68991325920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:783

約数の個数: 576

約数和(自身を含む): 264648384000

約数和(自身を除く): 195657058080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 96, 99, 110, 120, 129, 132, 144, 160, 165, 172, 176, 180, 198, 199, 215, 220, 240, 258, 264, 288, 330, 344, 352, 360, 387, 396, 398, 430, 440, 473, 480, 495, 509, 516, 528, 597, 645, 660, 688, 720, 774, 792, 796, 860, 880, 946, 990, 995, 1018, 1032, 1056, 1194, 1290, 1320, 1376, 1419, 1440, 1527, 1548, 1584, 1592, 1720, 1760, 1791, 1892, 1935, 1980, 1990, 2036, 2064, 2189, 2365, 2388, 2545, 2580, 2640, 2838, 2985, 3054, 3096, 3168, 3184, 3440, 3582, 3784, 3870, 3960, 3980, 4072, 4128, 4257, 4378, 4581, 4730, 4776, 5090, 5160, 5280, 5599, 5676, 5970, 6108, 6192, 6368, 6567, 6880, 7095, 7164, 7568, 7635, 7740, 7920, 7960, 8144, 8514, 8557, 8756, 8955, 9162, 9460, 9552, 10180, 10320, 10945, 11198, 11352, 11940, 12216, 12384, 13134, 14190, 14328, 15136, 15270, 15480, 15840, 15920, 16288, 16797, 17028, 17114, 17512, 17910, 18324, 18920, 19104, 19701, 20360, 20640, 21285, 21887, 21890, 22396, 22704, 22905, 23880, 24432, 25671, 26268, 27995, 28380, 28656, 30540, 30960, 31840, 32835, 33594, 34056, 34228, 35024, 35820, 36648, 37840, 39402, 40720, 42570, 42785, 43774, 43780, 44792, 45408, 45810, 47760, 48864, 50391, 51342, 52536, 55990, 56760, 57312, 61080, 61920, 65661, 65670, 67188, 68112, 68456, 70048, 71640, 73296, 75680, 77013, 78804, 81440, 83985, 85140, 85570, 87548, 87560, 89584, 91620, 94127, 95520, 98505, 100782, 101291, 102684, 105072, 109435, 111980, 113520, 122160, 128355, 131322, 131340, 134376, 136224, 136912, 143280, 146592, 154026, 157608, 167970, 170280, 171140, 175096, 175120, 179168, 183240, 188254, 196983, 197010, 201564, 202582, 205368, 210144, 218870, 223960, 227040, 240757, 244320, 251955, 256710, 262644, 262680, 268752, 273824, 282381, 286560, 303873, 308052, 315216, 328305, 335940, 340560, 342280, 350192, 350240, 366480, 376508, 385065, 393966, 394020, 403128, 405164, 410736, 437740, 447920, 470635, 481514, 503910, 506455, 513420, 525288, 525360, 537504, 564762, 607746, 616104, 630432, 656610, 671880, 681120, 684560, 700384, 722271, 732960, 753016, 770130, 787932, 788040, 806256, 810328, 821472, 847143, 875480, 895840, 911619, 941270, 963028, 984915, 1007820, 1012910, 1026840, 1050576, 1050720, 1114201, 1129524, 1203785, 1215492, 1232208, 1313220, 1343760, 1369120, 1411905, 1444542, 1506032, 1519365, 1540260, 1575864, 1576080, 1612512, 1620656, 1694286, 1750960, 1823238, 1882540, 1926056, 1969830, 2015640, 2025820, 2053680, 2101152, 2166813, 2228402, 2259048, 2407570, 2430984, 2464416, 2626440, 2687520, 2823810, 2889084, 3012064, 3038730, 3080520, 3151728, 3152160, 3241312, 3342603, 3388572, 3501920, 3611355, 3646476, 3765080, 3852112, 3939660, 4031280, 4051640, 4107360, 4235715, 4333626, 4355513, 4456804, 4518096, 4558095, 4815140, 4861968, 5252880, 5571005, 5647620, 5778168, 6077460, 6161040, 6303456, 6685206, 6777144, 7222710, 7292952, 7530160, 7704224, 7879320, 8062560, 8103280, 8471430, 8667252, 8711026, 8913608, 9036192, 9116190, 9630280, 9723936, 10027809, 10505760, 10834065, 11142010, 11295240, 11556336, 12154920, 12322080, 13066539, 13370412, 13554288, 14445420, 14585904, 15060320, 15758640, 16206560, 16713015, 16942860, 17334504, 17422052, 17827216, 18232380, 19260560, 20055618, 21668130, 21777565, 22284020, 22590480, 23112672, 24309840, 26133078, 26740824, 27108576, 28890840, 29171808, 31517280, 33426030, 33885720, 34669008, 34844104, 35654432, 36464760, 38521120, 39199617, 40111236, 43336260, 43555130, 44568040, 45180960, 47910643, 48619680, 50139045, 52266156, 53481648, 57781680, 65332695, 66852060, 67771440, 69338016, 69688208, 72929520, 78399234, 80222472, 86672520, 87110260, 89136080, 95821286, 100278090, 104532312, 106963296, 115563360, 130665390, 133704120, 135542880, 139376416, 143731929, 145859040, 156798468, 160444944, 173345040, 174220520, 178272160, 191642572, 195998085, 200556180, 209064624, 239553215, 261330780, 267408240, 287463858, 313596936, 320889888, 346690080, 348441040, 383285144, 391996170, 401112360, 418129248, 431195787, 479106430, 522661560, 534816480, 574927716, 627193872, 696882080, 718659645, 766570288, 783992340, 802224720, 862391574, 958212860, 1045323120, 1149855432, 1254387744, 1437319290, 1533140576, 1567984680, 1604449440, 1724783148, 1916425720, 2090646240, 2155978935, 2299710864, 2874638580, 3135969360, 3449566296, 3832851440, 4311957870, 4599421728, 5749277160, 6271938720, 6899132592, 7665702880, 8623915740, 11498554320, 13798265184, 17247831480, 22997108640, 34495662960, 68991325920]

