81958232160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1396

約数の個数: 768

約数和(自身を含む): 350054369280

約数和(自身を除く): 268096137120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 131, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 262, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 393, 408, 420, 432, 459, 476, 480, 504, 510, 524, 540, 544, 560, 595, 612, 630, 655, 672, 680, 714, 720, 756, 765, 786, 816, 840, 864, 917, 918, 945, 952, 1008, 1020, 1048, 1071, 1080, 1120, 1179, 1190, 1217, 1224, 1260, 1310, 1360, 1428, 1440, 1512, 1530, 1572, 1632, 1680, 1785, 1834, 1836, 1890, 1904, 1965, 2016, 2040, 2096, 2142, 2160, 2227, 2295, 2358, 2380, 2434, 2448, 2520, 2620, 2720, 2751, 2856, 3024, 3060, 3144, 3213, 3360, 3537, 3570, 3651, 3668, 3672, 3780, 3808, 3930, 4080, 4192, 4284, 4320, 4454, 4585, 4590, 4716, 4760, 4868, 4896, 5040, 5240, 5355, 5502, 5712, 5895, 6048, 6085, 6120, 6288, 6426, 6681, 7074, 7140, 7302, 7336, 7344, 7560, 7860, 8160, 8253, 8519, 8568, 8908, 9170, 9180, 9432, 9520, 9736, 10080, 10480, 10710, 10953, 11004, 11135, 11424, 11790, 12170, 12240, 12576, 12852, 13362, 13755, 14148, 14280, 14604, 14672, 14688, 15120, 15589, 15720, 16065, 16506, 17038, 17136, 17685, 17816, 18255, 18340, 18360, 18864, 19040, 19472, 20043, 20689, 20960, 21420, 21906, 22008, 22270, 23580, 24340, 24480, 24759, 25557, 25704, 26724, 27510, 28296, 28560, 29208, 29344, 30240, 31178, 31440, 32130, 32859, 33012, 33405, 34076, 34272, 35370, 35632, 36510, 36680, 36720, 37728, 38944, 40086, 41265, 41378, 42595, 42840, 43812, 44016, 44540, 46767, 47160, 48680, 49518, 51114, 51408, 53448, 54765, 55020, 56592, 57120, 58416, 60129, 62067, 62356, 62880, 64260, 65718, 66024, 66810, 68152, 70740, 71264, 73020, 73360, 73440, 76671, 77945, 80172, 82530, 82756, 85190, 85680, 87624, 88032, 89080, 93534, 94320, 97360, 99036, 100215, 102228, 102816, 103445, 106896, 109530, 110040, 113184, 116832, 120258, 123795, 124134, 124712, 127785, 128520, 131436, 132048, 133620, 136304, 140301, 141480, 144823, 146040, 146720, 153342, 155890, 159427, 160344, 164295, 165060, 165512, 170380, 171360, 175248, 178160, 186201, 187068, 188640, 194720, 198072, 200430, 204456, 206890, 213792, 219060, 220080, 230013, 233835, 240516, 247590, 248268, 249424, 255570, 257040, 262872, 264096, 267240, 272608, 280602, 282960, 289646, 292080, 300645, 306684, 310335, 311780, 318854, 320688, 328590, 330120, 331024, 340760, 350496, 356320, 372402, 374136, 383355, 396144, 400860, 408912, 413780, 420903, 434469, 438120, 440160, 460026, 467670, 478281, 481032, 495180, 496536, 498848, 511140, 514080, 525744, 534480, 558603, 561204, 565920, 579292, 584160, 601290, 613368, 620670, 623560, 637708, 641376, 657180, 660240, 662048, 681520, 701505, 724115, 744804, 748272, 766710, 792288, 797135, 801720, 817824, 827560, 841806, 868938, 876240, 920052, 931005, 935340, 956562, 962064, 990360, 993072, 1022280, 1051488, 1068960, 1115989, 1117206, 1122408, 1150065, 1158584, 1202580, 1226736, 1241340, 1247120, 1275416, 1303407, 1314360, 1320480, 1363040, 1403010, 1434843, 1448230, 1489608, 1496544, 1533420, 1594270, 1603440, 1655120, 1683612, 1737876, 1752480, 1840104, 1862010, 1870680, 1913124, 1924128, 1980720, 1986144, 2044560, 2104515, 