20160607096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{15493}}^1$

素因数の和:16748

約数の個数: 64

約数和(自身を含む): 45515174400

約数和(自身を除く): 25354567304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1223, 2446, 4892, 8561, 9784, 15493, 17122, 23237, 30986, 34244, 46474, 61972, 68488, 92948, 108451, 123944, 162659, 185896, 216902, 294367, 325318, 433804, 588734, 650636, 867608, 1177468, 1301272, 2060569, 2354936, 4121138, 8242276, 16484552, 18947939, 37895878, 75791756, 132635573, 151583512, 265271146, 360010841, 530542292, 720021682, 1061084584, 1440043364, 2520075887, 2880086728, 5040151774, 10080303548, 20160607096]

約数ペア:

[(1, 20160607096), (2, 10080303548), (4, 5040151774), (7, 2880086728), (8, 2520075887), (14, 1440043364), (19, 1061084584), (28, 720021682), (38, 530542292), (56, 360010841), (76, 265271146), (133, 151583512), (152, 132635573), (266, 75791756), (532, 37895878), (1064, 18947939), (1223, 16484552), (2446, 8242276), (4892, 4121138), (8561, 2354936), (9784, 2060569), (15493, 1301272), (17122, 1177468), (23237, 867608), (30986, 650636), (34244, 588734), (46474, 433804), (61972, 325318), (68488, 294367), (92948, 216902), (108451, 185896), (123944, 162659)]