1128520470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:827

約数の個数: 192

約数和(自身を含む): 3476120832

約数和(自身を除く): 2347600362

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 101, 105, 110, 147, 154, 165, 202, 210, 231, 245, 294, 303, 330, 385, 462, 490, 505, 539, 606, 691, 707, 735, 770, 1010, 1078, 1111, 1155, 1382, 1414, 1470, 1515, 1617, 2073, 2121, 2222, 2310, 2695, 3030, 3234, 3333, 3455, 3535, 4146, 4242, 4837, 4949, 5390, 5555, 6666, 6910, 7070, 7601, 7777, 8085, 9674, 9898, 10365, 10605, 11110, 14511, 14847, 15202, 15554, 16170, 16665, 20730, 21210, 22803, 23331, 24185, 24745, 29022, 29694, 33330, 33859, 38005, 38885, 45606, 46662, 48370, 49490, 53207, 54439, 67718, 69791, 72555, 74235, 76010, 77770, 101577, 106414, 108878, 114015, 116655, 139582, 145110, 148470, 159621, 163317, 169295, 203154, 209373, 228030, 233310, 266035, 272195, 319242, 326634, 338590, 348955, 372449, 418746, 488537, 507885, 532070, 544390, 697910, 744898, 767701, 798105, 816585, 977074, 1015770, 1046865, 1117347, 1465611, 1535402, 1596210, 1633170, 1862245, 2093730, 2234694, 2303103, 2442685, 2931222, 3419759, 3724490, 3838505, 4606206, 4885370, 5373907, 5586735, 6839518, 7328055, 7677010, 10259277, 10747814, 11173470, 11515515, 14656110, 16121721, 17098795, 20518554, 23031030, 26869535, 32243442, 34197590, 37617349, 51296385, 53739070, 75234698, 80608605, 102592770, 112852047, 161217210, 188086745, 225704094, 376173490, 564260235, 1128520470]

約数ペア:

[(1, 1128520470), (2, 564260235), (3, 376173490), (5, 225704094), (6, 188086745), (7, 161217210), (10, 112852047), (11, 102592770), (14, 80608605), (15, 75234698), (21, 53739070), (22, 51296385), (30, 37617349), (33, 34197590), (35, 32243442), (42, 26869535), (49, 23031030), (55, 20518554), (66, 17098795), (70, 16121721), (77, 14656110), (98, 11515515), (101, 11173470), (105, 10747814), (110, 10259277), (147, 7677010), (154, 7328055), (165, 6839518), (202, 5586735), (210, 5373907), (231, 4885370), (245, 4606206), (294, 3838505), (303, 3724490), (330, 3419759), (385, 2931222), (462, 2442685), (490, 2303103), (505, 2234694), (539, 2093730), (606, 1862245), (691, 1633170), (707, 1596210), (735, 1535402), (770, 1465611), (1010, 1117347), (1078, 1046865), (1111, 1015770), (1155, 977074), (1382, 816585), (1414, 798105), (1470, 767701), (1515, 744898), (1617, 697910), (2073, 544390), (2121, 532070), (2222, 507885), (2310, 488537), (2695, 418746), (3030, 372449), (3234, 348955), (3333, 338590), (3455, 326634), (3535, 319242), (4146, 272195), (4242, 266035), (4837, 233310), (4949, 228030), (5390, 209373), (5555, 203154), (6666, 169295), (6910, 163317), (7070, 159621), (7601, 148470), (7777, 145110), (8085, 139582), (9674, 116655), (9898, 114015), (10365, 108878), (10605, 106414), (11110, 101577), (14511, 77770), (14847, 76010), (15202, 74235), (15554, 72555), (16170, 69791), (16665, 67718), (20730, 54439), (21210, 53207), (22803, 49490), (23331, 48370), (24185, 46662), (24745, 45606), (29022, 38885), (29694, 38005), (33330, 33859)]