20711646519624

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{41161}}^1\times {\mathrm{39043}}^1$

素因数の和:80395

約数の個数: 96

約数和(自身を含む): 56410232392800

約数和(自身を除く): 35698585873176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 39043, 41161, 78086, 82322, 117129, 123483, 156172, 164644, 234258, 246966, 312344, 329288, 351387, 370449, 468516, 493932, 702774, 740898, 937032, 987864, 1405548, 1481796, 2811096, 2963592, 6988697, 7367819, 13977394, 14735638, 20966091, 22103457, 27954788, 29471276, 41932182, 44206914, 55909576, 58942552, 62898273, 66310371, 83864364, 88413828, 125796546, 132620742, 167728728, 176827656, 251593092, 265241484, 503186184, 530482968, 1607048923, 3214097846, 4821146769, 6428195692, 9642293538, 12856391384, 14463440307, 19284587076, 28926880614, 38569174152, 57853761228, 115707522456, 287661757217, 575323514434, 862985271651, 1150647028868, 1725970543302, 2301294057736, 2588955814953, 3451941086604, 5177911629906, 6903882173208, 10355823259812, 20711646519624]

約数ペア:

[(1, 20711646519624), (2, 10355823259812), (3, 6903882173208), (4, 5177911629906), (6, 3451941086604), (8, 2588955814953), (9, 2301294057736), (12, 1725970543302), (18, 1150647028868), (24, 862985271651), (36, 575323514434), (72, 287661757217), (179, 115707522456), (358, 57853761228), (537, 38569174152), (716, 28926880614), (1074, 19284587076), (1432, 14463440307), (1611, 12856391384), (2148, 9642293538), (3222, 6428195692), (4296, 4821146769), (6444, 3214097846), (12888, 1607048923), (39043, 530482968), (41161, 503186184), (78086, 265241484), (82322, 251593092), (117129, 176827656), (123483, 167728728), (156172, 132620742), (164644, 125796546), (234258, 88413828), (246966, 83864364), (312344, 66310371), (329288, 62898273), (351387, 58942552), (370449, 55909576), (468516, 44206914), (493932, 41932182), (702774, 29471276), (740898, 27954788), (937032, 22103457), (987864, 20966091), (1405548, 14735638), (1481796, 13977394), (2811096, 7367819), (2963592, 6988697)]