2051657758410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1\times {\mathrm{27067}}^1$

素因数の和:28092

約数の個数: 128

約数和(自身を含む): 5330308515840

約数和(自身を除く): 3278650757430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 263, 390, 526, 739, 789, 1315, 1478, 1578, 2217, 2630, 3419, 3695, 3945, 4434, 6838, 7390, 7890, 9607, 10257, 11085, 17095, 19214, 20514, 22170, 27067, 28821, 34190, 48035, 51285, 54134, 57642, 81201, 96070, 102570, 135335, 144105, 162402, 194357, 270670, 288210, 351871, 388714, 406005, 583071, 703742, 812010, 971785, 1055613, 1166142, 1759355, 1943570, 2111226, 2526641, 2915355, 3518710, 5053282, 5278065, 5830710, 7118621, 7579923, 10556130, 12633205, 14237242, 15159846, 20002513, 21355863, 25266410, 35593105, 37899615, 40005026, 42711726, 60007539, 71186210, 75799230, 92542073, 100012565, 106779315, 120015078, 185084146, 200025130, 213558630, 260032669, 277626219, 300037695, 462710365, 520065338, 555252438, 600075390, 780098007, 925420730, 1300163345, 1388131095, 1560196014, 2600326690, 2776262190, 3900490035, 5260660919, 7800980070, 10521321838, 15781982757, 26303304595, 31563965514, 52606609190, 68388591947, 78909913785, 136777183894, 157819827570, 205165775841, 341942959735, 410331551682, 683885919470, 1025828879205, 2051657758410]

約数ペア:

[(1, 2051657758410), (2, 1025828879205), (3, 683885919470), (5, 410331551682), (6, 341942959735), (10, 205165775841), (13, 157819827570), (15, 136777183894), (26, 78909913785), (30, 68388591947), (39, 52606609190), (65, 31563965514), (78, 26303304595), (130, 15781982757), (195, 10521321838), (263, 7800980070), (390, 5260660919), (526, 3900490035), (739, 2776262190), (789, 2600326690), (1315, 1560196014), (1478, 1388131095), (1578, 1300163345), (2217, 925420730), (2630, 780098007), (3419, 600075390), (3695, 555252438), (3945, 520065338), (4434, 462710365), (6838, 300037695), (7390, 277626219), (7890, 260032669), (9607, 213558630), (10257, 200025130), (11085, 185084146), (17095, 120015078), (19214, 106779315), (20514, 100012565), (22170, 92542073), (27067, 75799230), (28821, 71186210), (34190, 60007539), (48035, 42711726), (51285, 40005026), (54134, 37899615), (57642, 35593105), (81201, 25266410), (96070, 21355863), (102570, 20002513), (135335, 15159846), (144105, 14237242), (162402, 12633205), (194357, 10556130), (270670, 7579923), (288210, 7118621), (351871, 5830710), (388714, 5278065), (406005, 5053282), (583071, 3518710), (703742, 2915355), (812010, 2526641), (971785, 2111226), (1055613, 1943570), (1166142, 1759355)]