8478283520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55661}}^1$

素因数の和:55706

約数の個数: 144

約数和(自身を含む): 24574995648

約数和(自身を除く): 16096712128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2720, 3808, 4352, 4480, 4760, 5440, 7616, 8960, 9520, 10880, 15232, 19040, 21760, 30464, 38080, 55661, 76160, 111322, 152320, 222644, 278305, 389627, 445288, 556610, 779254, 890576, 946237, 1113220, 1558508, 1781152, 1892474, 1948135, 2226440, 3117016, 3562304, 3784948, 3896270, 4452880, 4731185, 6234032, 6623659, 7124608, 7569896, 7792540, 8905760, 9462370, 12468064, 13247318, 14249216, 15139792, 15585080, 17811520, 18924740, 24936128, 26494636, 30279584, 31170160, 33118295, 35623040, 37849480, 49872256, 52989272, 60559168, 62340320, 66236590, 71246080, 75698960, 99744512, 105978544, 121118336, 124680640, 132473180, 151397920, 211957088, 242236672, 249361280, 264946360, 302795840, 423914176, 498722560, 529892720, 605591680, 847828352, 1059785440, 1211183360, 1695656704, 2119570880, 4239141760, 8478283520]

約数ペア:

[(1, 8478283520), (2, 4239141760), (4, 2119570880), (5, 1695656704), (7, 1211183360), (8, 1059785440), (10, 847828352), (14, 605591680), (16, 529892720), (17, 498722560), (20, 423914176), (28, 302795840), (32, 264946360), (34, 249361280), (35, 242236672), (40, 211957088), (56, 151397920), (64, 132473180), (68, 124680640), (70, 121118336), (80, 105978544), (85, 99744512), (112, 75698960), (119, 71246080), (128, 66236590), (136, 62340320), (140, 60559168), (160, 52989272), (170, 49872256), (224, 37849480), (238, 35623040), (256, 33118295), (272, 31170160), (280, 30279584), (320, 26494636), (340, 24936128), (448, 18924740), (476, 17811520), (544, 15585080), (560, 15139792), (595, 14249216), (640, 13247318), (680, 12468064), (896, 9462370), (952, 8905760), (1088, 7792540), (1120, 7569896), (1190, 7124608), (1280, 6623659), (1360, 6234032), (1792, 4731185), (1904, 4452880), (2176, 3896270), (2240, 3784948), (2380, 3562304), (2720, 3117016), (3808, 2226440), (4352, 1948135), (4480, 1892474), (4760, 1781152), (5440, 1558508), (7616, 1113220), (8960, 946237), (9520, 890576), (10880, 779254), (15232, 556610), (19040, 445288), (21760, 389627), (30464, 278305), (38080, 222644), (55661, 152320), (76160, 111322)]