81417467520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1838

約数の個数: 640

約数和(自身を含む): 310662950400

約数和(自身を除く): 229245482880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 64, 72, 80, 81, 87, 90, 93, 96, 108, 116, 120, 124, 128, 135, 144, 145, 155, 160, 162, 174, 180, 186, 192, 216, 232, 240, 248, 261, 270, 279, 288, 290, 310, 320, 324, 348, 360, 372, 384, 405, 432, 435, 464, 465, 480, 496, 522, 540, 558, 576, 580, 620, 640, 648, 696, 720, 744, 783, 810, 837, 864, 870, 899, 928, 930, 960, 992, 1044, 1080, 1116, 1152, 1160, 1240, 1296, 1305, 1392, 1395, 1440, 1488, 1566, 1620, 1674, 1728, 1740, 1747, 1798, 1856, 1860, 1920, 1984, 2088, 2160, 2232, 2320, 2349, 2480, 2511, 2592, 2610, 2697, 2784, 2790, 2880, 2976, 3132, 3240, 3348, 3456, 3480, 3494, 3596, 3712, 3720, 3915, 3968, 4176, 4185, 4320, 4464, 4495, 4640, 4698, 4960, 5022, 5184, 5220, 5241, 5394, 5568, 5580, 5760, 5952, 6264, 6480, 6696, 6960, 6988, 7192, 7440, 7830, 8091, 8352, 8370, 8640, 8735, 8928, 8990, 9280, 9396, 9920, 10044, 10368, 10440, 10482, 10788, 11136, 11160, 11745, 11904, 12528, 12555, 12960, 13392, 13485, 13920, 13976, 14384, 14880, 15660, 15723, 16182, 16704, 16740, 17280, 17470, 17856, 17980, 18560, 18792, 19840, 20088, 20880, 20964, 21576, 22320, 23490, 24273, 25056, 25110, 25920, 26205, 26784, 26970, 27840, 27952, 28768, 29760, 31320, 31446, 32364, 33408, 33480, 34940, 35712, 35960, 37584, 40176, 40455, 41760, 41928, 43152, 44640, 46980, 47169, 48546, 50112, 50220, 50663, 51840, 52410, 53568, 53940, 54157, 55680, 55904, 57536, 59520, 62640, 62892, 64728, 66960, 69880, 71920, 72819, 75168, 78615, 80352, 80910, 83520, 83856, 86304, 89280, 93960, 94338, 97092, 100224, 100440, 101326, 104820, 107136, 107880, 108314, 111808, 115072, 121365, 125280, 125784, 129456, 133920, 139760, 141507, 143840, 145638, 150336, 151989, 157230, 160704, 161820, 162471, 167040, 167712, 172608, 178560, 187920, 188676, 194184, 200880, 202652, 209640, 215760, 216628, 223616, 235845, 242730, 250560, 251568, 253315, 258912, 267840, 270785, 279520, 283014, 287680, 291276, 300672, 303978, 314460, 321408, 323640, 324942, 335424, 345216, 364095, 375840, 377352, 388368, 401760, 405304, 419280, 431520, 433256, 455967, 471690, 485460, 487413, 501120, 503136, 506630, 517824, 535680, 541570, 559040, 566028, 575360, 582552, 607956, 628920, 647280, 649884, 670848, 707535, 728190, 751680, 754704, 759945, 776736, 803520, 810608, 812355, 838560, 863040, 866512, 911934, 943380, 970920, 974826, 1006272, 1013260, 1035648, 1083140, 1118080, 1132056, 1165104, 1215912, 1257840, 1294560, 1299768, 1367901, 1415070, 1456380, 1462239, 1503360, 1509408, 1519890, 1553472, 1570553, 1607040, 1621216, 1624710, 1677120, 1726080, 1733024, 1823868, 1886760, 1941840, 1949652, 2012544, 2026520, 2166280, 2264112, 2279835, 2330208, 2431824, 2437065, 2515680, 2589120, 2599536, 2735802, 2830140, 2912760, 2924478, 3018816, 3039780, 3106944, 3141106, 3242432, 3249420, 3354240, 3466048, 3647736, 3773520, 3883680, 3899304, 4053040, 4103703, 4332560, 4386717, 4528224, 4559670, 4660416, 4711659, 4863648, 4874130, 5031360, 5178240, 5199072, 5471604, 5660280, 5825520, 5848956, 6037632, 6079560, 6282212, 6484864, 6498840, 6839505, 6932096, 7295472, 7311195, 7547040, 7767360, 7798608, 7852765, 8106080, 8207406, 8665120, 8773434, 9056448, 9119340, 9320832, 9423318, 9727296, 9748260, 10062720, 10398144, 10943208, 11320560, 11651040, 11697912, 12159120, 12564424, 12997680, 13679010, 14134977, 14590944, 14622390, 15094080, 15534720, 15597216, 15705530, 16212160, 16414812, 17330240, 17546868, 18112896, 18238680, 18846636, 19454592, 19496520, 20518515, 20796288, 21886416, 21933585, 22641120, 23302080, 23395824, 23558295, 24318240, 25128848, 25995360, 27358020, 28269954, 29181888, 29244780, 30188160, 31194432, 31411060, 32424320, 32829624, 34660480, 35093736, 36477360, 37693272, 38993040, 41037030, 42404931, 43772832, 43867170, 45282240, 46604160, 46791648, 47116590, 48636480, 50257696, 51990720, 54716040, 56539908, 58363776, 58489560, 62388864, 62822120, 65659248, 70187472, 70674885, 72954720, 75386544, 77986080, 82074060, 84809862, 87545664, 87734340, 90564480, 93583296, 94233180, 97272960, 100515392, 103981440, 109432080, 113079816, 116979120, 125644240, 127214793, 131318496, 140374944, 141349770, 145909440, 150773088, 155972160, 164148120, 169619724, 175091328, 175468680, 187166592, 188466360, 201030784, 212024655, 218864160, 226159632, 233958240, 251288480, 254429586, 262636992, 280749888, 282699540, 291818880, 301546176, 311944320, 328296240, 339239448, 350937360, 376932720, 424049310, 437728320, 452319264, 467916480, 502576960, 508859172, 525273984, 561499776, 565399080, 603092352, 636073965, 656592480, 678478896, 701874720, 753865440, 848098620, 875456640, 904638528, 935832960, 1005153920, 1017718344, 1130798160, 1272147930, 1313184960, 1356957792, 1403749440, 1507730880, 1696197240, 1809277056, 2035436688, 2261596320, 2544295860, 2626369920, 2713915584, 2807498880, 3015461760, 3392394480, 4070873376, 4523192640, 5088591720, 5427831168, 6784788960, 8141746752, 9046385280, 10177183440, 13569577920, 16283493504, 20354366880, 27139155840, 40708733760, 81417467520]

