20770390080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15991}}^1$

素因数の和:16066

約数の個数: 336

約数和(自身を含む): 79842043008

約数和(自身を除く): 59071652928

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, 41, 44, 45, 48, 55, 60, 64, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 132, 144, 160, 164, 165, 176, 180, 192, 198, 205, 220, 240, 246, 264, 288, 320, 328, 330, 352, 360, 369, 396, 410, 440, 451, 480, 492, 495, 528, 576, 615, 656, 660, 704, 720, 738, 792, 820, 880, 902, 960, 984, 990, 1056, 1230, 1312, 1320, 1353, 1440, 1476, 1584, 1640, 1760, 1804, 1845, 1968, 1980, 2112, 2255, 2460, 2624, 2640, 2706, 2880, 2952, 3168, 3280, 3520, 3608, 3690, 3936, 3960, 4059, 4510, 4920, 5280, 5412, 5904, 6336, 6560, 6765, 7216, 7380, 7872, 7920, 8118, 9020, 9840, 10560, 10824, 11808, 13120, 13530, 14432, 14760, 15840, 15991, 16236, 18040, 19680, 20295, 21648, 23616, 27060, 28864, 29520, 31680, 31982, 32472, 36080, 39360, 40590, 43296, 47973, 54120, 59040, 63964, 64944, 72160, 79955, 81180, 86592, 95946, 108240, 118080, 127928, 129888, 143919, 144320, 159910, 162360, 175901, 191892, 216480, 239865, 255856, 259776, 287838, 319820, 324720, 351802, 383784, 432960, 479730, 511712, 527703, 575676, 639640, 649440, 655631, 703604, 719595, 767568, 879505, 959460, 1023424, 1055406, 1151352, 1279280, 1298880, 1311262, 1407208, 1439190, 1535136, 1583109, 1759010, 1918920, 1966893, 2110812, 2302704, 2558560, 2622524, 2638515, 2814416, 2878380, 3070272, 3166218, 3278155, 3518020, 3837840, 3933786, 4221624, 4605408, 5117120, 5245048, 5277030, 5628832, 5756760, 5900679, 6332436, 6556310, 7036040, 7211941, 7675680, 7867572, 7915545, 8443248, 9210816, 9834465, 10490096, 10554060, 11257664, 11513520, 11801358, 12664872, 13112620, 14072080, 14423882, 15351360, 15735144, 15831090, 16886496, 19668930, 20980192, 21108120, 21635823, 23027040, 23602716, 25329744, 26225240, 28144160, 28847764, 29503395, 31470288, 31662180, 33772992, 36059705, 39337860, 41960384, 42216240, 43271646, 46054080, 47205432, 50659488, 52450480, 56288320, 57695528, 59006790, 62940576, 63324360, 64907469, 72119410, 78675720, 84432480, 86543292, 94410864, 101318976, 104900960, 108179115, 115391056, 118013580, 125881152, 126648720, 129814938, 144238820, 157351440, 168864960, 173086584, 188821728, 209801920, 216358230, 230782112, 236027160, 253297440, 259629876, 288477640, 314702880, 324537345, 346173168, 377643456, 432716460, 461564224, 472054320, 506594880, 519259752, 576955280, 629405760, 649074690, 692346336, 865432920, 944108640, 1038519504, 1153910560, 1298149380, 1384692672, 1730865840, 1888217280, 2077039008, 2307821120, 2596298760, 3461731680, 4154078016, 5192597520, 6923463360, 10385195040, 20770390080]

約数ペア:

[(1, 20770390080), (2, 10385195040), (3, 6923463360), (4, 5192597520), (5, 4154078016), (6, 3461731680), (8, 2596298760), (9, 2307821120), (10, 2077039008), (11, 1888217280), (12, 1730865840), (15, 1384692672), (16, 1298149380), (18, 1153910560), (20, 1038519504), (22, 944108640), (24, 865432920), (30, 692346336), (32, 649074690), (33, 629405760), (36, 576955280), (40, 519259752), (41, 506594880), (44, 472054320), (45, 461564224), (48, 432716460), (55, 377643456), (60, 346173168), (64, 324537345), (66, 314702880), (72, 288477640), (80, 259629876), (82, 253297440), (88, 236027160), (90, 230782112), (96, 216358230), (99, 209801920), (110, 188821728), (120, 173086584), (123, 168864960), (132, 157351440), (144, 144238820), (160, 129814938), (164, 126648720), (165, 125881152), (176, 118013580), (180, 115391056), (192, 108179115), (198, 104900960), (205, 101318976), (220, 94410864), (240, 86543292), (246, 84432480), (264, 78675720), (288, 72119410), (320, 64907469), (328, 63324360), (330, 62940576), (352, 59006790), (360, 57695528), (369, 56288320), (396, 52450480), (410, 50659488), (440, 47205432), (451, 46054080), (480, 43271646), (492, 42216240), (495, 41960384), (528, 39337860), (576, 36059705), (615, 33772992), (656, 31662180), (660, 31470288), (704, 29503395), (720, 28847764), (738, 28144160), (792, 26225240), (820, 25329744), (880, 23602716), (902, 23027040), (960, 21635823), (984, 21108120), (990, 20980192), (1056, 19668930), (1230, 16886496), (1312, 15831090), (1320, 15735144), (1353, 15351360), (1440, 14423882), (1476, 14072080), (1584, 13112620), (1640, 12664872), (1760, 11801358), (1804, 11513520), (1845, 11257664), (1968, 10554060), (1980, 10490096), (2112, 9834465), (2255, 9210816), (2460, 8443248), (2624, 7915545), (2640, 7867572), (2706, 7675680), (2880, 7211941), (2952, 7036040), (3168, 6556310), (3280, 6332436), (3520, 5900679), (3608, 5756760), (3690, 5628832), (3936, 5277030), (3960, 5245048), (4059, 5117120), (4510, 4605408), (4920, 4221624), (5280, 3933786), (5412, 3837840), (5904, 3518020), (6336, 3278155), (6560, 3166218), (6765, 3070272), (7216, 2878380), (7380, 2814416), (7872, 2638515), (7920, 2622524), (8118, 2558560), (9020, 2302704), (9840, 2110812), (10560, 1966893), (10824, 1918920), (11808, 1759010), (13120, 1583109), (13530, 1535136), (14432, 1439190), (14760, 1407208), (15840, 1311262), (15991, 1298880), (16236, 1279280), (18040, 1151352), (19680, 1055406), (20295, 1023424), (21648, 959460), (23616, 879505), (27060, 767568), (28864, 719595), (29520, 703604), (31680, 655631), (31982, 649440), (32472, 639640), (36080, 575676), (39360, 527703), (40590, 511712), (43296, 479730), (47973, 432960), (54120, 383784), (59040, 351802), (63964, 324720), (64944, 319820), (72160, 287838), (79955, 259776), (81180, 255856), (86592, 239865), (95946, 216480), (108240, 191892), (118080, 175901), (127928, 162360), (129888, 159910), (143919, 144320)]