1370258560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1289}}^1$

素因数の和:1470

約数の個数: 128

約数和(自身を含む): 3600028800

約数和(自身を除く): 2229770240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 151, 160, 176, 220, 302, 320, 352, 440, 604, 640, 704, 755, 880, 1208, 1289, 1408, 1510, 1661, 1760, 2416, 2578, 3020, 3322, 3520, 4832, 5156, 6040, 6445, 6644, 7040, 8305, 9664, 10312, 12080, 12890, 13288, 14179, 16610, 19328, 20624, 24160, 25780, 26576, 28358, 33220, 41248, 48320, 51560, 53152, 56716, 66440, 70895, 82496, 96640, 103120, 106304, 113432, 132880, 141790, 164992, 194639, 206240, 212608, 226864, 265760, 283580, 389278, 412480, 453728, 531520, 567160, 778556, 824960, 907456, 973195, 1063040, 1134320, 1557112, 1814912, 1946390, 2141029, 2268640, 3114224, 3892780, 4282058, 4537280, 6228448, 7785560, 8564116, 9074560, 10705145, 12456896, 15571120, 17128232, 21410290, 24913792, 31142240, 34256464, 42820580, 62284480, 68512928, 85641160, 124568960, 137025856, 171282320, 274051712, 342564640, 685129280, 1370258560]

約数ペア:

[(1, 1370258560), (2, 685129280), (4, 342564640), (5, 274051712), (8, 171282320), (10, 137025856), (11, 124568960), (16, 85641160), (20, 68512928), (22, 62284480), (32, 42820580), (40, 34256464), (44, 31142240), (55, 24913792), (64, 21410290), (80, 17128232), (88, 15571120), (110, 12456896), (128, 10705145), (151, 9074560), (160, 8564116), (176, 7785560), (220, 6228448), (302, 4537280), (320, 4282058), (352, 3892780), (440, 3114224), (604, 2268640), (640, 2141029), (704, 1946390), (755, 1814912), (880, 1557112), (1208, 1134320), (1289, 1063040), (1408, 973195), (1510, 907456), (1661, 824960), (1760, 778556), (2416, 567160), (2578, 531520), (3020, 453728), (3322, 412480), (3520, 389278), (4832, 283580), (5156, 265760), (6040, 226864), (6445, 212608), (6644, 206240), (7040, 194639), (8305, 164992), (9664, 141790), (10312, 132880), (12080, 113432), (12890, 106304), (13288, 103120), (14179, 96640), (16610, 82496), (19328, 70895), (20624, 66440), (24160, 56716), (25780, 53152), (26576, 51560), (28358, 48320), (33220, 41248)]