2172345, 2231978, 2234412, 2244816, 2300130, 2317168, 2391405, 2405160, 2453472, 2482680, 2494240, 2550832, 2606814, 2628720, 2710259, 2793015, 2806020, 2869686, 2896460, 2979216, 3066840, 3188540, 3206880, 3310240, 3347967, 3367224, 3475752, 3680208, 3724020, 3741360, 3826248, 3910221, 3961440, 4089120, 4209030, 4304529, 4344690, 4463956, 4468824, 4489632, 4600260, 4634336, 4782810, 4810320, 4965360, 5101664, 5213628, 5257440, 5420518, 5579945, 5586030, 5612040, 5739372, 5792920, 5958432, 6133680, 6377080, 6517035, 6695934, 6734448, 6951504, 7174215, 7360416, 7448040, 7482720, 7652496, 7820442, 8130777, 8418060, 8609058, 8689380, 8927912, 8937648, 9200520, 9565620, 9620640, 9930720, 10043901, 10427256, 10841036, 11159890, 11172060, 11224080, 11478744, 11585840, 12267360, 12754160, 13034070, 13391868, 13468896, 13551295, 13903008, 14348430, 14896080, 15304992, 15640884, 16261554, 16739835, 16836120, 17218116, 17378760, 17855824, 17875296, 18401040, 18971813, 19131240, 19551105, 20087802, 20854512, 21522645, 21682072, 22319780, 22344120, 22448160, 22957488, 23171680, 24392331, 25508320, 26068140, 26783736, 27102590, 28696860, 29792160, 30131703, 31281768, 32523108, 33479670, 33672240, 34436232, 34757520, 35711648, 36802080, 37943626, 38262480, 39102210, 40175604, 40653885, 41709024, 43045290, 43364144, 44639560, 44688240, 45914976, 48784662, 50219505, 52136280, 53567472, 54205180, 56915439, 57393720, 60263406, 62563536, 65046216, 66959340, 67344480, 68872464, 69515040, 73176993, 75887252, 76524960, 78204420, 80351208, 81307770, 86090580, 86728288, 89279120, 89376480, 94859065, 97569324, 100439010, 104272560, 107134944, 108410360, 113830878, 114787440, 120526812, 121961655, 125127072, 130092432, 133918680, 137744928, 146353986, 150658515, 151774504, 156408840, 160702416, 162615540, 170746317, 172181160, 178558240, 189718130, 195138648, 200878020, 208545120, 216820720, 227661756, 229574880, 241053624, 243923310, 260184864, 267837360, 284577195, 292707972, 301317030, 303549008, 312817680, 321404832, 325231080, 341492634, 344362320, 365884965, 379436260, 390277296, 401756040, 433641440, 455323512, 482107248, 487846620, 512238951, 535674720, 569154390, 585415944, 602634060, 607098016, 625635360, 650462160, 682985268, 688724640, 731769930, 758872520, 780554592, 803512080, 853731585, 910647024, 964214496, 975693240, 1024477902, 1138308780, 1170831888, 1205268120, 1300924320, 1365970536, 1463539860, 1517745040, 1607024160, 1707463170, 1821294048, 1951386480, 2048955804, 2276617560, 2341663776, 2410536240, 2561194755, 2731941072, 2927079720, 3035490080, 3414926340, 3902772960, 4097911608, 4553235120, 4821072480, 5122389510, 5463882144, 5854159440, 6829852680, 8195823216, 9106470240, 10244779020, 11708318880, 13659705360, 16391646432, 20489558040, 27319410720, 40979116080, 81958232160]

約数ペア:

