81956888640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1552

約数の個数: 560

約数和(自身を含む): 319712279040

約数和(自身を除く): 237755390400

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, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 223, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 446, 480, 495, 528, 540, 576, 594, 648, 660, 669, 704, 720, 792, 810, 864, 880, 891, 892, 960, 990, 1056, 1080, 1115, 1188, 1289, 1296, 1320, 1338, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1784, 1980, 2007, 2112, 2160, 2230, 2376, 2453, 2578, 2592, 2640, 2676, 2880, 2970, 3168, 3240, 3345, 3520, 3564, 3568, 3867, 3960, 4014, 4320, 4455, 4460, 4752, 4906, 5156, 5184, 5280, 5352, 5940, 6021, 6336, 6445, 6480, 6690, 7128, 7136, 7359, 7734, 7920, 8028, 8640, 8910, 8920, 9504, 9812, 10035, 10312, 10560, 10704, 11601, 11880, 12042, 12265, 12890, 12960, 13380, 14179, 14256, 14272, 14718, 15468, 15840, 16056, 17820, 17840, 18063, 19008, 19335, 19624, 20070, 20624, 21408, 22077, 23202, 23760, 24084, 24530, 25780, 25920, 26760, 28358, 28512, 29436, 30105, 30936, 31680, 32112, 34803, 35640, 35680, 36126, 36795, 38670, 39248, 40140, 41248, 42537, 42816, 44154, 46404, 47520, 48168, 49060, 51560, 53520, 56716, 57024, 58005, 58872, 60210, 61872, 64224, 66231, 69606, 70895, 71280, 71360, 72252, 73590, 77340, 78496, 80280, 82496, 85074, 88308, 90315, 92808, 95040, 96336, 98120, 103120, 104409, 107040, 110385, 113432, 116010, 117744, 120420, 123744, 127611, 128448, 132462, 139212, 141790, 142560, 144504, 147180, 154680, 156992, 160560, 170148, 174015, 176616, 180630, 185616, 192672, 196240, 198693, 206240, 208818, 212685, 214080, 220770, 226864, 232020, 235488, 240840, 247488, 255222, 264924, 278424, 283580, 285120, 287447, 289008, 294360, 309360, 321120, 331155, 340296, 348030, 353232, 361260, 371232, 382833, 385344, 392480, 397386, 412480, 417636, 425370, 441540, 453728, 464040, 470976, 481680, 510444, 522045, 529848, 556848, 567160, 574894, 578016, 588720, 618720, 638055, 642240, 662310, 680592, 696060, 706464, 722520, 742464, 765666, 784960, 794772, 835272, 850740, 862341, 883080, 907456, 928080, 963360, 993465, 1020888, 1044090, 1059696, 1113696, 1134320, 1148499, 1149788, 1156032, 1177440, 1237440, 1276110, 1324620, 1361184, 1392120, 1412928, 1437235, 1445040, 1531332, 1589544, 1670544, 1701480, 1724682, 1766160, 1856160, 1914165, 1926720, 1986930, 2041776, 2088180, 2119392, 2227392, 2268640, 2296998, 2299576, 2354880, 2552220, 2587023, 2649240, 2722368, 2784240, 2874470, 2890080, 3062664, 3161917, 3179088, 3341088, 3402960, 3449364, 3532320, 3712320, 3828330, 3973860, 4083552, 4176360, 4238784, 4311705, 4537280, 4593996, 4599152, 5104440, 5174046, 5298480, 5568480, 5742495, 5748940, 5780160, 6125328, 6323834, 6358176, 6682176, 6805920, 6898728, 7064640, 7656660, 7761069, 7947720, 8167104, 8352720, 8623410, 9187992, 9198304, 9485751, 10208880, 10348092, 10596960, 11136960, 11484990, 11497880, 12250656, 12647668, 12716352, 12935115, 13611840, 13797456, 15313320, 15522138, 15809585, 15895440, 16705440, 17246820, 18375984, 18396608, 18971502, 20417760, 20696184, 21193920, 22969980, 22995760, 23283207, 24501312, 25295336, 25870230, 27594912, 28457253, 30626640, 31044276, 31619170, 31790880, 33410880, 34493640, 36751968, 37943004, 38805345, 40835520, 41392368, 45939960, 45991520, 46566414, 47428755, 50590672, 51740460, 55189824, 56914506, 61253280, 62088552, 63238340, 63581760, 68987280, 73503936, 75886008, 77610690, 82784736, 85371759, 91879920, 91983040, 93132828, 94857510, 101181344, 103480920, 113829012, 116416035, 122506560, 124177104, 126476680, 137974560, 142286265, 151772016, 155221380, 165569472, 170743518, 183759840, 186265656, 189715020, 202362688, 206961840, 227658024, 232832070, 248354208, 252953360, 256115277, 275949120, 284572530, 303544032, 310442760, 341487036, 367519680, 372531312, 379430040, 413923680, 426858795, 455316048, 465664140, 496708416, 505906720, 512230554, 569145060, 607088064, 620885520, 682974072, 745062624, 758860080, 827847360, 853717590, 910632096, 931328280, 1011813440, 1024461108, 1138290120, 1241771040, 1280576385, 1365948144, 1490125248, 1517720160, 1707435180, 1821264192, 1862656560, 2048922216, 2276580240, 2483542080, 2561152770, 2731896288, 3035440320, 3414870360, 3725313120, 4097844432, 4553160480, 5122305540, 5463792576, 6829740720, 7450626240, 8195688864, 9106320960, 10244611080, 13659481440, 16391377728, 20489222160, 27318962880, 40978444320, 81956888640]

