1640462984640

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{96331}}^1$

素因数の和:96439

約数の個数: 392

約数和(自身を含む): 5937141915888

約数和(自身を除く): 4296678931248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 243, 270, 288, 292, 320, 324, 360, 365, 405, 432, 438, 480, 486, 540, 576, 584, 648, 657, 720, 729, 730, 810, 864, 876, 960, 972, 1080, 1095, 1168, 1215, 1296, 1314, 1440, 1458, 1460, 1620, 1728, 1752, 1944, 1971, 2160, 2190, 2336, 2430, 2592, 2628, 2880, 2916, 2920, 3240, 3285, 3504, 3645, 3888, 3942, 4320, 4380, 4672, 4860, 5184, 5256, 5832, 5840, 5913, 6480, 6570, 7008, 7290, 7776, 7884, 8640, 8760, 9720, 9855, 10512, 11664, 11680, 11826, 12960, 13140, 14016, 14580, 15552, 15768, 17520, 17739, 19440, 19710, 21024, 23328, 23360, 23652, 25920, 26280, 29160, 29565, 31536, 35040, 35478, 38880, 39420, 42048, 46656, 47304, 52560, 53217, 58320, 59130, 63072, 70080, 70956, 77760, 78840, 88695, 94608, 96331, 105120, 106434, 116640, 118260, 126144, 141912, 157680, 177390, 189216, 192662, 210240, 212868, 233280, 236520, 266085, 283824, 288993, 315360, 354780, 378432, 385324, 425736, 473040, 481655, 532170, 567648, 577986, 630720, 709560, 770648, 851472, 866979, 946080, 963310, 1064340, 1135296, 1155972, 1419120, 1444965, 1541296, 1702944, 1733958, 1892160, 1926620, 2128680, 2311944, 2600937, 2838240, 2889930, 3082592, 3405888, 3467916, 3853240, 4257360, 4334895, 4623888, 5201874, 5676480, 5779860, 6165184, 6935832, 7032163, 7706480, 7802811, 8514720, 8669790, 9247776, 10403748, 11559720, 13004685, 13871664, 14064326, 15412960, 15605622, 17029440, 17339580, 18495552, 20807496, 21096489, 23119440, 23408433, 26009370, 27743328, 28128652, 30825920, 31211244, 34679160, 35160815, 39014055, 41614992, 42192978, 46238880, 46816866, 52018740, 55486656, 56257304, 62422488, 63289467, 69358320, 70225299, 70321630, 78028110, 83229984, 84385956, 92477760, 93633732, 104037480, 105482445, 112514608, 117042165, 124844976, 126578934, 138716640, 140450598, 140643260, 156056220, 166459968, 168771912, 187267464, 189868401, 208074960, 210964890, 225029216, 234084330, 249689952, 253157868, 277433280, 280901196, 281286520, 312112440, 316447335, 337543824, 351126495, 374534928, 379736802, 416149920, 421929780, 450058432, 468168660, 499379904, 506315736, 561802392, 562573040, 569605203, 624224880, 632894670, 675087648, 702252990, 749069856, 759473604, 832299840, 843859560, 936337320, 949342005, 1012631472, 1123604784, 1125146080, 1139210406, 1248449760, 1265789340, 1350175296, 1404505980, 1498139712, 1518947208, 1687719120, 1708815609, 1872674640, 1898684010, 2025262944, 2247209568, 2250292160, 2278420812, 2496899520, 2531578680, 2809011960, 2848026015, 3037894416, 3375438240, 3417631218, 3745349280, 3797368020, 4050525888, 4494419136, 4556841624, 5063157360, 5126446827, 5618023920, 5696052030, 6075788832, 6750876480, 6835262436, 7490698560, 7594736040, 8544078045, 9113683248, 10126314720, 10252893654, 11236047840, 11392104060, 12151577664, 13670524872, 15189472080, 17088156090, 18227366496, 20252629440, 20505787308, 22472095680, 22784208120, 25632234135, 27341049744, 30378944160, 34176312180, 36454732992, 41011574616, 45568416240, 51264468270, 54682099488, 60757888320, 68352624360, 82023149232, 91136832480, 102528936540, 109364198976, 136705248720, 164046298464, 182273664960, 205057873080, 273410497440, 328092596928, 410115746160, 546820994880, 820231492320, 1640462984640]

約数ペア:

