814542720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14629}}^1$

素因数の和:14680

約数の個数: 128

約数和(自身を含む): 2686068000

約数和(自身を除く): 1871525280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 14629, 18560, 27840, 29258, 43887, 55680, 58516, 73145, 87774, 117032, 146290, 175548, 219435, 234064, 292580, 351096, 424241, 438870, 468128, 585160, 702192, 848482, 877740, 936256, 1170320, 1272723, 1404384, 1696964, 1755480, 1872512, 2121205, 2340640, 2545446, 2808768, 3393928, 3510960, 4242410, 4681280, 5090892, 5617536, 6363615, 6787856, 7021920, 8484820, 9362560, 10181784, 12727230, 13575712, 14043840, 16969640, 20363568, 25454460, 27151424, 28087680, 33939280, 40727136, 50908920, 54302848, 67878560, 81454272, 101817840, 135757120, 162908544, 203635680, 271514240, 407271360, 814542720]

約数ペア:

[(1, 814542720), (2, 407271360), (3, 271514240), (4, 203635680), (5, 162908544), (6, 135757120), (8, 101817840), (10, 81454272), (12, 67878560), (15, 54302848), (16, 50908920), (20, 40727136), (24, 33939280), (29, 28087680), (30, 27151424), (32, 25454460), (40, 20363568), (48, 16969640), (58, 14043840), (60, 13575712), (64, 12727230), (80, 10181784), (87, 9362560), (96, 8484820), (116, 7021920), (120, 6787856), (128, 6363615), (145, 5617536), (160, 5090892), (174, 4681280), (192, 4242410), (232, 3510960), (240, 3393928), (290, 2808768), (320, 2545446), (348, 2340640), (384, 2121205), (435, 1872512), (464, 1755480), (480, 1696964), (580, 1404384), (640, 1272723), (696, 1170320), (870, 936256), (928, 877740), (960, 848482), (1160, 702192), (1392, 585160), (1740, 468128), (1856, 438870), (1920, 424241), (2320, 351096), (2784, 292580), (3480, 234064), (3712, 219435), (4640, 175548), (5568, 146290), (6960, 117032), (9280, 87774), (11136, 73145), (13920, 58516), (14629, 55680), (18560, 43887), (27840, 29258)]