57028620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 176795136

約数和(自身を除く): 119766516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1217, 1420, 1562, 2130, 2343, 2434, 3124, 3651, 3905, 4260, 4686, 4868, 6085, 7302, 7810, 9372, 11715, 12170, 13387, 14604, 15620, 18255, 23430, 24340, 26774, 36510, 40161, 46860, 53548, 66935, 73020, 80322, 86407, 133870, 160644, 172814, 200805, 259221, 267740, 345628, 401610, 432035, 518442, 803220, 864070, 950477, 1036884, 1296105, 1728140, 1900954, 2592210, 2851431, 3801908, 4752385, 5184420, 5702862, 9504770, 11405724, 14257155, 19009540, 28514310, 57028620]

約数ペア:

[(1, 57028620), (2, 28514310), (3, 19009540), (4, 14257155), (5, 11405724), (6, 9504770), (10, 5702862), (11, 5184420), (12, 4752385), (15, 3801908), (20, 2851431), (22, 2592210), (30, 1900954), (33, 1728140), (44, 1296105), (55, 1036884), (60, 950477), (66, 864070), (71, 803220), (110, 518442), (132, 432035), (142, 401610), (165, 345628), (213, 267740), (220, 259221), (284, 200805), (330, 172814), (355, 160644), (426, 133870), (660, 86407), (710, 80322), (781, 73020), (852, 66935), (1065, 53548), (1217, 46860), (1420, 40161), (1562, 36510), (2130, 26774), (2343, 24340), (2434, 23430), (3124, 18255), (3651, 15620), (3905, 14604), (4260, 13387), (4686, 12170), (4868, 11715), (6085, 9372), (7302, 7810)]