4151744640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{240263}}^1$

素因数の和:240291

約数の個数: 128

約数和(自身を含む): 14704156800

約数和(自身を除く): 10552412160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 240263, 480526, 720789, 961052, 1201315, 1441578, 1922104, 2162367, 2402630, 2883156, 3603945, 3844208, 4324734, 4805260, 5766312, 6487101, 7207890, 7688416, 8649468, 9610520, 10811835, 11532624, 12974202, 14415780, 15376832, 17298936, 19221040, 21623670, 23065248, 25948404, 28831560, 30753664, 32435505, 34597872, 38442080, 43247340, 46130496, 51896808, 57663120, 64871010, 69195744, 76884160, 86494680, 92260992, 103793616, 115326240, 129742020, 138391488, 153768320, 172989360, 207587232, 230652480, 259484040, 276782976, 345978720, 415174464, 461304960, 518968080, 691957440, 830348928, 1037936160, 1383914880, 2075872320, 4151744640]

約数ペア:

[(1, 4151744640), (2, 2075872320), (3, 1383914880), (4, 1037936160), (5, 830348928), (6, 691957440), (8, 518968080), (9, 461304960), (10, 415174464), (12, 345978720), (15, 276782976), (16, 259484040), (18, 230652480), (20, 207587232), (24, 172989360), (27, 153768320), (30, 138391488), (32, 129742020), (36, 115326240), (40, 103793616), (45, 92260992), (48, 86494680), (54, 76884160), (60, 69195744), (64, 64871010), (72, 57663120), (80, 51896808), (90, 46130496), (96, 43247340), (108, 38442080), (120, 34597872), (128, 32435505), (135, 30753664), (144, 28831560), (160, 25948404), (180, 23065248), (192, 21623670), (216, 19221040), (240, 17298936), (270, 15376832), (288, 14415780), (320, 12974202), (360, 11532624), (384, 10811835), (432, 9610520), (480, 8649468), (540, 7688416), (576, 7207890), (640, 6487101), (720, 5766312), (864, 4805260), (960, 4324734), (1080, 3844208), (1152, 3603945), (1440, 2883156), (1728, 2402630), (1920, 2162367), (2160, 1922104), (2880, 1441578), (3456, 1201315), (4320, 961052), (5760, 720789), (8640, 480526), (17280, 240263)]