620506475520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 528

約数和(自身を含む): 2073129283584

約数和(自身を除く): 1452622808064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 128, 155, 160, 186, 192, 240, 248, 254, 256, 310, 320, 331, 372, 381, 384, 465, 480, 496, 508, 512, 620, 635, 640, 662, 744, 762, 768, 930, 960, 961, 992, 993, 1016, 1024, 1240, 1270, 1280, 1324, 1488, 1524, 1536, 1655, 1860, 1905, 1920, 1922, 1984, 1986, 2032, 2480, 2540, 2560, 2648, 2883, 2976, 3048, 3072, 3310, 3720, 3810, 3840, 3844, 3937, 3968, 3972, 4064, 4805, 4960, 4965, 5080, 5120, 5296, 5766, 5952, 6096, 6620, 7440, 7620, 7680, 7688, 7874, 7936, 7944, 8128, 9610, 9920, 9930, 10160, 10261, 10592, 11532, 11811, 11904, 12192, 13240, 14415, 14880, 15240, 15360, 15376, 15748, 15872, 15888, 16256, 19220, 19685, 19840, 19860, 20320, 20522, 21184, 23064, 23622, 23808, 24384, 26480, 28830, 29760, 30480, 30752, 30783, 31496, 31744, 31776, 32512, 38440, 39370, 39680, 39720, 40640, 41044, 42037, 42368, 46128, 47244, 47616, 48768, 51305, 52960, 57660, 59055, 59520, 60960, 61504, 61566, 62992, 63552, 65024, 76880, 78740, 79360, 79440, 81280, 82088, 84074, 84736, 92256, 94488, 95232, 97536, 102610, 105920, 115320, 118110, 119040, 121920, 122047, 123008, 123132, 125984, 126111, 127104, 130048, 153760, 153915, 157480, 158720, 158880, 162560, 164176, 168148, 169472, 184512, 188976, 195072, 205220, 210185, 211840, 230640, 236220, 238080, 243840, 244094, 246016, 246264, 251968, 252222, 254208, 307520, 307830, 314960, 317760, 318091, 325120, 328352, 336296, 338944, 366141, 369024, 377952, 390144, 410440, 420370, 423680, 461280, 472440, 476160, 487680, 488188, 492032, 492528, 503936, 504444, 508416, 610235, 615040, 615660, 629920, 630555, 635520, 636182, 650240, 656704, 672592, 732282, 738048, 755904, 820880, 840740, 847360, 922560, 944880, 954273, 975360, 976376, 984064, 985056, 1007872, 1008888, 1016832, 1220470, 1230080, 1231320, 1259840, 1261110, 1271040, 1272364, 1303147, 1313408, 1345184, 1464564, 1476096, 1511808, 1590455, 1641760, 1681480, 1694720, 1830705, 1845120, 1889760, 1908546, 1950720, 1952752, 1970112, 2015744, 2017776, 2440940, 2460160, 2462640, 2519680, 2522220, 2542080, 2544728, 2606294, 2626816, 2690368, 2929128, 2952192, 3023616, 3180910, 3283520, 3362960, 3661410, 3690240, 3779520, 3817092, 3905504, 3909441, 3940224, 4031488, 4035552, 4771365, 4881880, 4920320, 4925280, 5039360, 5044440, 5084160, 5089456, 5212588, 5253632, 5380736, 5858256, 6047232, 6361820, 6515735, 6567040, 6725920, 7322820, 7380480, 7559040, 7634184, 7811008, 7818882, 7880448, 8071104, 9542730, 9763760, 9850560, 10078720, 10088880, 10178912, 10425176, 10507264, 10761472, 11716512, 12094464, 12723640, 13031470, 13134080, 13451840, 14645640, 14760960, 15118080, 15268368, 15622016, 15637764, 15760896, 16142208, 19085460, 19527520, 19547205, 19701120, 20157440, 20177760, 20357824, 20850352, 21522944, 23433024, 25447280, 26062940, 26268160, 26903680, 29291280, 30236160, 30536736, 31244032, 31275528, 31521792, 32284416, 38170920, 39055040, 39094410, 39402240, 40355520, 40397557, 40715648, 41700704, 43045888, 46866048, 50894560, 52125880, 52536320, 53807360, 