約数ペア:

[(1, 68991325920), (2, 34495662960), (3, 22997108640), (4, 17247831480), (5, 13798265184), (6, 11498554320), (8, 8623915740), (9, 7665702880), (10, 6899132592), (11, 6271938720), (12, 5749277160), (15, 4599421728), (16, 4311957870), (18, 3832851440), (20, 3449566296), (22, 3135969360), (24, 2874638580), (30, 2299710864), (32, 2155978935), (33, 2090646240), (36, 1916425720), (40, 1724783148), (43, 1604449440), (44, 1567984680), (45, 1533140576), (48, 1437319290), (55, 1254387744), (60, 1149855432), (66, 1045323120), (72, 958212860), (80, 862391574), (86, 802224720), (88, 783992340), (90, 766570288), (96, 718659645), (99, 696882080), (110, 627193872), (120, 574927716), (129, 534816480), (132, 522661560), (144, 479106430), (160, 431195787), (165, 418129248), (172, 401112360), (176, 391996170), (180, 383285144), (198, 348441040), (199, 346690080), (215, 320889888), (220, 313596936), (240, 287463858), (258, 267408240), (264, 261330780), (288, 239553215), (330, 209064624), (344, 200556180), (352, 195998085), (360, 191642572), (387, 178272160), (396, 174220520), (398, 173345040), (430, 160444944), (440, 156798468), (473, 145859040), (480, 143731929), (495, 139376416), (509, 135542880), (516, 133704120), (528, 130665390), (597, 115563360), (645, 106963296), (660, 104532312), (688, 100278090), (720, 95821286), (774, 89136080), (792, 87110260), (796, 86672520), (860, 80222472), (880, 78399234), (946, 72929520), (990, 69688208), (995, 69338016), (1018, 67771440), (1032, 66852060), (1056, 65332695), (1194, 57781680), (1290, 53481648), (1320, 52266156), (1376, 50139045), (1419, 48619680), (1440, 47910643), (1527, 45180960), (1548, 44568040), (1584, 43555130), (1592, 43336260), (1720, 40111236), (1760, 39199617), (1791, 38521120), (1892, 36464760), (1935, 35654432), (1980, 34844104), (1990, 34669008), (2036, 33885720), (2064, 33426030), (2189, 31517280), (2365, 29171808), (2388, 28890840), (2545, 27108576), (2580, 26740824), (2640, 26133078), (2838, 24309840), (2985, 23112672), (3054, 22590480), (3096, 22284020), (3168, 21777565), (3184, 21668130), (3440, 20055618), (3582, 19260560), (3784, 18232380), (3870, 17827216), (3960, 17422052), (3980, 17334504), (4072, 16942860), (4128, 16713015), (4257, 16206560), (4378, 15758640), (4581, 15060320), (4730, 14585904), (4776, 14445420), (5090, 13554288), (5160, 13370412), (5280, 13066539), (5599, 12322080), (5676, 12154920), (5970, 11556336), (6108, 11295240), (6192, 11142010), (6368, 10834065), (6567, 10505760), (6880, 10027809), (7095, 9723936), (7164, 9630280), (7568, 9116190), (7635, 