78964945920

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 1056

約数和(自身を含む): 331083417600

約数和(自身を除く): 252118471680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 106, 112, 120, 124, 126, 128, 140, 144, 149, 155, 159, 160, 168, 180, 186, 192, 210, 212, 217, 224, 240, 248, 252, 256, 265, 279, 280, 288, 298, 310, 315, 318, 320, 336, 360, 371, 372, 384, 420, 424, 434, 447, 448, 465, 477, 480, 496, 504, 512, 530, 558, 560, 576, 596, 620, 630, 636, 640, 651, 672, 720, 742, 744, 745, 768, 795, 840, 848, 868, 894, 896, 930, 954, 960, 992, 1008, 1024, 1043, 1060, 1085, 1113, 1116, 1120, 1152, 1192, 1240, 1260, 1272, 1280, 1302, 1341, 1344, 1395, 1440, 1484, 1488, 1490, 1536, 1590, 1643, 1680, 1696, 1736, 1788, 1792, 1855, 1860, 1908, 1920, 1953, 1984, 2016, 2086, 2120, 2170, 2226, 2232, 2235, 2240, 2304, 2384, 2385, 2480, 2520, 2544, 2560, 2604, 2682, 2688, 2790, 2880, 2968, 2976, 2980, 3072, 3129, 3180, 3255, 3286, 3339, 3360, 3392, 3472, 3576, 3584, 3710, 3720, 3816, 3840, 3906, 3968, 4032, 4172, 4240, 4340, 4452, 4464, 4470, 4480, 4608, 4619, 4768, 4770, 4929, 4960, 5040, 5088, 5120, 5208, 5215, 5364, 5376, 5565, 5580, 5760, 5936, 5952, 5960, 6258, 6360, 6510, 6572, 6678, 6705, 6720, 6784, 6944, 7152, 7168, 7420, 7440, 7632, 7680, 7812, 7897, 7936, 8064, 8215, 8344, 8480, 8680, 8904, 8928, 8940, 8960, 9216, 9238, 9387, 9536, 9540, 9765, 9858, 9920, 10080, 10176, 10416, 10430, 10728, 10752, 11130, 11160, 11501, 11520, 11872, 11904, 11920, 12516, 12720, 13020, 13144, 13356, 13410, 13440, 13568, 13857, 13888, 14304, 14787, 14840, 14880, 15264, 15360, 15624, 15645, 15794, 15872, 16128, 16430, 16688, 16695, 16960, 17360, 17808, 17856, 17880, 17920, 18476, 18774, 19072, 19080, 19530, 19716, 19840, 20160, 20352, 20832, 20860, 21456, 21504, 22260, 22320, 23002, 23040, 23095, 23691, 23744, 23808, 23840, 24645, 25032, 25440, 26040, 26288, 26712, 26820, 26880, 27136, 27714, 27776, 28608, 29574, 29680, 29760, 30528, 31248, 31290, 31588, 31744, 32256, 32333, 32860, 33376, 33390, 33920, 34503, 34720, 35616, 35712, 35760, 35840, 36952, 37548, 38144, 38160, 39060, 39432, 39485, 39680, 40320, 40704, 41571, 41664, 41720, 42912, 44520, 44640, 46004, 46080, 46190, 46935, 47382, 47488, 47616, 47680, 49290, 50064, 50880, 52080, 52576, 53424, 53640, 53760, 54272, 55279, 55428, 55552, 57216, 57505, 59148, 59360, 59520, 61056, 62496, 62580, 63176, 64512, 64666, 65720, 66752, 66780, 67840, 69006, 69285, 69440, 71073, 71232, 71424, 71520, 73904, 73935, 75096, 76288, 76320, 78120, 78864, 78970, 79360, 80640, 81408, 83142, 83328, 83440, 85824, 89040, 89280, 92008, 92380, 93870, 94764, 94976, 95232, 95360, 96999, 98580, 100128, 101760, 103509, 104160, 105152, 106848, 107280, 107520, 110558, 110856, 111104, 114432, 115010, 118296, 118455, 118720, 119040, 122112, 124992, 125160, 126352, 129332, 131440, 133504, 133560, 135680, 138012, 138570, 138880, 142146, 142464, 142848, 143040, 147808, 147870, 150192, 152576, 152640, 156240, 157728, 157940, 158720, 161280, 161665, 162816, 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667520, 686592, 690060, 710730, 712320, 714240, 734421, 736064, 739040, 750960, 758112, 762880, 775992, 788640, 801024, 814080, 828072, 829185, 831420, 833280, 841216, 854784, 858240, 884464, 886848, 920080, 946368, 947640, 949760, 969990, 979228, 995022, 999936, 1001280, 1010816, 1034656, 1035090, 1051520, 1068032, 1068480, 1104096, 1105580, 1108560, 1111040, 1137168, 1139712, 1144320, 1163988, 1182464, 1182960, 1201536, 1221120, 1224035, 1249920, 1261824, 1263520, 1293320, 1326696, 1330272, 1335040, 1373184, 1380120, 1421460, 1424640, 1428480, 1454985, 1468842, 1472128, 1478080, 1501920, 1516224, 1551984, 1577280, 1602048, 1656144, 1658370, 1662840, 1666560, 1682432, 1709568, 1713649, 1716480, 1768928, 1773696, 1840160, 1892736, 1895280, 1899520, 1939980, 1958456, 1990044, 1999872, 2002560, 2021632, 2069312, 2070180, 2103040, 2136960, 2203263, 2208192, 2211160, 2217120, 2274336, 2288640, 2327976, 2364928, 2365920, 2403072, 2442240, 2448070, 2487555, 2499840, 2523648, 2527040, 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約数ペア:

