434898240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{64717}}^1$

素因数の和:64744

約数の個数: 112

約数和(自身を含む): 1578083712

約数和(自身を除く): 1143185472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 64717, 129434, 194151, 258868, 323585, 388302, 453019, 517736, 647170, 776604, 906038, 970755, 1035472, 1294340, 1359057, 1553208, 1812076, 1941510, 2070944, 2265095, 2588680, 2718114, 3106416, 3624152, 3883020, 4141888, 4530190, 5177360, 5436228, 6212832, 6795285, 7248304, 7766040, 9060380, 10354720, 10872456, 12425664, 13590570, 14496608, 15532080, 18120760, 20709440, 21744912, 27181140, 28993216, 31064160, 36241520, 43489824, 54362280, 62128320, 72483040, 86979648, 108724560, 144966080, 217449120, 434898240]

約数ペア:

[(1, 434898240), (2, 217449120), (3, 144966080), (4, 108724560), (5, 86979648), (6, 72483040), (7, 62128320), (8, 54362280), (10, 43489824), (12, 36241520), (14, 31064160), (15, 28993216), (16, 27181140), (20, 21744912), (21, 20709440), (24, 18120760), (28, 15532080), (30, 14496608), (32, 13590570), (35, 12425664), (40, 10872456), (42, 10354720), (48, 9060380), (56, 7766040), (60, 7248304), (64, 6795285), (70, 6212832), (80, 5436228), (84, 5177360), (96, 4530190), (105, 4141888), (112, 3883020), (120, 3624152), (140, 3106416), (160, 2718114), (168, 2588680), (192, 2265095), (210, 2070944), (224, 1941510), (240, 1812076), (280, 1553208), (320, 1359057), (336, 1294340), (420, 1035472), (448, 970755), (480, 906038), (560, 776604), (672, 647170), (840, 517736), (960, 453019), (1120, 388302), (1344, 323585), (1680, 258868), (2240, 194151), (3360, 129434), (6720, 64717)]