26376480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1443

約数の個数: 144

約数和(自身を含む): 97002360

約数和(自身を除く): 70625880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1409, 1440, 1560, 1872, 2080, 2340, 2818, 3120, 3744, 4227, 4680, 5636, 6240, 7045, 8454, 9360, 11272, 12681, 14090, 16908, 18317, 18720, 21135, 22544, 25362, 28180, 33816, 36634, 42270, 45088, 50724, 54951, 56360, 63405, 67632, 73268, 84540, 91585, 101448, 109902, 112720, 126810, 135264, 146536, 164853, 169080, 183170, 202896, 219804, 225440, 253620, 274755, 293072, 329706, 338160, 366340, 405792, 439608, 507240, 549510, 586144, 659412, 676320, 732680, 824265, 879216, 1014480, 1099020, 1318824, 1465360, 1648530, 1758432, 2028960, 2198040, 2637648, 2930720, 3297060, 4396080, 5275296, 6594120, 8792160, 13188240, 26376480]

約数ペア:

[(1, 26376480), (2, 13188240), (3, 8792160), (4, 6594120), (5, 5275296), (6, 4396080), (8, 3297060), (9, 2930720), (10, 2637648), (12, 2198040), (13, 2028960), (15, 1758432), (16, 1648530), (18, 1465360), (20, 1318824), (24, 1099020), (26, 1014480), (30, 879216), (32, 824265), (36, 732680), (39, 676320), (40, 659412), (45, 586144), (48, 549510), (52, 507240), (60, 439608), (65, 405792), (72, 366340), (78, 338160), (80, 329706), (90, 293072), (96, 274755), (104, 253620), (117, 225440), (120, 219804), (130, 202896), (144, 183170), (156, 169080), (160, 164853), (180, 146536), (195, 135264), (208, 126810), (234, 112720), (240, 109902), (260, 101448), (288, 91585), (312, 84540), (360, 73268), (390, 67632), (416, 63405), (468, 56360), (480, 54951), (520, 50724), (585, 45088), (624, 42270), (720, 36634), (780, 33816), (936, 28180), (1040, 25362), (1170, 22544), (1248, 21135), (1409, 18720), (1440, 18317), (1560, 16908), (1872, 14090), (2080, 12681), (2340, 11272), (2818, 9360), (3120, 8454), (3744, 7045), (4227, 6240), (4680, 5636)]