11986800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1455

約数の個数: 120

約数和(自身を含む): 43913856

約数和(自身を除く): 31927056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1427, 1680, 2100, 2800, 2854, 4200, 4281, 5708, 7135, 8400, 8562, 9989, 11416, 14270, 17124, 19978, 21405, 22832, 28540, 29967, 34248, 35675, 39956, 42810, 49945, 57080, 59934, 68496, 71350, 79912, 85620, 99890, 107025, 114160, 119868, 142700, 149835, 159824, 171240, 199780, 214050, 239736, 249725, 285400, 299670, 342480, 399560, 428100, 479472, 499450, 570800, 599340, 749175, 799120, 856200, 998900, 1198680, 1498350, 1712400, 1997800, 2397360, 2996700, 3995600, 5993400, 11986800]

約数ペア:

[(1, 11986800), (2, 5993400), (3, 3995600), (4, 2996700), (5, 2397360), (6, 1997800), (7, 1712400), (8, 1498350), (10, 1198680), (12, 998900), (14, 856200), (15, 799120), (16, 749175), (20, 599340), (21, 570800), (24, 499450), (25, 479472), (28, 428100), (30, 399560), (35, 342480), (40, 299670), (42, 285400), (48, 249725), (50, 239736), (56, 214050), (60, 199780), (70, 171240), (75, 159824), (80, 149835), (84, 142700), (100, 119868), (105, 114160), (112, 107025), (120, 99890), (140, 85620), (150, 79912), (168, 71350), (175, 68496), (200, 59934), (210, 57080), (240, 49945), (280, 42810), (300, 39956), (336, 35675), (350, 34248), (400, 29967), (420, 28540), (525, 22832), (560, 21405), (600, 19978), (700, 17124), (840, 14270), (1050, 11416), (1200, 9989), (1400, 8562), (1427, 8400), (1680, 7135), (2100, 5708), (2800, 4281), (2854, 4200)]