20116480320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1814

約数の個数: 336

約数和(自身を含む): 71982543360

約数和(自身を除く): 51866063040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 139, 144, 155, 160, 180, 186, 192, 240, 248, 278, 279, 288, 310, 320, 360, 372, 417, 465, 480, 496, 556, 558, 576, 620, 695, 720, 744, 834, 930, 960, 992, 1112, 1116, 1240, 1251, 1390, 1395, 1440, 1488, 1621, 1668, 1860, 1984, 2085, 2224, 2232, 2480, 2502, 2780, 2790, 2880, 2976, 3242, 3336, 3720, 4170, 4309, 4448, 4464, 4863, 4960, 5004, 5560, 5580, 5952, 6255, 6484, 6672, 7440, 8105, 8340, 8618, 8896, 8928, 9726, 9920, 10008, 11120, 11160, 12510, 12927, 12968, 13344, 14589, 14880, 16210, 16680, 17236, 17856, 19452, 20016, 21545, 22240, 22320, 24315, 25020, 25854, 25936, 26688, 29178, 29760, 32420, 33360, 34472, 38781, 38904, 40032, 43090, 44480, 44640, 48630, 50040, 50251, 51708, 51872, 58356, 64635, 64840, 66720, 68944, 72945, 77562, 77808, 80064, 86180, 89280, 97260, 100080, 100502, 103416, 103744, 116712, 129270, 129680, 133440, 137888, 145890, 150753, 155124, 155616, 172360, 193905, 194520, 200160, 201004, 206832, 225319, 233424, 251255, 258540, 259360, 275776, 291780, 301506, 310248, 311232, 344720, 387810, 389040, 400320, 402008, 413664, 450638, 452259, 466848, 502510, 517080, 518720, 583560, 603012, 620496, 675957, 689440, 753765, 775620, 778080, 804016, 827328, 901276, 904518, 933696, 1005020, 1034160, 1126595, 1167120, 1206024, 1240992, 1351914, 1378880, 1507530, 1551240, 1556160, 1608032, 1802552, 1809036, 2010040, 2027871, 2068320, 2253190, 2261295, 2334240, 2412048, 2481984, 2703828, 3015060, 3102480, 3216064, 3379785, 3605104, 3618072, 4020080, 4055742, 4136640, 4506380, 4522590, 4668480, 4824096, 5407656, 6030120, 6204960, 6759570, 6984889, 7210208, 7236144, 8040160, 8111484, 9012760, 9045180, 9648192, 10139355, 10815312, 12060240, 12409920, 13519140, 13969778, 14420416, 14472288, 16080320, 16222968, 18025520, 18090360, 20278710, 20954667, 21630624, 24120480, 27038280, 27939556, 28944576, 32445936, 34924445, 36051040, 36180720, 40557420, 41909334, 43261248, 48240960, 54076560, 55879112, 62864001, 64891872, 69848890, 72102080, 72361440, 81114840, 83818668, 104773335, 108153120, 111758224, 125728002, 129783744, 139697780, 144722880, 162229680, 167637336, 209546670, 216306240, 223516448, 251456004, 279395560, 314320005, 324459360, 335274672, 419093340, 447032896, 502912008, 558791120, 628640010, 648918720, 670549344, 838186680, 1005824016, 1117582240, 1257280020, 1341098688, 1676373360, 2011648032, 2235164480, 2514560040, 3352746720, 4023296064, 5029120080, 6705493440, 10058240160, 20116480320]

約数ペア:

[(1, 20116480320), (2, 10058240160), (3, 6705493440), (4, 5029120080), (5, 4023296064), (6, 3352746720), (8, 2514560040), (9, 2235164480), (10, 2011648032), (12, 1676373360), (15, 1341098688), (16, 1257280020), (18, 1117582240), (20, 1005824016), (24, 838186680), (30, 670549344), (31, 648918720), (32, 628640010), (36, 558791120), (40, 502912008), (45, 447032896), (48, 419093340), (60, 335274672), (62, 324459360), (64, 314320005), (72, 279395560), (80, 251456004), (90, 223516448), (93, 216306240), (96, 209546670), (120, 167637336), (124, 162229680), (139, 144722880), (144, 139697780), (155, 129783744), (160, 125728002), (180, 111758224), (186, 108153120), (192, 104773335), (240, 83818668), (248, 81114840), (278, 72361440), (279, 72102080), (288, 69848890), (310, 64891872), (320, 62864001), (360, 55879112), (372, 54076560), (417, 48240960), (465, 43261248), (480, 41909334), (496, 40557420), (556, 36180720), (558, 36051040), (576, 34924445), (620, 32445936), (695, 28944576), (720, 27939556), (744, 27038280), (834, 24120480), (930, 21630624), (960, 20954667), (992, 20278710), (1112, 18090360), (1116, 18025520), (1240, 16222968), (1251, 16080320), (1390, 14472288), (1395, 14420416), (1440, 13969778), (1488, 13519140), (1621, 12409920), (1668, 12060240), (1860, 10815312), (1984, 10139355), (2085, 9648192), (2224, 9045180), (2232, 9012760), (2480, 8111484), (2502, 8040160), (2780, 7236144), (2790, 7210208), (2880, 6984889), (2976, 6759570), (3242, 6204960), (3336, 6030120), (3720, 5407656), (4170, 4824096), (4309, 4668480), (4448, 4522590), (4464, 4506380), (4863, 4136640), (4960, 4055742), (5004, 4020080), (5560, 3618072), (5580, 3605104), (5952, 3379785), (6255, 3216064), (6484, 3102480), (6672, 3015060), (7440, 2703828), (8105, 2481984), (8340, 2412048), (8618, 2334240), (8896, 2261295), (8928, 2253190), (9726, 2068320), (9920, 2027871), (10008, 2010040), (11120, 1809036), (11160, 1802552), (12510, 1608032), (12927, 1556160), (12968, 1551240), (13344, 1507530), (14589, 1378880), (14880, 1351914), (16210, 1240992), (16680, 1206024), (17236, 1167120), (17856, 1126595), (19452, 1034160), (20016, 1005020), (21545, 933696), (22240, 904518), (22320, 901276), (24315, 827328), (25020, 804016), (25854, 778080), (25936, 775620), (26688, 753765), (29178, 689440), (29760, 675957), (32420, 620496), (33360, 603012), (34472, 583560), (38781, 518720), (38904, 517080), (40032, 502510), (43090, 466848), (44480, 452259), (44640, 450638), (48630, 413664), (50040, 402008), (50251, 400320), (51708, 389040), (51872, 387810), (58356, 344720), (64635, 311232), (64840, 310248), (66720, 301506), (68944, 291780), (72945, 275776), (77562, 259360), (77808, 258540), (80064, 251255), (86180, 233424), (89280, 225319), (97260, 206832), (100080, 201004), (100502, 200160), (103416, 194520), (103744, 193905), (116712, 172360), (129270, 155616), (129680, 155124), (133440, 150753), (137888, 145890)]