128977880040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7024939}}^1$

素因数の和:7024976

約数の個数: 128

約数和(自身を含む): 455216112000

約数和(自身を除く): 326238231960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 7024939, 14049878, 21074817, 28099756, 35124695, 42149634, 56199512, 63224451, 70249390, 84299268, 105374085, 119423963, 126448902, 140498780, 168598536, 189673353, 210748170, 238847926, 252897804, 280997560, 316122255, 358271889, 379346706, 421496340, 477695852, 505795608, 597119815, 632244510, 716543778, 758693412, 842992680, 948366765, 955391704, 1074815667, 1194239630, 1264489020, 1433087556, 1517386824, 1791359445, 1896733530, 2149631334, 2388479260, 2528978040, 2866175112, 3224447001, 3582718890, 3793467060, 4299262668, 4776958520, 5374078335, 6448894002, 7165437780, 7586934120, 8598525336, 10748156670, 12897788004, 14330875560, 16122235005, 21496313340, 25795576008, 32244470010, 42992626680, 64488940020, 128977880040]

約数ペア:

[(1, 128977880040), (2, 64488940020), (3, 42992626680), (4, 32244470010), (5, 25795576008), (6, 21496313340), (8, 16122235005), (9, 14330875560), (10, 12897788004), (12, 10748156670), (15, 8598525336), (17, 7586934120), (18, 7165437780), (20, 6448894002), (24, 5374078335), (27, 4776958520), (30, 4299262668), (34, 3793467060), (36, 3582718890), (40, 3224447001), (45, 2866175112), (51, 2528978040), (54, 2388479260), (60, 2149631334), (68, 1896733530), (72, 1791359445), (85, 1517386824), (90, 1433087556), (102, 1264489020), (108, 1194239630), (120, 1074815667), (135, 955391704), (136, 948366765), (153, 842992680), (170, 758693412), (180, 716543778), (204, 632244510), (216, 597119815), (255, 505795608), (270, 477695852), (306, 421496340), (340, 379346706), (360, 358271889), (408, 316122255), (459, 280997560), (510, 252897804), (540, 238847926), (612, 210748170), (680, 189673353), (765, 168598536), (918, 140498780), (1020, 126448902), (1080, 119423963), (1224, 105374085), (1530, 84299268), (1836, 70249390), (2040, 63224451), (2295, 56199512), (3060, 42149634), (3672, 35124695), (4590, 28099756), (6120, 21074817), (9180, 14049878), (18360, 7024939)]