約数ペア:

[(1, 81956888640), (2, 40978444320), (3, 27318962880), (4, 20489222160), (5, 16391377728), (6, 13659481440), (8, 10244611080), (9, 9106320960), (10, 8195688864), (11, 7450626240), (12, 6829740720), (15, 5463792576), (16, 5122305540), (18, 4553160480), (20, 4097844432), (22, 3725313120), (24, 3414870360), (27, 3035440320), (30, 2731896288), (32, 2561152770), (33, 2483542080), (36, 2276580240), (40, 2048922216), (44, 1862656560), (45, 1821264192), (48, 1707435180), (54, 1517720160), (55, 1490125248), (60, 1365948144), (64, 1280576385), (66, 1241771040), (72, 1138290120), (80, 1024461108), (81, 1011813440), (88, 931328280), (90, 910632096), (96, 853717590), (99, 827847360), (108, 758860080), (110, 745062624), (120, 682974072), (132, 620885520), (135, 607088064), (144, 569145060), (160, 512230554), (162, 505906720), (165, 496708416), (176, 465664140), (180, 455316048), (192, 426858795), (198, 413923680), (216, 379430040), (220, 372531312), (223, 367519680), (240, 341487036), (264, 310442760), (270, 303544032), (288, 284572530), (297, 275949120), (320, 256115277), (324, 252953360), (330, 248354208), (352, 232832070), (360, 227658024), (396, 206961840), (405, 202362688), (432, 189715020), (440, 186265656), (446, 183759840), (480, 170743518), (495, 165569472), (528, 155221380), (540, 151772016), (576, 142286265), (594, 137974560), (648, 126476680), (660, 124177104), (669, 122506560), (704, 116416035), (720, 113829012), (792, 103480920), (810, 101181344), (864, 94857510), (880, 93132828), (891, 91983040), (892, 91879920), (960, 85371759), (990, 82784736), (1056, 77610690), (1080, 75886008), (1115, 73503936), (1188, 68987280), (1289, 63581760), (1296, 63238340), (1320, 62088552), (1338, 61253280), (1440, 56914506), (1485, 55189824), (1584, 51740460), (1620, 50590672), (1728, 47428755), (1760, 46566414), (1782, 45991520), (1784, 45939960), (1980, 41392368), (2007, 40835520), (2112, 38805345), (2160, 37943004), (2230, 36751968), (2376, 34493640), (2453, 33410880), (2578, 31790880), (2592, 31619170), (2640, 31044276), (2676, 30626640), (2880, 28457253), (2970, 27594912), (3168, 25870230), (3240, 25295336), (3345, 24501312), (3520, 23283207), (3564, 22995760), (3568, 22969980), (3867, 21193920), (3960, 20696184), (4014, 20417760), (4320, 18971502), (4455, 18396608), (4460, 18375984), (4752, 17246820), (4906, 16705440), (5156, 15895440), (5184, 15809585), (5280, 15522138), (5352, 15313320), (5940, 13797456), (6021, 13611840), (6336, 12935115), (6445, 12716352), (6480, 