[(1, 81958232160), (2, 40979116080), (3, 27319410720), (4, 20489558040), (5, 16391646432), (6, 13659705360), (7, 11708318880), (8, 10244779020), (9, 9106470240), (10, 8195823216), (12, 6829852680), (14, 5854159440), (15, 5463882144), (16, 5122389510), (17, 4821072480), (18, 4553235120), (20, 4097911608), (21, 3902772960), (24, 3414926340), (27, 3035490080), (28, 2927079720), (30, 2731941072), (32, 2561194755), (34, 2410536240), (35, 2341663776), (36, 2276617560), (40, 2048955804), (42, 1951386480), (45, 1821294048), (48, 1707463170), (51, 1607024160), (54, 1517745040), (56, 1463539860), (60, 1365970536), (63, 1300924320), (68, 1205268120), (70, 1170831888), (72, 1138308780), (80, 1024477902), (84, 975693240), (85, 964214496), (90, 910647024), (96, 853731585), (102, 803512080), (105, 780554592), (108, 758872520), (112, 731769930), (119, 688724640), (120, 682985268), (126, 650462160), (131, 625635360), (135, 607098016), (136, 602634060), (140, 585415944), (144, 569154390), (153, 535674720), (160, 512238951), (168, 487846620), (170, 482107248), (180, 455323512), (189, 433641440), (204, 401756040), (210, 390277296), (216, 379436260), (224, 365884965), (238, 344362320), (240, 341492634), (252, 325231080), (255, 321404832), (262, 312817680), (270, 303549008), (272, 301317030), (280, 292707972), (288, 284577195), (306, 267837360), (315, 260184864), (336, 243923310), (340, 241053624), (357, 229574880), (360, 227661756), (378, 216820720), (393, 208545120), (408, 200878020), (420, 195138648), (432, 189718130), (459, 178558240), (476, 172181160), (480, 170746317), (504, 162615540), (510, 160702416), (524, 156408840), (540, 151774504), (544, 150658515), (560, 146353986), (595, 137744928), (612, 133918680), (630, 130092432), (655, 125127072), (672, 121961655), (680, 120526812), (714, 114787440), (720, 113830878), (756, 108410360), (765, 107134944), (786, 104272560), (816, 100439010), (840, 97569324), (864, 94859065), (917, 89376480), (918, 89279120), (945, 86728288), (952, 86090580), (1008, 81307770), (1020, 80351208), (1048, 78204420), (1071, 76524960), (1080, 75887252), (1120, 73176993), (1179, 69515040), (1190, 68872464), (1217, 67344480), (1224, 66959340), (1260, 65046216), (1310, 62563536), (1360, 60263406), (1428, 57393720), (1440, 56915439), (1512, 54205180), (1530, 53567472), (1572, 52136280), (1632, 50219505), (1680, 48784662), (1785, 45914976), (1834, 44688240), (1836, 44639560), (1890, 43364144), (1904, 43045290), (1965, 41709024), (2016, 40653885), (2040, 40175604), (2096, 39102210), (2142, 38262480), (2160, 37943626), (2227, 36802080), (2295, 35711648), (2358, 34757520), (2380, 34436232), (2434, 33672240), (2448, 33479670), (2520, 32523108), (2620, 31281768), (2720, 30131703), (2751, 29792160), (2856, 28696860), (3024, 27102590), (3060, 26783736), (3144, 26068140), (3213, 25508320), (3360, 24392331), (3537, 23171680), (3570, 22957488), (3651, 22448160), (3668, 22344120), (3672, 22319780), (3780, 21682072), (3808, 21522645), (3930, 20854512), (4080, 20087802), (4192, 19551105), (4284, 19131240), (4320, 18971813), (4454, 18401040), (4585, 17875296), (4590, 17855824), (4716, 17378760), (4760, 17218116), (4868, 16836120), (4896, 16739835), (5040, 16261554), (5240, 15640884), (5355, 15304992), (5502, 14896080), (5712, 14348430), (5895, 13903008), (6048, 13551295), (6085, 13468896), (6120, 13391868), (6288, 13034070), (6426, 12754160), (6681, 12267360), (7074, 11585840), (7140, 11478744), (7302, 11224080), (7336, 11172060), (7344, 11159890), (7560, 10841036), (7860, 10427256), (8160, 10043901), (8253, 9930720), (8519, 9620640), (8568, 9565620), (8908, 9200520), (9170, 8937648), (9180, 