2005655040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29017}}^1$

素因数の和:29049

約数の個数: 160

約数和(自身を含む): 7124499360

約数和(自身を除く): 5118844320

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, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 29017, 34560, 58034, 69120, 87051, 116068, 145085, 174102, 232136, 261153, 290170, 348204, 435255, 464272, 522306, 580340, 696408, 783459, 870510, 928544, 1044612, 1160680, 1305765, 1392816, 1566918, 1741020, 1857088, 2089224, 2321360, 2611530, 2785632, 3133836, 3482040, 3714176, 3917295, 4178448, 4642720, 5223060, 5571264, 6267672, 6964080, 7428352, 7834590, 8356896, 9285440, 10446120, 11142528, 12535344, 13928160, 14856704, 15669180, 16713792, 18570880, 20892240, 22285056, 25070688, 27856320, 31338360, 33427584, 37141760, 41784480, 44570112, 50141376, 55712640, 62676720, 66855168, 74283520, 83568960, 100282752, 111425280, 125353440, 133710336, 167137920, 200565504, 222850560, 250706880, 334275840, 401131008, 501413760, 668551680, 1002827520, 2005655040]

約数ペア:

[(1, 2005655040), (2, 1002827520), (3, 668551680), (4, 501413760), (5, 401131008), (6, 334275840), (8, 250706880), (9, 222850560), (10, 200565504), (12, 167137920), (15, 133710336), (16, 125353440), (18, 111425280), (20, 100282752), (24, 83568960), (27, 74283520), (30, 66855168), (32, 62676720), (36, 55712640), (40, 50141376), (45, 44570112), (48, 41784480), (54, 37141760), (60, 33427584), (64, 31338360), (72, 27856320), (80, 25070688), (90, 22285056), (96, 20892240), (108, 18570880), (120, 16713792), (128, 15669180), (135, 14856704), (144, 13928160), (160, 12535344), (180, 11142528), (192, 10446120), (216, 9285440), (240, 8356896), (256, 7834590), (270, 7428352), (288, 6964080), (320, 6267672), (360, 5571264), (384, 5223060), (432, 4642720), (480, 4178448), (512, 3917295), (540, 3714176), (576, 3482040), (640, 3133836), (720, 2785632), (768, 2611530), (864, 2321360), (960, 2089224), (1080, 1857088), (1152, 1741020), (1280, 1566918), (1440, 1392816), (1536, 1305765), (1728, 1160680), (1920, 1044612), (2160, 928544), (2304, 870510), (2560, 783459), (2880, 696408), (3456, 580340), (3840, 522306), (4320, 464272), (4608, 435255), (5760, 348204), (6912, 290170), (7680, 261153), (8640, 232136), (11520, 174102), (13824, 145085), (17280, 116068), (23040, 87051), (29017, 69120), (34560, 58034)]