11890990080

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{86017}}^1$

素因数の和:86051

約数の個数: 176

約数和(自身を含む): 42258923040

約数和(自身を除く): 30367932960

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 86017, 138240, 172034, 258051, 344068, 430085, 516102, 688136, 774153, 860170, 1032204, 1290255, 1376272, 1548306, 1720340, 2064408, 2322459, 2580510, 2752544, 3096612, 3440680, 3870765, 4128816, 4644918, 5161020, 5505088, 6193224, 6881360, 7741530, 8257632, 9289836, 10322040, 11010176, 11612295, 12386448, 13762720, 15483060, 16515264, 18579672, 20644080, 22020352, 23224590, 24772896, 27525440, 30966120, 33030528, 37159344, 41288160, 44040704, 46449180, 49545792, 55050880, 61932240, 66061056, 74318688, 82576320, 88081408, 92898360, 99091584, 110101760, 123864480, 132122112, 148637376, 165152640, 185796720, 198183168, 220203520, 247728960, 264244224, 297274752, 330305280, 371593440, 396366336, 440407040, 495457920, 594549504, 660610560, 743186880, 792732672, 990915840, 1189099008, 1321221120, 1486373760, 1981831680, 2378198016, 2972747520, 3963663360, 5945495040, 11890990080]

約数ペア:

[(1, 11890990080), (2, 5945495040), (3, 3963663360), (4, 2972747520), (5, 2378198016), (6, 1981831680), (8, 1486373760), (9, 1321221120), (10, 1189099008), (12, 990915840), (15, 792732672), (16, 743186880), (18, 660610560), (20, 594549504), (24, 495457920), (27, 440407040), (30, 396366336), (32, 371593440), (36, 330305280), (40, 297274752), (45, 264244224), (48, 247728960), (54, 220203520), (60, 198183168), (64, 185796720), (72, 165152640), (80, 148637376), (90, 132122112), (96, 123864480), (108, 110101760), (120, 99091584), (128, 92898360), (135, 88081408), (144, 82576320), (160, 74318688), (180, 66061056), (192, 61932240), (216, 55050880), (240, 49545792), (256, 46449180), (270, 44040704), (288, 41288160), (320, 37159344), (360, 33030528), (384, 30966120), (432, 27525440), (480, 24772896), (512, 23224590), (540, 22020352), (576, 20644080), (640, 18579672), (720, 16515264), (768, 15483060), (864, 13762720), (960, 12386448), (1024, 11612295), (1080, 11010176), (1152, 10322040), (1280, 9289836), (1440, 8257632), (1536, 7741530), (1728, 6881360), (1920, 6193224), (2160, 5505088), (2304, 5161020), (2560, 4644918), (2880, 4128816), (3072, 3870765), (3456, 3440680), (3840, 3096612), (4320, 2752544), (4608, 2580510), (5120, 2322459), (5760, 2064408), (6912, 1720340), (7680, 1548306), (8640, 1376272), (9216, 1290255), (11520, 1032204), (13824, 860170), (15360, 774153), (17280, 688136), (23040, 516102), (27648, 430085), (34560, 344068), (46080, 258051), (69120, 172034), (86017, 138240)]