15696401460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1\times {\mathrm{2531}}^1$

素因数の和:5105

約数の個数: 96

約数和(自身を含む): 45057527424

約数和(自身を除く): 29361125964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 2521, 2531, 5042, 5062, 7563, 7593, 10084, 10124, 12605, 12655, 15126, 15186, 25210, 25310, 30252, 30372, 37815, 37965, 50420, 50620, 75630, 75930, 103361, 103771, 151260, 151860, 206722, 207542, 310083, 311313, 413444, 415084, 516805, 518855, 620166, 622626, 1033610, 1037710, 1240332, 1245252, 1550415, 1556565, 2067220, 2075420, 3100830, 3113130, 6201660, 6226260, 6380651, 12761302, 19141953, 25522604, 31903255, 38283906, 63806510, 76567812, 95709765, 127613020, 191419530, 261606691, 382839060, 523213382, 784820073, 1046426764, 1308033455, 1569640146, 2616066910, 3139280292, 3924100365, 5232133820, 7848200730, 15696401460]

約数ペア:

[(1, 15696401460), (2, 7848200730), (3, 5232133820), (4, 3924100365), (5, 3139280292), (6, 2616066910), (10, 1569640146), (12, 1308033455), (15, 1046426764), (20, 784820073), (30, 523213382), (41, 382839060), (60, 261606691), (82, 191419530), (123, 127613020), (164, 95709765), (205, 76567812), (246, 63806510), (410, 38283906), (492, 31903255), (615, 25522604), (820, 19141953), (1230, 12761302), (2460, 6380651), (2521, 6226260), (2531, 6201660), (5042, 3113130), (5062, 3100830), (7563, 2075420), (7593, 2067220), (10084, 1556565), (10124, 1550415), (12605, 1245252), (12655, 1240332), (15126, 1037710), (15186, 1033610), (25210, 622626), (25310, 620166), (30252, 518855), (30372, 516805), (37815, 415084), (37965, 413444), (50420, 311313), (50620, 310083), (75630, 207542), (75930, 206722), (103361, 151860), (103771, 151260)]