12714800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 36902400

約数和(自身を除く): 24187600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 239, 266, 280, 304, 350, 380, 400, 475, 478, 532, 560, 665, 700, 760, 950, 956, 1064, 1195, 1330, 1400, 1520, 1673, 1900, 1912, 2128, 2390, 2660, 2800, 3325, 3346, 3800, 3824, 4541, 4780, 5320, 5975, 6650, 6692, 7600, 8365, 9082, 9560, 10640, 11950, 13300, 13384, 16730, 18164, 19120, 22705, 23900, 26600, 26768, 31787, 33460, 36328, 41825, 45410, 47800, 53200, 63574, 66920, 72656, 83650, 90820, 95600, 113525, 127148, 133840, 158935, 167300, 181640, 227050, 254296, 317870, 334600, 363280, 454100, 508592, 635740, 669200, 794675, 908200, 1271480, 1589350, 1816400, 2542960, 3178700, 6357400, 12714800]

約数ペア:

[(1, 12714800), (2, 6357400), (4, 3178700), (5, 2542960), (7, 1816400), (8, 1589350), (10, 1271480), (14, 908200), (16, 794675), (19, 669200), (20, 635740), (25, 508592), (28, 454100), (35, 363280), (38, 334600), (40, 317870), (50, 254296), (56, 227050), (70, 181640), (76, 167300), (80, 158935), (95, 133840), (100, 127148), (112, 113525), (133, 95600), (140, 90820), (152, 83650), (175, 72656), (190, 66920), (200, 63574), (239, 53200), (266, 47800), (280, 45410), (304, 41825), (350, 36328), (380, 33460), (400, 31787), (475, 26768), (478, 26600), (532, 23900), (560, 22705), (665, 19120), (700, 18164), (760, 16730), (950, 13384), (956, 13300), (1064, 11950), (1195, 10640), (1330, 9560), (1400, 9082), (1520, 8365), (1673, 7600), (1900, 6692), (1912, 6650), (2128, 5975), (2390, 5320), (2660, 4780), (2800, 4541), (3325, 3824), (3346, 3800)]