1764994320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{817127}}^1$

素因数の和:817149

約数の個数: 80

約数和(自身を含む): 6079432320

約数和(自身を除く): 4314438000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 817127, 1634254, 2451381, 3268508, 4085635, 4902762, 6537016, 7354143, 8171270, 9805524, 12256905, 13074032, 14708286, 16342540, 19611048, 22062429, 24513810, 29416572, 32685080, 36770715, 39222096, 44124858, 49027620, 58833144, 65370160, 73541430, 88249716, 98055240, 110312145, 117666288, 147082860, 176499432, 196110480, 220624290, 294165720, 352998864, 441248580, 588331440, 882497160, 1764994320]

約数ペア:

[(1, 1764994320), (2, 882497160), (3, 588331440), (4, 441248580), (5, 352998864), (6, 294165720), (8, 220624290), (9, 196110480), (10, 176499432), (12, 147082860), (15, 117666288), (16, 110312145), (18, 98055240), (20, 88249716), (24, 73541430), (27, 65370160), (30, 58833144), (36, 49027620), (40, 44124858), (45, 39222096), (48, 36770715), (54, 32685080), (60, 29416572), (72, 24513810), (80, 22062429), (90, 19611048), (108, 16342540), (120, 14708286), (135, 13074032), (144, 12256905), (180, 9805524), (216, 8171270), (240, 7354143), (270, 6537016), (360, 4902762), (432, 4085635), (540, 3268508), (720, 2451381), (1080, 1634254), (2160, 817127)]