8927912), (9432, 8689380), (9520, 8609058), (9736, 8418060), (10080, 8130777), (10480, 7820442), (10710, 7652496), (10953, 7482720), (11004, 7448040), (11135, 7360416), (11424, 7174215), (11790, 6951504), (12170, 6734448), (12240, 6695934), (12576, 6517035), (12852, 6377080), (13362, 6133680), (13755, 5958432), (14148, 5792920), (14280, 5739372), (14604, 5612040), (14672, 5586030), (14688, 5579945), (15120, 5420518), (15589, 5257440), (15720, 5213628), (16065, 5101664), (16506, 4965360), (17038, 4810320), (17136, 4782810), (17685, 4634336), (17816, 4600260), (18255, 4489632), (18340, 4468824), (18360, 4463956), (18864, 4344690), (19040, 4304529), (19472, 4209030), (20043, 4089120), (20689, 3961440), (20960, 3910221), (21420, 3826248), (21906, 3741360), (22008, 3724020), (22270, 3680208), (23580, 3475752), (24340, 3367224), (24480, 3347967), (24759, 3310240), (25557, 3206880), (25704, 3188540), (26724, 3066840), (27510, 2979216), (28296, 2896460), (28560, 2869686), (29208, 2806020), (29344, 2793015), (30240, 2710259), (31178, 2628720), (31440, 2606814), (32130, 2550832), (32859, 2494240), (33012, 2482680), (33405, 2453472), (34076, 2405160), (34272, 2391405), (35370, 2317168), (35632, 2300130), (36510, 2244816), (36680, 2234412), (36720, 2231978), (37728, 2172345), (38944, 2104515), (40086, 2044560), (41265, 1986144), (41378, 1980720), (42595, 1924128), (42840, 1913124), (43812, 1870680), (44016, 1862010), (44540, 1840104), (46767, 1752480), (47160, 1737876), (48680, 1683612), (49518, 1655120), (51114, 1603440), (51408, 1594270), (53448, 1533420), (54765, 1496544), (55020, 1489608), (56592, 1448230), (57120, 1434843), (58416, 1403010), (60129, 1363040), (62067, 1320480), (62356, 1314360), (62880, 1303407), (64260, 1275416), (65718, 1247120), (66024, 1241340), (66810, 1226736), (68152, 1202580), (70740, 1158584), (71264, 1150065), (73020, 1122408), (73360, 1117206), (73440, 1115989), (76671, 1068960), (77945, 1051488), (80172, 1022280), (82530, 993072), (82756, 990360), (85190, 962064), (85680, 956562), (87624, 935340), (88032, 931005), (89080, 920052), (93534, 876240), (94320, 868938), (97360, 841806), (99036, 827560), (100215, 817824), (102228, 801720), (102816, 797135), (103445, 792288), (106896, 766710), (109530, 748272), (110040, 744804), (113184, 724115), (116832, 701505), (120258, 681520), (123795, 662048), (124134, 660240), (124712, 657180), (127785, 641376), (128520, 637708), (131436, 623560), (132048, 620670), (133620, 613368), (136304, 601290), (140301, 584160), (141480, 579292), (144823, 565920), (146040, 561204), (146720, 558603), (153342, 534480), (155890, 525744), (159427, 514080), (160344, 511140), (164295, 498848), (165060, 496536), (165512, 495180), (170380, 481032), (171360, 478281), (175248, 467670), (178160, 460026), (186201, 440160), (187068, 438120), (188640, 434469), (194720, 420903), (198072, 413780), (200430, 408912), (204456, 400860), (206890, 396144), (213792, 383355), (219060, 374136), (220080, 372402), (230013, 356320), (233835, 350496), (240516, 340760), (247590, 331024), (248268, 330120), (249424, 328590), (255570, 320688), (257040, 318854), (262872, 311780), (264096, 310335), (267240, 306684), (272608, 300645), (280602, 292080), (282960, 289646)]