2931742080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{169661}}^1$

素因数の和:169689

約数の個数: 128

約数和(自身を含む): 10383314400

約数和(自身を除く): 7451572320

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, 169661, 339322, 508983, 678644, 848305, 1017966, 1357288, 1526949, 1696610, 2035932, 2544915, 2714576, 3053898, 3393220, 4071864, 4580847, 5089830, 5429152, 6107796, 6786440, 7634745, 8143728, 9161694, 10179660, 10858304, 12215592, 13572880, 15269490, 16287456, 18323388, 20359320, 21716608, 22904235, 24431184, 27145760, 30538980, 32574912, 36646776, 40718640, 45808470, 48862368, 54291520, 61077960, 65149824, 73293552, 81437280, 91616940, 97724736, 108583040, 122155920, 146587104, 162874560, 183233880, 195449472, 244311840, 293174208, 325749120, 366467760, 488623680, 586348416, 732935520, 977247360, 1465871040, 2931742080]

約数ペア:

[(1, 2931742080), (2, 1465871040), (3, 977247360), (4, 732935520), (5, 586348416), (6, 488623680), (8, 366467760), (9, 325749120), (10, 293174208), (12, 244311840), (15, 195449472), (16, 183233880), (18, 162874560), (20, 146587104), (24, 122155920), (27, 108583040), (30, 97724736), (32, 91616940), (36, 81437280), (40, 73293552), (45, 65149824), (48, 61077960), (54, 54291520), (60, 48862368), (64, 45808470), (72, 40718640), (80, 36646776), (90, 32574912), (96, 30538980), (108, 27145760), (120, 24431184), (128, 22904235), (135, 21716608), (144, 20359320), (160, 18323388), (180, 16287456), (192, 15269490), (216, 13572880), (240, 12215592), (270, 10858304), (288, 10179660), (320, 9161694), (360, 8143728), (384, 7634745), (432, 6786440), (480, 6107796), (540, 5429152), (576, 5089830), (640, 4580847), (720, 4071864), (864, 3393220), (960, 3053898), (1080, 2714576), (1152, 2544915), (1440, 2035932), (1728, 1696610), (1920, 1526949), (2160, 1357288), (2880, 1017966), (3456, 848305), (4320, 678644), (5760, 508983), (8640, 339322), (17280, 169661)]