約数ペア:

[(1, 81417467520), (2, 40708733760), (3, 27139155840), (4, 20354366880), (5, 16283493504), (6, 13569577920), (8, 10177183440), (9, 9046385280), (10, 8141746752), (12, 6784788960), (15, 5427831168), (16, 5088591720), (18, 4523192640), (20, 4070873376), (24, 3392394480), (27, 3015461760), (29, 2807498880), (30, 2713915584), (31, 2626369920), (32, 2544295860), (36, 2261596320), (40, 2035436688), (45, 1809277056), (48, 1696197240), (54, 1507730880), (58, 1403749440), (60, 1356957792), (62, 1313184960), (64, 1272147930), (72, 1130798160), (80, 1017718344), (81, 1005153920), (87, 935832960), (90, 904638528), (93, 875456640), (96, 848098620), (108, 753865440), (116, 701874720), (120, 678478896), (124, 656592480), (128, 636073965), (135, 603092352), (144, 565399080), (145, 561499776), (155, 525273984), (160, 508859172), (162, 502576960), (174, 467916480), (180, 452319264), (186, 437728320), (192, 424049310), (216, 376932720), (232, 350937360), (240, 339239448), (248, 328296240), (261, 311944320), (270, 301546176), (279, 291818880), (288, 282699540), (290, 280749888), (310, 262636992), (320, 254429586), (324, 251288480), (348, 233958240), (360, 226159632), (372, 218864160), (384, 212024655), (405, 201030784), (432, 188466360), (435, 187166592), (464, 175468680), (465, 175091328), (480, 169619724), (496, 164148120), (522, 155972160), (540, 150773088), (558, 145909440), (576, 141349770), (580, 140374944), (620, 131318496), (640, 127214793), (648, 125644240), (696, 116979120), (720, 113079816), (744, 109432080), (783, 103981440), (810, 100515392), (837, 97272960), (864, 94233180), (870, 93583296), (899, 90564480), (928, 87734340), (930, 87545664), (960, 84809862), (992, 82074060), (1044, 77986080), (1080, 75386544), (1116, 72954720), (1152, 70674885), (1160, 70187472), (1240, 65659248), (1296, 62822120), (1305, 62388864), (1392, 58489560), (1395, 58363776), (1440, 56539908), (1488, 54716040), (1566, 51990720), (1620, 50257696), (1674, 48636480), (1728, 47116590), (1740, 46791648), (1747, 46604160), (1798, 45282240), (1856, 43867170), (1860, 43772832), (1920, 42404931), (1984, 41037030), (2088, 38993040), (2160, 37693272), (2232, 36477360), (2320, 35093736), (2349, 34660480), (2480, 32829624), (2511, 32424320), (2592, 31411060), (2610, 31194432), (2697, 30188160), (2784, 29244780), (2790, 29181888), (2880, 28269954), (2976, 27358020), (3132, 25995360), (3240, 25128848), (3348, 24318240), (3456, 23558295), (3480, 23395824), (3494, 23302080), (3596, 22641120), (3712, 21933585), (3720, 21886416), (3915, 20796288), (3968, 20518515), (4176, 19496520), (4185, 19454592), (4320, 18846636), (4464, 18238680), (4495, 18112896), (4640, 17546868), (4698, 17330240), (4960, 16414812), (5022, 16212160), (5184, 15705530), (5220, 15597216), (5241, 15534720), (5394, 15094080), (5568, 14622390), (5580, 14590944), (5760, 14134977), (5952, 