 25128480, 26070798, 26739280, 27222520, 30081690, 30625335, 32087136, 32667024, 34761064, 37692720, 39106197, 40108920, 40833780, 43451330, 48130704, 49000536, 52141596, 53478560, 54445040, 56486729, 60163380, 61250670, 65176995, 65334048, 69522128, 75385440, 78212394, 80217840, 81667560, 86902660, 96261408, 98001072, 104283192, 108890080, 112973458, 120326760, 122501340, 130353990, 139044256, 156424788, 160435680, 163335120, 169460187, 173805320, 195530985, 196002144, 208566384, 225946916, 240653520, 245002680, 260707980, 282433645, 312849576, 326670240, 338920374, 347610640, 391061970, 417132768, 451893832, 481307040, 490005360, 508380561, 521415960, 564867290, 625699152, 677840748, 695221280, 782123940, 847300935, 903787664, 980010720, 1016761122, 1042831920, 1129734580, 1251398304, 1355681496, 1564247880, 1694601870, 1807575328, 2033522244, 2085663840, 2259469160, 2541902805, 2711362992, 3128495760, 3389203740, 4067044488, 4518938320, 5083805610, 5422725984, 6256991520, 6778407480, 8134088976, 9037876640, 10167611220, 13556814960, 16268177952, 20335222440, 27113629920, 40670444880, 81340889760]

約数ペア:

[(1, 81340889760), (2, 40670444880), (3, 27113629920), (4, 20335222440), (5, 16268177952), (6, 13556814960), (8, 10167611220), (9, 9037876640), (10, 8134088976), (12, 6778407480), (13, 6256991520), (15, 5422725984), (16, 5083805610), (18, 4518938320), (20, 4067044488), (24, 3389203740), (26, 3128495760), (30, 2711362992), (32, 2541902805), (36, 2259469160), (39, 2085663840), (40, 2033522244), (45, 1807575328), (48, 1694601870), (52, 1564247880), (60, 1355681496), (65, 1251398304), (72, 1129734580), (78, 1042831920), (80, 1016761122), (83, 980010720), (90, 903787664), (96, 847300935), (104, 782123940), (117, 695221280), (120, 677840748), (130, 625699152), (144, 564867290), (156, 521415960), (160, 508380561), (166, 490005360), (169, 481307040), (180, 451893832), (195, 417132768), (208, 391061970), (234, 347610640), (240, 338920374), (249, 326670240), (260, 312849576), (288, 282433645), (312, 260707980), (332, 245002680), (338, 240653520), (360, 225946916), (390, 208566384), (415, 196002144), (416, 195530985), (468, 173805320), (480, 169460187), (498, 163335120), (507, 160435680), (520, 156424788), (585, 139044256), (624, 130353990), (664, 122501340), (676, 120326760), (720, 112973458), (747, 108890080), (780, 104283192), (830, 98001072), (845, 96261408), (936, 86902660), (996, 81667560), (1014, 80217840), (1040, 78212394), (1079, 75385440), (1170, 69522128), (1245, 65334048), (1248, 65176995), (1328, 61250670), (1352, 60163380), (1440, 56486729), (1494, 54445040), (1521, 53478560), (1560, 52141596), (1660, 49000536), (1690, 48130704), (1872, 43451330), (1992, 40833780), (2028, 40108920), (2080, 39106197), (2158, 37692720), (2340, 34761064), (2490, 32667024), (2535, 32087136), (2656, 30625335), (2704, 30081690), (2988, 27222520), (3042, 26739280), (3120, 26070798), (3237, 25128480), (3320, 24500268), (3380, 24065352), (3735, 21778016), (3744, 21725665), (3984, 20416890), (4027, 20198880), (4056, 20054460), (4316, 18846360), (4680, 17380532), (4980, 16333512), (5070, 16043568), (5395, 15077088), (5408, 15040845), (5976, 13611260), (6084, 13369640), (6240, 13035399), (6474, 12564240), (6640, 12250134), (6760, 12032676), (7470, 10889008), (7605, 10695712), (7968, 10208445), (8054, 10099440), (8112, 10027230), (8632, 9423180), (9360, 8690266), (9711, 8376160), (9960, 8166756), (10140, 8021784), (10790, 7538544), (11952, 6805630), (12081, 6732960), (12168, 6684820), (12948, 6282120), (13280, 6125067), (13520, 6016338), (14027, 5798880), (14940, 5444504), (15210, 5347856), (16108, 5049720), (16185, 5025696), (16224, 5013615), (17264, 4711590), (18720, 4345133), (19422, 4188080), (19920, 4083378), (20135, 4039776), (20280, 4010892), (21580, 3769272), (23904, 3402815), (24162, 3366480), (24336, 3342410), (25896, 3141060), (27040, 3008169), (28054, 2899440), (29880, 2722252), (30420, 2673928), (32216, 2524860), (32370, 2512848), (34528, 2355795), (36243, 2244320), (38844, 2094040), (39840, 2041689), (40270, 2019888), (40560, 2005446), (42081, 1932960), (43160, 1884636), (48324, 1683240), (48555, 1675232), (48672, 1671205), (51792, 1570530), (52351, 1553760), (56108, 1449720), (59760, 1361126), (60405, 1346592), (60840, 1336964), (64432, 1262430), (64740, 1256424), (70135, 1159776), (72486, 1122160), (77688, 1047020), (80540, 1009944), (81120, 1002723), (84162, 966480), (86320, 942318), (96648, 841620), (97110, 837616), (103584, 785265), (104702, 776880), (112216, 724860), (119520, 680563), (120810, 673296), (121680, 668482), (126243, 644320), (128864, 631215), (129480, 628212), (140270, 579888), (144972, 561080), (155376, 523510), (157053, 517920), (161080, 504972), (168324, 483240), (172640, 471159), (181215, 448864), (193296, 420810), (194220, 418808), (209404, 388440), (210405, 386592), (224432, 362430), (241620, 336648), (243360, 334241), (252486, 322160), (258960, 314106), (261755, 310752), (280540, 289944)]