13068720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2619

約数の個数: 120

約数和(自身を含む): 50178336

約数和(自身を除く): 37109616

約数列:

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

約数ペア:

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