2015127360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{699697}}^1$

素因数の和:699720

約数の個数: 84

約数和(自身を含む): 6931208388

約数和(自身を除く): 4916081028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 699697, 1399394, 2099091, 2798788, 3498485, 4198182, 5597576, 6297273, 6996970, 8396364, 10495455, 11195152, 12594546, 13993940, 16792728, 20990910, 22390304, 25189092, 27987880, 31486365, 33585456, 41981820, 44780608, 50378184, 55975760, 62972730, 67170912, 83963640, 100756368, 111951520, 125945460, 134341824, 167927280, 201512736, 223903040, 251890920, 335854560, 403025472, 503781840, 671709120, 1007563680, 2015127360]

約数ペア:

[(1, 2015127360), (2, 1007563680), (3, 671709120), (4, 503781840), (5, 403025472), (6, 335854560), (8, 251890920), (9, 223903040), (10, 201512736), (12, 167927280), (15, 134341824), (16, 125945460), (18, 111951520), (20, 100756368), (24, 83963640), (30, 67170912), (32, 62972730), (36, 55975760), (40, 50378184), (45, 44780608), (48, 41981820), (60, 33585456), (64, 31486365), (72, 27987880), (80, 25189092), (90, 22390304), (96, 20990910), (120, 16792728), (144, 13993940), (160, 12594546), (180, 11195152), (192, 10495455), (240, 8396364), (288, 6996970), (320, 6297273), (360, 5597576), (480, 4198182), (576, 3498485), (720, 2798788), (960, 2099091), (1440, 1399394), (2880, 699697)]