12470299520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2783549}}^1$

素因数の和:2783575

約数の個数: 64

約数和(自身を含む): 34070652000

約数和(自身を除く): 21600352480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 2783549, 5567098, 11134196, 13917745, 19484843, 22268392, 27835490, 38969686, 44536784, 55670980, 77939372, 89073568, 97424215, 111341960, 155878744, 178147136, 194848430, 222683920, 311757488, 356294272, 389696860, 445367840, 623514976, 779393720, 890735680, 1247029952, 1558787440, 1781471360, 2494059904, 3117574880, 6235149760, 12470299520]

約数ペア:

[(1, 12470299520), (2, 6235149760), (4, 3117574880), (5, 2494059904), (7, 1781471360), (8, 1558787440), (10, 1247029952), (14, 890735680), (16, 779393720), (20, 623514976), (28, 445367840), (32, 389696860), (35, 356294272), (40, 311757488), (56, 222683920), (64, 194848430), (70, 178147136), (80, 155878744), (112, 111341960), (128, 97424215), (140, 89073568), (160, 77939372), (224, 55670980), (280, 44536784), (320, 38969686), (448, 27835490), (560, 22268392), (640, 19484843), (896, 13917745), (1120, 11134196), (2240, 5567098), (4480, 2783549)]