20085940656

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{70769}}^1$

素因数の和:70865

約数の個数: 120

約数和(自身を含む): 59094082320

約数和(自身を除く): 39008141664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 243, 292, 324, 432, 438, 486, 584, 648, 657, 876, 972, 1168, 1296, 1314, 1752, 1944, 1971, 2628, 3504, 3888, 3942, 5256, 5913, 7884, 10512, 11826, 15768, 17739, 23652, 31536, 35478, 47304, 70769, 70956, 94608, 141538, 141912, 212307, 283076, 283824, 424614, 566152, 636921, 849228, 1132304, 1273842, 1698456, 1910763, 2547684, 3396912, 3821526, 5095368, 5166137, 5732289, 7643052, 10190736, 10332274, 11464578, 15286104, 15498411, 17196867, 20664548, 22929156, 30572208, 30996822, 34393734, 41329096, 45858312, 46495233, 61993644, 68787468, 82658192, 91716624, 92990466, 123987288, 137574936, 139485699, 185980932, 247974576, 275149872, 278971398, 371961864, 418457097, 557942796, 743923728, 836914194, 1115885592, 1255371291, 1673828388, 2231771184, 2510742582, 3347656776, 5021485164, 6695313552, 10042970328, 20085940656]

約数ペア:

[(1, 20085940656), (2, 10042970328), (3, 6695313552), (4, 5021485164), (6, 3347656776), (8, 2510742582), (9, 2231771184), (12, 1673828388), (16, 1255371291), (18, 1115885592), (24, 836914194), (27, 743923728), (36, 557942796), (48, 418457097), (54, 371961864), (72, 278971398), (73, 275149872), (81, 247974576), (108, 185980932), (144, 139485699), (146, 137574936), (162, 123987288), (216, 92990466), (219, 91716624), (243, 82658192), (292, 68787468), (324, 61993644), (432, 46495233), (438, 45858312), (486, 41329096), (584, 34393734), (648, 30996822), (657, 30572208), (876, 22929156), (972, 20664548), (1168, 17196867), (1296, 15498411), (1314, 15286104), (1752, 11464578), (1944, 10332274), (1971, 10190736), (2628, 7643052), (3504, 5732289), (3888, 5166137), (3942, 5095368), (5256, 3821526), (5913, 3396912), (7884, 2547684), (10512, 1910763), (11826, 1698456), (15768, 1273842), (17739, 1132304), (23652, 849228), (31536, 636921), (35478, 566152), (47304, 424614), (70769, 283824), (70956, 283076), (94608, 212307), (141538, 141912)]