15405006892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2311

約数の個数: 96

約数和(自身を含む): 31831833600

約数和(自身を除く): 16426826708

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 149, 187, 268, 298, 374, 596, 737, 748, 1139, 1474, 1639, 2063, 2278, 2533, 2948, 3278, 4126, 4556, 5066, 6556, 8252, 9983, 10132, 12529, 19966, 22693, 25058, 27863, 35071, 39932, 45386, 50116, 55726, 70142, 90772, 109813, 111452, 138221, 140284, 169711, 219626, 276442, 307387, 339422, 385781, 439252, 552884, 614774, 678844, 771562, 1229548, 1520431, 1543124, 1866821, 2349757, 3040862, 3381257, 3733642, 4699514, 5225579, 6081724, 6762514, 7467284, 9399028, 10451158, 13525028, 20594929, 20902316, 25847327, 41189858, 51694654, 57481369, 82379716, 103389308, 114962738, 226544219, 229925476, 350113793, 453088438, 700227586, 906176876, 1400455172, 3851251723, 7702503446, 15405006892]

約数ペア:

[(1, 15405006892), (2, 7702503446), (4, 3851251723), (11, 1400455172), (17, 906176876), (22, 700227586), (34, 453088438), (44, 350113793), (67, 229925476), (68, 226544219), (134, 114962738), (149, 103389308), (187, 82379716), (268, 57481369), (298, 51694654), (374, 41189858), (596, 25847327), (737, 20902316), (748, 20594929), (1139, 13525028), (1474, 10451158), (1639, 9399028), (2063, 7467284), (2278, 6762514), (2533, 6081724), (2948, 5225579), (3278, 4699514), (4126, 3733642), (4556, 3381257), (5066, 3040862), (6556, 2349757), (8252, 1866821), (9983, 1543124), (10132, 1520431), (12529, 1229548), (19966, 771562), (22693, 678844), (25058, 614774), (27863, 552884), (35071, 439252), (39932, 385781), (45386, 339422), (50116, 307387), (55726, 276442), (70142, 219626), (90772, 169711), (109813, 140284), (111452, 138221)]