12762420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 39747456

約数和(自身を除く): 26985036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 317, 330, 366, 610, 634, 660, 671, 732, 915, 951, 1220, 1268, 1342, 1585, 1830, 1902, 2013, 2684, 3170, 3355, 3487, 3660, 3804, 4026, 4755, 6340, 6710, 6974, 8052, 9510, 10065, 10461, 13420, 13948, 17435, 19020, 19337, 20130, 20922, 34870, 38674, 40260, 41844, 52305, 58011, 69740, 77348, 96685, 104610, 116022, 193370, 209220, 212707, 232044, 290055, 386740, 425414, 580110, 638121, 850828, 1063535, 1160220, 1276242, 2127070, 2552484, 3190605, 4254140, 6381210, 12762420]

約数ペア:

[(1, 12762420), (2, 6381210), (3, 4254140), (4, 3190605), (5, 2552484), (6, 2127070), (10, 1276242), (11, 1160220), (12, 1063535), (15, 850828), (20, 638121), (22, 580110), (30, 425414), (33, 386740), (44, 290055), (55, 232044), (60, 212707), (61, 209220), (66, 193370), (110, 116022), (122, 104610), (132, 96685), (165, 77348), (183, 69740), (220, 58011), (244, 52305), (305, 41844), (317, 40260), (330, 38674), (366, 34870), (610, 20922), (634, 20130), (660, 19337), (671, 19020), (732, 17435), (915, 13948), (951, 13420), (1220, 10461), (1268, 10065), (1342, 9510), (1585, 8052), (1830, 6974), (1902, 6710), (2013, 6340), (2684, 4755), (3170, 4026), (3355, 3804), (3487, 3660)]