26137440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2621

約数の個数: 144

約数和(自身を含む): 101975328

約数和(自身を除く): 75837888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 2593, 3360, 5040, 5186, 7779, 10080, 10372, 12965, 15558, 18151, 20744, 23337, 25930, 31116, 36302, 38895, 41488, 46674, 51860, 54453, 62232, 72604, 77790, 82976, 90755, 93348, 103720, 108906, 116685, 124464, 145208, 155580, 163359, 181510, 186696, 207440, 217812, 233370, 248928, 272265, 290416, 311160, 326718, 363020, 373392, 414880, 435624, 466740, 544530, 580832, 622320, 653436, 726040, 746784, 816795, 871248, 933480, 1089060, 1244640, 1306872, 1452080, 1633590, 1742496, 1866960, 2178120, 2613744, 2904160, 3267180, 3733920, 4356240, 5227488, 6534360, 8712480, 13068720, 26137440]

約数ペア:

[(1, 26137440), (2, 13068720), (3, 8712480), (4, 6534360), (5, 5227488), (6, 4356240), (7, 3733920), (8, 3267180), (9, 2904160), (10, 2613744), (12, 2178120), (14, 1866960), (15, 1742496), (16, 1633590), (18, 1452080), (20, 1306872), (21, 1244640), (24, 1089060), (28, 933480), (30, 871248), (32, 816795), (35, 746784), (36, 726040), (40, 653436), (42, 622320), (45, 580832), (48, 544530), (56, 466740), (60, 435624), (63, 414880), (70, 373392), (72, 363020), (80, 326718), (84, 311160), (90, 290416), (96, 272265), (105, 248928), (112, 233370), (120, 217812), (126, 207440), (140, 186696), (144, 181510), (160, 163359), (168, 155580), (180, 145208), (210, 124464), (224, 116685), (240, 108906), (252, 103720), (280, 93348), (288, 90755), (315, 82976), (336, 77790), (360, 72604), (420, 62232), (480, 54453), (504, 51860), (560, 46674), (630, 41488), (672, 38895), (720, 36302), (840, 31116), (1008, 25930), (1120, 23337), (1260, 20744), (1440, 18151), (1680, 15558), (2016, 12965), (2520, 10372), (2593, 10080), (3360, 7779), (5040, 5186)]