12148821240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2736221}}^1$

素因数の和:2736272

約数の個数: 64

約数和(自身を含む): 37431516960

約数和(自身を除く): 25282695720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 2736221, 5472442, 8208663, 10944884, 13681105, 16417326, 21889768, 27362210, 32834652, 41043315, 54724420, 65669304, 82086630, 101240177, 109448840, 164173260, 202480354, 303720531, 328346520, 404960708, 506200885, 607441062, 809921416, 1012401770, 1214882124, 1518602655, 2024803540, 2429764248, 3037205310, 4049607080, 6074410620, 12148821240]

約数ペア:

[(1, 12148821240), (2, 6074410620), (3, 4049607080), (4, 3037205310), (5, 2429764248), (6, 2024803540), (8, 1518602655), (10, 1214882124), (12, 1012401770), (15, 809921416), (20, 607441062), (24, 506200885), (30, 404960708), (37, 328346520), (40, 303720531), (60, 202480354), (74, 164173260), (111, 109448840), (120, 101240177), (148, 82086630), (185, 65669304), (222, 54724420), (296, 41043315), (370, 32834652), (444, 27362210), (555, 21889768), (740, 16417326), (888, 13681105), (1110, 10944884), (1480, 8208663), (2220, 5472442), (4440, 2736221)]