[(1, 78964945920), (2, 39482472960), (3, 26321648640), (4, 19741236480), (5, 15792989184), (6, 13160824320), (7, 11280706560), (8, 9870618240), (9, 8773882880), (10, 7896494592), (12, 6580412160), (14, 5640353280), (15, 5264329728), (16, 4935309120), (18, 4386941440), (20, 3948247296), (21, 3760235520), (24, 3290206080), (28, 2820176640), (30, 2632164864), (31, 2547256320), (32, 2467654560), (35, 2256141312), (36, 2193470720), (40, 1974123648), (42, 1880117760), (45, 1754776576), (48, 1645103040), (53, 1489904640), (56, 1410088320), (60, 1316082432), (62, 1273628160), (63, 1253411840), (64, 1233827280), (70, 1128070656), (72, 1096735360), (80, 987061824), (84, 940058880), (90, 877388288), (93, 849085440), (96, 822551520), (105, 752047104), (106, 744952320), (112, 705044160), (120, 658041216), (124, 636814080), (126, 626705920), (128, 616913640), (140, 564035328), (144, 548367680), (149, 529966080), (155, 509451264), (159, 496634880), (160, 493530912), (168, 470029440), (180, 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(894, 88327680), (896, 88130520), (930, 84908544), (954, 82772480), (960, 82255152), (992, 79601760), (1008, 78338240), (1024, 77114205), (1043, 75709440), (1060, 74495232), (1085, 72778752), (1113, 70947840), (1116, 70757120), (1120, 70504416), (1152, 68545960), (1192, 66245760), (1240, 63681408), (1260, 62670592), (1272, 62079360), (1280, 61691364), (1302, 60648960), (1341, 58885120), (1344, 58753680), (1395, 56605696), (1440, 54836768), (1484, 53210880), (1488, 53067840), (1490, 52996608), (1536, 51409470), (1590, 49663488), (1643, 48061440), (1680, 47002944), (1696, 46559520), (1736, 45486720), (1788, 44163840), (1792, 44065260), (1855, 42568704), (1860, 42454272), (1908, 41386240), (1920, 41127576), (1953, 40432640), (1984, 39800880), (2016, 39169120), (2086, 37854720), (2120, 37247616), (2170, 36389376), (2226, 35473920), (2232, 35378560), (2235, 35331072), (2240, 35252208), (2304, 34272980), (2384, 33122880), (2385, 33108992), (2480, 31840704), (2520, 31335296), (2544, 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(29760, 2653392), (30528, 2586640), (31248, 2527040), (31290, 2523648), (31588, 2499840), (31744, 2487555), (32256, 2448070), (32333, 2442240), (32860, 2403072), (33376, 2365920), (33390, 2364928), (33920, 2327976), (34503, 2288640), (34720, 2274336), (35616, 2217120), (35712, 2211160), (35760, 2208192), (35840, 2203263), (36952, 2136960), (37548, 2103040), (38144, 2070180), (38160, 2069312), (39060, 2021632), (39432, 2002560), (39485, 1999872), (39680, 1990044), (40320, 1958456), (40704, 1939980), (41571, 1899520), (41664, 1895280), (41720, 1892736), (42912, 1840160), (44520, 1773696), (44640, 1768928), (46004, 1716480), (46080, 1713649), (46190, 1709568), (46935, 1682432), (47382, 1666560), (47488, 1662840), (47616, 1658370), (47680, 1656144), (49290, 1602048), (50064, 1577280), (50880, 1551984), (52080, 1516224), (52576, 1501920), (53424, 1478080), (53640, 1472128), (53760, 1468842), (54272, 1454985), (55279, 1428480), (55428, 1424640), (55552, 1421460), (57216, 1380120), (57505, 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