20064583872

素因数分解:

$2^6\times 3^5\times {\mathrm{1290161}}^1$

素因数の和:1290188

約数の個数: 84

約数和(自身を含む): 59641608936

約数和(自身を除く): 39577025064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 1290161, 2580322, 3870483, 5160644, 7740966, 10321288, 11611449, 15481932, 20642576, 23222898, 30963864, 34834347, 41285152, 46445796, 61927728, 69668694, 82570304, 92891592, 104503041, 123855456, 139337388, 185783184, 209006082, 247710912, 278674776, 313509123, 371566368, 418012164, 557349552, 627018246, 743132736, 836024328, 1114699104, 1254036492, 1672048656, 2229398208, 2508072984, 3344097312, 5016145968, 6688194624, 10032291936, 20064583872]

約数ペア:

[(1, 20064583872), (2, 10032291936), (3, 6688194624), (4, 5016145968), (6, 3344097312), (8, 2508072984), (9, 2229398208), (12, 1672048656), (16, 1254036492), (18, 1114699104), (24, 836024328), (27, 743132736), (32, 627018246), (36, 557349552), (48, 418012164), (54, 371566368), (64, 313509123), (72, 278674776), (81, 247710912), (96, 209006082), (108, 185783184), (144, 139337388), (162, 123855456), (192, 104503041), (216, 92891592), (243, 82570304), (288, 69668694), (324, 61927728), (432, 46445796), (486, 41285152), (576, 34834347), (648, 30963864), (864, 23222898), (972, 20642576), (1296, 15481932), (1728, 11611449), (1944, 10321288), (2592, 7740966), (3888, 5160644), (5184, 3870483), (7776, 2580322), (15552, 1290161)]