13679010), (6264, 12997680), (6480, 12564424), (6696, 12159120), (6960, 11697912), (6988, 11651040), (7192, 11320560), (7440, 10943208), (7830, 10398144), (8091, 10062720), (8352, 9748260), (8370, 9727296), (8640, 9423318), (8735, 9320832), (8928, 9119340), (8990, 9056448), (9280, 8773434), (9396, 8665120), (9920, 8207406), (10044, 8106080), (10368, 7852765), (10440, 7798608), (10482, 7767360), (10788, 7547040), (11136, 7311195), (11160, 7295472), (11745, 6932096), (11904, 6839505), (12528, 6498840), (12555, 6484864), (12960, 6282212), (13392, 6079560), (13485, 6037632), (13920, 5848956), (13976, 5825520), (14384, 5660280), (14880, 5471604), (15660, 5199072), (15723, 5178240), (16182, 5031360), (16704, 4874130), (16740, 4863648), (17280, 4711659), (17470, 4660416), (17856, 4559670), (17980, 4528224), (18560, 4386717), (18792, 4332560), (19840, 4103703), (20088, 4053040), (20880, 3899304), (20964, 3883680), (21576, 3773520), (22320, 3647736), (23490, 3466048), (24273, 3354240), (25056, 3249420), (25110, 3242432), (25920, 3141106), (26205, 3106944), (26784, 3039780), (26970, 3018816), (27840, 2924478), (27952, 2912760), (28768, 2830140), (29760, 2735802), (31320, 2599536), (31446, 2589120), (32364, 2515680), (33408, 2437065), (33480, 2431824), (34940, 2330208), (35712, 2279835), (35960, 2264112), (37584, 2166280), (40176, 2026520), (40455, 2012544), (41760, 1949652), (41928, 1941840), (43152, 1886760), (44640, 1823868), (46980, 1733024), (47169, 1726080), (48546, 1677120), (50112, 1624710), (50220, 1621216), (50663, 1607040), (51840, 1570553), (52410, 1553472), (53568, 1519890), (53940, 1509408), (54157, 1503360), (55680, 1462239), (55904, 1456380), (57536, 1415070), (59520, 1367901), (62640, 1299768), (62892, 1294560), (64728, 1257840), (66960, 1215912), (69880, 1165104), (71920, 1132056), (72819, 1118080), (75168, 1083140), (78615, 1035648), (80352, 1013260), (80910, 1006272), (83520, 974826), (83856, 970920), (86304, 943380), (89280, 911934), (93960, 866512), (94338, 863040), (97092, 838560), (100224, 812355), (100440, 810608), (101326, 803520), (104820, 776736), (107136, 759945), (107880, 754704), (108314, 751680), (111808, 728190), (115072, 707535), (121365, 670848), (125280, 649884), (125784, 647280), (129456, 628920), (133920, 607956), (139760, 582552), (141507, 575360), (143840, 566028), (145638, 559040), (150336, 541570), (151989, 535680), (157230, 517824), (160704, 506630), (161820, 503136), (162471, 501120), (167040, 487413), (167712, 485460), (172608, 471690), (178560, 455967), (187920, 433256), (188676, 431520), (194184, 419280), (200880, 405304), (202652, 401760), (209640, 388368), (215760, 377352), (216628, 375840), (223616, 364095), (235845, 345216), (242730, 335424), (250560, 324942), (251568, 323640), (253315, 321408), (258912, 314460), (267840, 303978), (270785, 300672), (279520, 291276), (283014, 287680)]