1821108264960

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{14820217}}^1$

素因数の和:14820251

約数の個数: 112

約数和(自身を含む): 5827191155856

約数和(自身を除く): 4006082890896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 20480, 24576, 30720, 40960, 61440, 122880, 14820217, 29640434, 44460651, 59280868, 74101085, 88921302, 118561736, 148202170, 177842604, 222303255, 237123472, 296404340, 355685208, 444606510, 474246944, 592808680, 711370416, 889213020, 948493888, 1185617360, 1422740832, 1778426040, 1896987776, 2371234720, 2845481664, 3556852080, 3793975552, 4742469440, 5690963328, 7113704160, 7587951104, 9484938880, 11381926656, 14227408320, 15175902208, 18969877760, 22763853312, 28454816640, 30351804416, 37939755520, 45527706624, 56909633280, 60703608832, 75879511040, 91055413248, 113819266560, 121407217664, 151759022080, 182110826496, 227638533120, 303518044160, 364221652992, 455277066240, 607036088320, 910554132480, 1821108264960]

約数ペア:

[(1, 1821108264960), (2, 910554132480), (3, 607036088320), (4, 455277066240), (5, 364221652992), (6, 303518044160), (8, 227638533120), (10, 182110826496), (12, 151759022080), (15, 121407217664), (16, 113819266560), (20, 91055413248), (24, 75879511040), (30, 60703608832), (32, 56909633280), (40, 45527706624), (48, 37939755520), (60, 30351804416), (64, 28454816640), (80, 22763853312), (96, 18969877760), (120, 15175902208), (128, 14227408320), (160, 11381926656), (192, 9484938880), (240, 7587951104), (256, 7113704160), (320, 5690963328), (384, 4742469440), (480, 3793975552), (512, 3556852080), (640, 2845481664), (768, 2371234720), (960, 1896987776), (1024, 1778426040), (1280, 1422740832), (1536, 1185617360), (1920, 948493888), (2048, 889213020), (2560, 711370416), (3072, 592808680), (3840, 474246944), (4096, 444606510), (5120, 355685208), (6144, 296404340), (7680, 237123472), (8192, 222303255), (10240, 177842604), (12288, 148202170), (15360, 118561736), (20480, 88921302), (24576, 74101085), (30720, 59280868), (40960, 44460651), (61440, 29640434), (122880, 14820217)]