1288472135040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11903}}^1\times {\mathrm{18793}}^1$

素因数の和:30721

約数の個数: 192

約数和(自身を含む): 4449865904640

約数和(自身を除く): 3161393769600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11903, 18793, 23806, 35709, 37586, 47612, 56379, 59515, 71418, 75172, 93965, 95224, 107127, 112758, 119030, 142836, 150344, 169137, 178545, 187930, 190448, 214254, 225516, 238060, 281895, 285672, 300688, 338274, 357090, 375860, 380896, 428508, 451032, 476120, 535635, 563790, 571344, 601376, 676548, 714180, 751720, 761792, 845685, 857016, 902064, 952240, 1071270, 1127580, 1142688, 1202752, 1353096, 1428360, 1503440, 1523584, 1691370, 1714032, 1804128, 1904480, 2142540, 2255160, 2285376, 2405504, 2706192, 2856720, 3006880, 3382740, 3428064, 3608256, 3808960, 4285080, 4510320, 4570752, 5412384, 5713440, 6013760, 6765480, 6856128, 7216512, 7617920, 8570160, 9020640, 10824768, 11426880, 12027520, 13530960, 13712256, 17140320, 18041280, 21649536, 22853760, 27061920, 34280640, 36082560, 54123840, 68561280, 108247680, 223693079, 447386158, 671079237, 894772316, 1118465395, 1342158474, 1789544632, 2013237711, 2236930790, 2684316948, 3355396185, 3579089264, 4026475422, 4473861580, 5368633896, 6710792370, 7158178528, 8052950844, 8947723160, 10066188555, 10737267792, 13421584740, 14316357056, 16105901688, 17895446320, 20132377110, 21474535584, 26843169480, 28632714112, 32211803376, 35790892640, 40264754220, 42949071168, 53686338960, 64423606752, 71581785280, 80529508440, 85898142336, 107372677920, 128847213504, 143163570560, 161059016880, 214745355840, 257694427008, 322118033760, 429490711680, 644236067520, 1288472135040]

約数ペア:

[(1, 1288472135040), (2, 644236067520), (3, 429490711680), (4, 322118033760), (5, 257694427008), (6, 214745355840), (8, 161059016880), (9, 143163570560), (10, 128847213504), (12, 107372677920), (15, 85898142336), (16, 80529508440), (18, 71581785280), (20, 64423606752), (24, 53686338960), (30, 42949071168), (32, 40264754220), (36, 35790892640), (40, 32211803376), (45, 28632714112), (48, 26843169480), (60, 21474535584), (64, 20132377110), (72, 17895446320), (80, 16105901688), (90, 14316357056), (96, 13421584740), (120, 10737267792), (128, 10066188555), (144, 8947723160), (160, 8052950844), (180, 7158178528), (192, 6710792370), (240, 5368633896), (288, 4473861580), (320, 4026475422), (360, 3579089264), (384, 3355396185), (480, 2684316948), (576, 2236930790), (640, 2013237711), (720, 1789544632), (960, 1342158474), (1152, 1118465395), (1440, 894772316), (1920, 671079237), (2880, 447386158), (5760, 223693079), (11903, 108247680), (18793, 68561280), (23806, 54123840), (35709, 36082560), (37586, 34280640), (47612, 27061920), (56379, 22853760), (59515, 21649536), (71418, 18041280), (75172, 17140320), (93965, 13712256), (95224, 13530960), (107127, 12027520), (112758, 11426880), (119030, 10824768), (142836, 9020640), (150344, 8570160), (169137, 7617920), (178545, 7216512), (187930, 6856128), (190448, 6765480), (214254, 6013760), (225516, 5713440), (238060, 5412384), (281895, 4570752), (285672, 4510320), (300688, 4285080), (338274, 3808960), (357090, 3608256), (375860, 3428064), (380896, 3382740), (428508, 3006880), (451032, 2856720), (476120, 2706192), (535635, 2405504), (563790, 2285376), (571344, 2255160), (601376, 2142540), (676548, 1904480), (714180, 1804128), (751720, 1714032), (761792, 1691370), (845685, 1523584), (857016, 1503440), (902064, 1428360), (952240, 1353096), (1071270, 1202752), (1127580, 1142688)]