26065760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 76585824

約数和(自身を除く): 50520064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 160, 170, 185, 224, 238, 259, 272, 280, 296, 340, 370, 476, 518, 544, 560, 592, 595, 629, 680, 740, 952, 1036, 1120, 1184, 1190, 1258, 1295, 1360, 1369, 1480, 1904, 2072, 2380, 2516, 2590, 2720, 2738, 2960, 3145, 3808, 4144, 4403, 4760, 5032, 5180, 5476, 5920, 6290, 6845, 8288, 8806, 9520, 9583, 10064, 10360, 10952, 12580, 13690, 17612, 19040, 19166, 20128, 20720, 21904, 22015, 23273, 25160, 27380, 35224, 38332, 41440, 43808, 44030, 46546, 47915, 50320, 54760, 70448, 76664, 88060, 93092, 95830, 100640, 109520, 116365, 140896, 153328, 162911, 176120, 186184, 191660, 219040, 232730, 306656, 325822, 352240, 372368, 383320, 465460, 651644, 704480, 744736, 766640, 814555, 930920, 1303288, 1533280, 1629110, 1861840, 2606576, 3258220, 3723680, 5213152, 6516440, 13032880, 26065760]

約数ペア:

[(1, 26065760), (2, 13032880), (4, 6516440), (5, 5213152), (7, 3723680), (8, 3258220), (10, 2606576), (14, 1861840), (16, 1629110), (17, 1533280), (20, 1303288), (28, 930920), (32, 814555), (34, 766640), (35, 744736), (37, 704480), (40, 651644), (56, 465460), (68, 383320), (70, 372368), (74, 352240), (80, 325822), (85, 306656), (112, 232730), (119, 219040), (136, 191660), (140, 186184), (148, 176120), (160, 162911), (170, 153328), (185, 140896), (224, 116365), (238, 109520), (259, 100640), (272, 95830), (280, 93092), (296, 88060), (340, 76664), (370, 70448), (476, 54760), (518, 50320), (544, 47915), (560, 46546), (592, 44030), (595, 43808), (629, 41440), (680, 38332), (740, 35224), (952, 27380), (1036, 25160), (1120, 23273), (1184, 22015), (1190, 21904), (1258, 20720), (1295, 20128), (1360, 19166), (1369, 19040), (1480, 17612), (1904, 13690), (2072, 12580), (2380, 10952), (2516, 10360), (2590, 10064), (2720, 9583), (2738, 9520), (2960, 8806), (3145, 8288), (3808, 6845), (4144, 6290), (4403, 5920), (4760, 5476), (5032, 5180)]