12212676720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5654017}}^1$

素因数の和:5654039

約数の個数: 80

約数和(自身を含む): 42065893920

約数和(自身を除く): 29853217200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5654017, 11308034, 16962051, 22616068, 28270085, 33924102, 45232136, 50886153, 56540170, 67848204, 84810255, 90464272, 101772306, 113080340, 135696408, 152658459, 169620510, 203544612, 226160680, 254430765, 271392816, 305316918, 339241020, 407089224, 452321360, 508861530, 610633836, 678482040, 763292295, 814178448, 1017723060, 1221267672, 1356964080, 1526584590, 2035446120, 2442535344, 3053169180, 4070892240, 6106338360, 12212676720]

約数ペア:

[(1, 12212676720), (2, 6106338360), (3, 4070892240), (4, 3053169180), (5, 2442535344), (6, 2035446120), (8, 1526584590), (9, 1356964080), (10, 1221267672), (12, 1017723060), (15, 814178448), (16, 763292295), (18, 678482040), (20, 610633836), (24, 508861530), (27, 452321360), (30, 407089224), (36, 339241020), (40, 305316918), (45, 271392816), (48, 254430765), (54, 226160680), (60, 203544612), (72, 169620510), (80, 152658459), (90, 135696408), (108, 113080340), (120, 101772306), (135, 90464272), (144, 84810255), (180, 67848204), (216, 56540170), (240, 50886153), (270, 45232136), (360, 33924102), (432, 28270085), (540, 22616068), (720, 16962051), (1080, 11308034), (2160, 5654017)]