26451897920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{319159}}^1$

素因数の和:319220

約数の個数: 112

約数和(自身を含む): 73932775680

約数和(自身を除く): 47480877760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2240, 2368, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 11840, 16576, 20720, 41440, 82880, 319159, 638318, 1276636, 1595795, 2234113, 2553272, 3191590, 4468226, 5106544, 6383180, 8936452, 10213088, 11170565, 11808883, 12766360, 17872904, 20426176, 22341130, 23617766, 25532720, 35745808, 44682260, 47235532, 51065440, 59044415, 71491616, 82662181, 89364520, 94471064, 102130880, 118088830, 142983232, 165324362, 178729040, 188942128, 236177660, 330648724, 357458080, 377884256, 413310905, 472355320, 661297448, 714916160, 755768512, 826621810, 944710640, 1322594896, 1653243620, 1889421280, 2645189792, 3306487240, 3778842560, 5290379584, 6612974480, 13225948960, 26451897920]

約数ペア:

[(1, 26451897920), (2, 13225948960), (4, 6612974480), (5, 5290379584), (7, 3778842560), (8, 3306487240), (10, 2645189792), (14, 1889421280), (16, 1653243620), (20, 1322594896), (28, 944710640), (32, 826621810), (35, 755768512), (37, 714916160), (40, 661297448), (56, 472355320), (64, 413310905), (70, 377884256), (74, 357458080), (80, 330648724), (112, 236177660), (140, 188942128), (148, 178729040), (160, 165324362), (185, 142983232), (224, 118088830), (259, 102130880), (280, 94471064), (296, 89364520), (320, 82662181), (370, 71491616), (448, 59044415), (518, 51065440), (560, 47235532), (592, 44682260), (740, 35745808), (1036, 25532720), (1120, 23617766), (1184, 22341130), (1295, 20426176), (1480, 17872904), (2072, 12766360), (2240, 11808883), (2368, 11170565), (2590, 10213088), (2960, 8936452), (4144, 6383180), (5180, 5106544), (5920, 4468226), (8288, 3191590), (10360, 2553272), (11840, 2234113), (16576, 1595795), (20720, 1276636), (41440, 638318), (82880, 319159)]