4099474080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{218989}}^1$

素因数の和:219023

約数の個数: 144

約数和(自身を含む): 15065636040

約数和(自身を除く): 10966161960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 218989, 437978, 656967, 875956, 1094945, 1313934, 1751912, 1970901, 2189890, 2627868, 2846857, 3284835, 3503824, 3941802, 4379780, 5255736, 5693714, 6569670, 7007648, 7883604, 8540571, 8759560, 9854505, 10511472, 11387428, 13139340, 14234285, 15767208, 17081142, 17519120, 19709010, 21022944, 22774856, 25621713, 26278680, 28468570, 31534416, 34162284, 35038240, 39418020, 42702855, 45549712, 51243426, 52557360, 56937140, 63068832, 68324568, 78836040, 85405710, 91099424, 102486852, 105114720, 113874280, 128108565, 136649136, 157672080, 170811420, 204973704, 227748560, 256217130, 273298272, 315344160, 341622840, 409947408, 455497120, 512434260, 683245680, 819894816, 1024868520, 1366491360, 2049737040, 4099474080]

約数ペア:

[(1, 4099474080), (2, 2049737040), (3, 1366491360), (4, 1024868520), (5, 819894816), (6, 683245680), (8, 512434260), (9, 455497120), (10, 409947408), (12, 341622840), (13, 315344160), (15, 273298272), (16, 256217130), (18, 227748560), (20, 204973704), (24, 170811420), (26, 157672080), (30, 136649136), (32, 128108565), (36, 113874280), (39, 105114720), (40, 102486852), (45, 91099424), (48, 85405710), (52, 78836040), (60, 68324568), (65, 63068832), (72, 56937140), (78, 52557360), (80, 51243426), (90, 45549712), (96, 42702855), (104, 39418020), (117, 35038240), (120, 34162284), (130, 31534416), (144, 28468570), (156, 26278680), (160, 25621713), (180, 22774856), (195, 21022944), (208, 19709010), (234, 17519120), (240, 17081142), (260, 15767208), (288, 14234285), (312, 13139340), (360, 11387428), (390, 10511472), (416, 9854505), (468, 8759560), (480, 8540571), (520, 7883604), (585, 7007648), (624, 6569670), (720, 5693714), (780, 5255736), (936, 4379780), (1040, 3941802), (1170, 3503824), (1248, 3284835), (1440, 2846857), (1560, 2627868), (1872, 2189890), (2080, 1970901), (2340, 1751912), (3120, 1313934), (3744, 1094945), (4680, 875956), (6240, 656967), (9360, 437978), (18720, 218989)]