15096291340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{1949}}^1$

素因数の和:2064

約数の個数: 96

約数和(自身を含む): 35296934400

約数和(自身を除く): 20200643060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 961, 1612, 1922, 1949, 2015, 3844, 3898, 4030, 4805, 7796, 8060, 9610, 9745, 12493, 19220, 19490, 24986, 25337, 29791, 38980, 49972, 50674, 59582, 60419, 62465, 101348, 119164, 120838, 124930, 126685, 148955, 241676, 249860, 253370, 297910, 302095, 387283, 506740, 595820, 604190, 774566, 785447, 1208380, 1549132, 1570894, 1872989, 1936415, 3141788, 3745978, 3872830, 3927235, 7491956, 7745660, 7854470, 9364945, 15708940, 18729890, 24348857, 37459780, 48697714, 58062659, 97395428, 116125318, 121744285, 232250636, 243488570, 290313295, 486977140, 580626590, 754814567, 1161253180, 1509629134, 3019258268, 3774072835, 7548145670, 15096291340]

約数ペア:

[(1, 15096291340), (2, 7548145670), (4, 3774072835), (5, 3019258268), (10, 1509629134), (13, 1161253180), (20, 754814567), (26, 580626590), (31, 486977140), (52, 290313295), (62, 243488570), (65, 232250636), (124, 121744285), (130, 116125318), (155, 97395428), (260, 58062659), (310, 48697714), (403, 37459780), (620, 24348857), (806, 18729890), (961, 15708940), (1612, 9364945), (1922, 7854470), (1949, 7745660), (2015, 7491956), (3844, 3927235), (3898, 3872830), (4030, 3745978), (4805, 3141788), (7796, 1936415), (8060, 1872989), (9610, 1570894), (9745, 1549132), (12493, 1208380), (19220, 785447), (19490, 774566), (24986, 604190), (25337, 595820), (29791, 506740), (38980, 387283), (49972, 302095), (50674, 297910), (59582, 253370), (60419, 249860), (62465, 241676), (101348, 148955), (119164, 126685), (120838, 124930)]