40780340460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{102191}}^1$

素因数の和:102948

約数の個数: 96

約数和(自身を含む): 127045094400

約数和(自身を除く): 86264753940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 739, 1478, 2217, 2956, 3695, 4434, 6651, 7390, 8868, 11085, 13302, 14780, 19953, 22170, 26604, 33255, 39906, 44340, 66510, 79812, 99765, 102191, 133020, 199530, 204382, 306573, 399060, 408764, 510955, 613146, 919719, 1021910, 1226292, 1532865, 1839438, 2043820, 2759157, 3065730, 3678876, 4598595, 5518314, 6131460, 9197190, 11036628, 13795785, 18394380, 27591570, 55183140, 75519149, 151038298, 226557447, 302076596, 377595745, 453114894, 679672341, 755191490, 906229788, 1132787235, 1359344682, 1510382980, 2039017023, 2265574470, 2718689364, 3398361705, 4078034046, 4531148940, 6796723410, 8156068092, 10195085115, 13593446820, 20390170230, 40780340460]

約数ペア:

[(1, 40780340460), (2, 20390170230), (3, 13593446820), (4, 10195085115), (5, 8156068092), (6, 6796723410), (9, 4531148940), (10, 4078034046), (12, 3398361705), (15, 2718689364), (18, 2265574470), (20, 2039017023), (27, 1510382980), (30, 1359344682), (36, 1132787235), (45, 906229788), (54, 755191490), (60, 679672341), (90, 453114894), (108, 377595745), (135, 302076596), (180, 226557447), (270, 151038298), (540, 75519149), (739, 55183140), (1478, 27591570), (2217, 18394380), (2956, 13795785), (3695, 11036628), (4434, 9197190), (6651, 6131460), (7390, 5518314), (8868, 4598595), (11085, 3678876), (13302, 3065730), (14780, 2759157), (19953, 2043820), (22170, 1839438), (26604, 1532865), (33255, 1226292), (39906, 1021910), (44340, 919719), (66510, 613146), (79812, 510955), (99765, 408764), (102191, 399060), (133020, 306573), (199530, 204382)]