58582560, 60472320, 61073472, 62488064, 62551056, 64568832, 76341840, 78110080, 78188820, 78804480, 80711040, 80795114, 81431296, 83401408, 93732096, 101789120, 104251760, 107614720, 117165120, 121192671, 122146944, 124976128, 125102112, 129137664, 152683680, 156220160, 156377640, 157608960, 161422080, 161590228, 162862592, 166802816, 187464192, 201987785, 203578240, 208503520, 215229440, 234330240, 242385342, 244293888, 250204224, 305367360, 312440320, 312755280, 322844160, 323180456, 325725184, 333605632, 374928384, 403975570, 407156480, 417007040, 468660480, 484770684, 488587776, 500408448, 605963355, 610734720, 624880640, 625510560, 645688320, 646360912, 667211264, 807951140, 814312960, 834014080, 937320960, 969541368, 977175552, 1000816896, 1211926710, 1221469440, 1251021120, 1292721824, 1334422528, 1615902280, 1628625920, 1668028160, 1874641920, 1939082736, 2001633792, 2423853420, 2442938880, 2502042240, 2585443648, 3231804560, 3336056320, 3878165472, 4003267584, 4847706840, 4885877760, 5004084480, 5170887296, 6463609120, 6672112640, 7756330944, 9695413680, 10008168960, 10341774592, 12927218240, 15512661888, 19390827360, 20016337920, 20683549184, 25854436480, 31025323776, 38781654720, 41367098368, 51708872960, 62050647552, 77563309440, 103417745920, 124101295104, 155126618880, 206835491840, 310253237760, 620506475520]

約数ペア:

[(1, 620506475520), (2, 310253237760), (3, 206835491840), (4, 155126618880), (5, 124101295104), (6, 103417745920), (8, 77563309440), (10, 62050647552), (12, 51708872960), (15, 41367098368), (16, 38781654720), (20, 31025323776), (24, 25854436480), (30, 20683549184), (31, 20016337920), (32, 19390827360), (40, 15512661888), (48, 12927218240), (60, 10341774592), (62, 10008168960), (64, 9695413680), (80, 7756330944), (93, 6672112640), (96, 6463609120), (120, 5170887296), (124, 5004084480), (127, 4885877760), (128, 4847706840), (155, 4003267584), (160, 3878165472), (186, 3336056320), (192, 3231804560), (240, 2585443648), (248, 2502042240), (254, 2442938880), (256, 2423853420), (310, 2001633792), (320, 1939082736), (331, 1874641920), (372, 1668028160), (381, 1628625920), (384, 1615902280), (465, 1334422528), (480, 1292721824), (496, 1251021120), (508, 1221469440), (512, 1211926710), (620, 1000816896), (635, 977175552), (640, 969541368), (662, 937320960), (744, 834014080), (762, 814312960), (768, 807951140), (930, 667211264), (960, 646360912), (961, 645688320), (992, 625510560), (993, 624880640), (1016, 610734720), (1024, 605963355), (1240, 500408448), (1270, 488587776), (1280, 484770684), (1324, 468660480), (1488, 417007040), (1524, 407156480), (1536, 403975570), (1655, 374928384), (1860, 333605632), (1905, 325725184), (1920, 323180456), (1922, 322844160), (1984, 312755280), (1986, 312440320), (2032, 305367360), (2480, 250204224), (2540, 244293888), (2560, 242385342), (2648, 234330240), (2883, 215229440), (2976, 208503520), (3048, 203578240), (3072, 201987785), (3310, 187464192), (3720, 166802816), (3810, 162862592), (3840, 161590228), (3844, 161422080), (3937, 157608960), (3968, 156377640), (3972, 156220160), (4064, 152683680), (4805, 129137664), (4960, 125102112), (4965, 