9036192), (7740, 8913608), (7920, 8711026), (7960, 8667252), (8144, 8471430), (8514, 8103280), (8557, 8062560), (8756, 7879320), (8955, 7704224), (9162, 7530160), (9460, 7292952), (9552, 7222710), (10180, 6777144), (10320, 6685206), (10945, 6303456), (11198, 6161040), (11352, 6077460), (11940, 5778168), (12216, 5647620), (12384, 5571005), (13134, 5252880), (14190, 4861968), (14328, 4815140), (15136, 4558095), (15270, 4518096), (15480, 4456804), (15840, 4355513), (15920, 4333626), (16288, 4235715), (16797, 4107360), (17028, 4051640), (17114, 4031280), (17512, 3939660), (17910, 3852112), (18324, 3765080), (18920, 3646476), (19104, 3611355), (19701, 3501920), (20360, 3388572), (20640, 3342603), (21285, 3241312), (21887, 3152160), (21890, 3151728), (22396, 3080520), (22704, 3038730), (22905, 3012064), (23880, 2889084), (24432, 2823810), (25671, 2687520), (26268, 2626440), (27995, 2464416), (28380, 2430984), (28656, 2407570), (30540, 2259048), (30960, 2228402), (31840, 2166813), (32835, 2101152), (33594, 2053680), (34056, 2025820), (34228, 2015640), (35024, 1969830), (35820, 1926056), (36648, 1882540), (37840, 1823238), (39402, 1750960), (40720, 1694286), (42570, 1620656), (42785, 1612512), (43774, 1576080), (43780, 1575864), (44792, 1540260), (45408, 1519365), (45810, 1506032), (47760, 1444542), (48864, 1411905), (50391, 1369120), (51342, 1343760), (52536, 1313220), (55990, 1232208), (56760, 1215492), (57312, 1203785), (61080, 1129524), (61920, 1114201), (65661, 1050720), (65670, 1050576), (67188, 1026840), (68112, 1012910), (68456, 1007820), (70048, 984915), (71640, 963028), (73296, 941270), (75680, 911619), (77013, 895840), (78804, 875480), (81440, 847143), (83985, 821472), (85140, 810328), (85570, 806256), (87548, 788040), (87560, 787932), (89584, 770130), (91620, 753016), (94127, 732960), (95520, 722271), (98505, 700384), (100782, 684560), (101291, 681120), (102684, 671880), (105072, 656610), (109435, 630432), (111980, 616104), (113520, 607746), (122160, 564762), (128355, 537504), (131322, 525360), (131340, 525288), (134376, 513420), (136224, 506455), (136912, 503910), (143280, 481514), (146592, 470635), (154026, 447920), (157608, 437740), (167970, 410736), (170280, 405164), (171140, 403128), (175096, 394020), (175120, 393966), (179168, 385065), (183240, 376508), (188254, 366480), (196983, 350240), (197010, 350192), (201564, 342280), (202582, 340560), (205368, 335940), (210144, 328305), (218870, 315216), (223960, 308052), (227040, 303873), (240757, 286560), (244320, 282381), (251955, 273824), (256710, 268752), (262644, 262680)]