12647668), (6690, 12250656), (7128, 11497880), (7136, 11484990), (7359, 11136960), (7734, 10596960), (7920, 10348092), (8028, 10208880), (8640, 9485751), (8910, 9198304), (8920, 9187992), (9504, 8623410), (9812, 8352720), (10035, 8167104), (10312, 7947720), (10560, 7761069), (10704, 7656660), (11601, 7064640), (11880, 6898728), (12042, 6805920), (12265, 6682176), (12890, 6358176), (12960, 6323834), (13380, 6125328), (14179, 5780160), (14256, 5748940), (14272, 5742495), (14718, 5568480), (15468, 5298480), (15840, 5174046), (16056, 5104440), (17820, 4599152), (17840, 4593996), (18063, 4537280), (19008, 4311705), (19335, 4238784), (19624, 4176360), (20070, 4083552), (20624, 3973860), (21408, 3828330), (22077, 3712320), (23202, 3532320), (23760, 3449364), (24084, 3402960), (24530, 3341088), (25780, 3179088), (25920, 3161917), (26760, 3062664), (28358, 2890080), (28512, 2874470), (29436, 2784240), (30105, 2722368), (30936, 2649240), (31680, 2587023), (32112, 2552220), (34803, 2354880), (35640, 2299576), (35680, 2296998), (36126, 2268640), (36795, 2227392), (38670, 2119392), (39248, 2088180), (40140, 2041776), (41248, 1986930), (42537, 1926720), (42816, 1914165), (44154, 1856160), (46404, 1766160), (47520, 1724682), (48168, 1701480), (49060, 1670544), (51560, 1589544), (53520, 1531332), (56716, 1445040), (57024, 1437235), (58005, 1412928), (58872, 1392120), (60210, 1361184), (61872, 1324620), (64224, 1276110), (66231, 1237440), (69606, 1177440), (70895, 1156032), (71280, 1149788), (71360, 1148499), (72252, 1134320), (73590, 1113696), (77340, 1059696), (78496, 1044090), (80280, 1020888), (82496, 993465), (85074, 963360), (88308, 928080), (90315, 907456), (92808, 883080), (95040, 862341), (96336, 850740), (98120, 835272), (103120, 794772), (104409, 784960), (107040, 765666), (110385, 742464), (113432, 722520), (116010, 706464), (117744, 696060), (120420, 680592), (123744, 662310), (127611, 642240), (128448, 638055), (132462, 618720), (139212, 588720), (141790, 578016), (142560, 574894), (144504, 567160), (147180, 556848), (154680, 529848), (156992, 522045), (160560, 510444), (170148, 481680), (174015, 470976), (176616, 464040), (180630, 453728), (185616, 441540), (192672, 425370), (196240, 417636), (198693, 412480), (206240, 397386), (208818, 392480), (212685, 385344), (214080, 382833), (220770, 371232), (226864, 361260), (232020, 353232), (235488, 348030), (240840, 340296), (247488, 331155), (255222, 321120), (264924, 309360), (278424, 294360), (283580, 289008), (285120, 287447)]