124976128), (5080, 122146944), (5120, 121192671), (5296, 117165120), (5766, 107614720), (5952, 104251760), (6096, 101789120), (6620, 93732096), (7440, 83401408), (7620, 81431296), (7680, 80795114), (7688, 80711040), (7874, 78804480), (7936, 78188820), (7944, 78110080), (8128, 76341840), (9610, 64568832), (9920, 62551056), (9930, 62488064), (10160, 61073472), (10261, 60472320), (10592, 58582560), (11532, 53807360), (11811, 52536320), (11904, 52125880), (12192, 50894560), (13240, 46866048), (14415, 43045888), (14880, 41700704), (15240, 40715648), (15360, 40397557), (15376, 40355520), (15748, 39402240), (15872, 39094410), (15888, 39055040), (16256, 38170920), (19220, 32284416), (19685, 31521792), (19840, 31275528), (19860, 31244032), (20320, 30536736), (20522, 30236160), (21184, 29291280), (23064, 26903680), (23622, 26268160), (23808, 26062940), (24384, 25447280), (26480, 23433024), (28830, 21522944), (29760, 20850352), (30480, 20357824), (30752, 20177760), (30783, 20157440), (31496, 19701120), (31744, 19547205), (31776, 19527520), (32512, 19085460), (38440, 16142208), (39370, 15760896), (39680, 15637764), (39720, 15622016), (40640, 15268368), (41044, 15118080), (42037, 14760960), (42368, 14645640), (46128, 13451840), (47244, 13134080), (47616, 13031470), (48768, 12723640), (51305, 12094464), (52960, 11716512), (57660, 10761472), (59055, 10507264), (59520, 10425176), (60960, 10178912), (61504, 10088880), (61566, 10078720), (62992, 9850560), (63552, 9763760), (65024, 9542730), (76880, 8071104), (78740, 7880448), (79360, 7818882), (79440, 7811008), (81280, 7634184), (82088, 7559040), (84074, 7380480), (84736, 7322820), (92256, 6725920), (94488, 6567040), (95232, 6515735), (97536, 6361820), (102610, 6047232), (105920, 5858256), (115320, 5380736), (118110, 5253632), (119040, 5212588), (121920, 5089456), (122047, 5084160), (123008, 5044440), (123132, 5039360), (125984, 4925280), (126111, 4920320), (127104, 4881880), (130048, 4771365), (153760, 4035552), (153915, 4031488), (157480, 3940224), (158720, 3909441), (158880, 3905504), (162560, 3817092), (164176, 3779520), (168148, 3690240), (169472, 3661410), (184512, 3362960), (188976, 3283520), (195072, 3180910), (205220, 3023616), (210185, 2952192), (211840, 2929128), (230640, 2690368), (236220, 2626816), (238080, 2606294), (243840, 2544728), (244094, 2542080), (246016, 2522220), (246264, 2519680), (251968, 2462640), (252222, 2460160), (254208, 2440940), (307520, 2017776), (307830, 2015744), (314960, 1970112), (317760, 1952752), (318091, 1950720), (325120, 1908546), (328352, 1889760), (336296, 1845120), (338944, 1830705), (366141, 1694720), (369024, 1681480), (377952, 1641760), (390144, 1590455), (410440, 1511808), (420370, 1476096), (423680, 1464564), (461280, 1345184), (472440, 1313408), (476160, 1303147), (487680, 1272364), (488188, 1271040), (492032, 1261110), (492528, 1259840), (503936, 1231320), (504444, 1230080), (508416, 1220470), (610235, 1016832), (615040, 1008888), (615660, 1007872), (629920, 985056), (630555, 984064), (635520, 976376), (636182, 975360), (650240, 954273), (656704, 944880), (672592, 922560), (732282, 847360), (738048, 840740), (755904, 820880)]