[(1, 1640462984640), (2, 820231492320), (3, 546820994880), (4, 410115746160), (5, 328092596928), (6, 273410497440), (8, 205057873080), (9, 182273664960), (10, 164046298464), (12, 136705248720), (15, 109364198976), (16, 102528936540), (18, 91136832480), (20, 82023149232), (24, 68352624360), (27, 60757888320), (30, 54682099488), (32, 51264468270), (36, 45568416240), (40, 41011574616), (45, 36454732992), (48, 34176312180), (54, 30378944160), (60, 27341049744), (64, 25632234135), (72, 22784208120), (73, 22472095680), (80, 20505787308), (81, 20252629440), (90, 18227366496), (96, 17088156090), (108, 15189472080), (120, 13670524872), (135, 12151577664), (144, 11392104060), (146, 11236047840), (160, 10252893654), (162, 10126314720), (180, 9113683248), (192, 8544078045), (216, 7594736040), (219, 7490698560), (240, 6835262436), (243, 6750876480), (270, 6075788832), (288, 5696052030), (292, 5618023920), (320, 5126446827), (324, 5063157360), (360, 4556841624), (365, 4494419136), (405, 4050525888), (432, 3797368020), (438, 3745349280), (480, 3417631218), (486, 3375438240), (540, 3037894416), (576, 2848026015), (584, 2809011960), (648, 2531578680), (657, 2496899520), (720, 2278420812), (729, 2250292160), (730, 2247209568), (810, 2025262944), (864, 1898684010), (876, 1872674640), (960, 1708815609), (972, 1687719120), (1080, 1518947208), (1095, 1498139712), (1168, 1404505980), (1215, 1350175296), (1296, 1265789340), (1314, 1248449760), (1440, 1139210406), (1458, 1125146080), (1460, 1123604784), (1620, 1012631472), (1728, 949342005), (1752, 936337320), (1944, 843859560), (1971, 832299840), (2160, 759473604), (2190, 749069856), (2336, 702252990), (2430, 675087648), (2592, 632894670), (2628, 624224880), (2880, 569605203), (2916, 562573040), (2920, 561802392), (3240, 506315736), (3285, 499379904), (3504, 468168660), (3645, 450058432), (3888, 421929780), (3942, 416149920), (4320, 379736802), (4380, 374534928), (4672, 351126495), (4860, 337543824), (5184, 316447335), (5256, 312112440), (5832, 281286520), (5840, 280901196), (5913, 277433280), (6480, 253157868), (6570, 249689952), (7008, 234084330), (7290, 225029216), (7776, 210964890), (7884, 208074960), (8640, 189868401), (8760, 187267464), (9720, 168771912), (9855, 166459968), (10512, 156056220), (11664, 140643260), (11680, 140450598), (11826, 138716640), (12960, 126578934), (13140, 124844976), (14016, 117042165), (14580, 112514608), (15552, 105482445), (15768, 104037480), (17520, 93633732), (17739, 92477760), (19440, 84385956), (19710, 83229984), (21024, 78028110), (23328, 70321630), (23360, 70225299), (23652, 69358320), (25920, 63289467), (26280, 62422488), (29160, 56257304), (29565, 55486656), (31536, 52018740), (35040, 46816866), (35478, 46238880), (38880, 42192978), (39420, 41614992), (42048, 39014055), (46656, 35160815), (47304, 34679160), (52560, 31211244), (53217, 30825920), (58320, 28128652), (59130, 27743328), (63072, 26009370), (70080, 23408433), (70956, 23119440), (77760, 21096489), (78840, 20807496), (88695, 18495552), (94608, 17339580), (96331, 17029440), (105120, 15605622), (106434, 15412960), (116640, 14064326), (118260, 13871664), (126144, 13004685), (141912, 11559720), (157680, 10403748), (177390, 9247776), (189216, 8669790), (192662, 8514720), (210240, 7802811), (212868, 7706480), (233280, 7032163), (236520, 6935832), (266085, 6165184), (283824, 5779860), (288993, 5676480), (315360, 5201874), (354780, 4623888), (378432, 4334895), (385324, 4257360), (425736, 3853240), (473040, 3467916), (481655, 3405888), (532170, 3082592), (567648, 2889930), (577986, 2838240), (630720, 2600937), (709560, 2311944), (770648, 2128680), (851472, 1926620), (866979, 1892160), (946080, 1733958), (963310, 1702944), (1064340, 1541296), (1135296, 1444965), (1155972, 1419120)]