30613681440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{494407}}^1$

素因数の和:494471

約数の個数: 144

約数和(自身を含む): 106898920128

約数和(自身を除く): 76285238688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 494407, 988814, 1483221, 1977628, 2472035, 2966442, 3955256, 4449663, 4944070, 5932884, 7416105, 7910512, 8899326, 9888140, 11865768, 14832210, 15821024, 17798652, 19776280, 21259501, 22248315, 23731536, 29664420, 35597304, 39552560, 42519002, 44496630, 47463072, 59328840, 63778503, 71194608, 79105120, 85038004, 88993260, 106297505, 118657680, 127557006, 142389216, 170076008, 177986520, 191335509, 212595010, 237315360, 255114012, 318892515, 340152016, 355973040, 382671018, 425190020, 510228024, 637785030, 680304032, 711946080, 765342036, 850380040, 956677545, 1020456048, 1275570060, 1530684072, 1700760080, 1913355090, 2040912096, 2551140120, 3061368144, 3401520160, 3826710180, 5102280240, 6122736288, 7653420360, 10204560480, 15306840720, 30613681440]

約数ペア:

[(1, 30613681440), (2, 15306840720), (3, 10204560480), (4, 7653420360), (5, 6122736288), (6, 5102280240), (8, 3826710180), (9, 3401520160), (10, 3061368144), (12, 2551140120), (15, 2040912096), (16, 1913355090), (18, 1700760080), (20, 1530684072), (24, 1275570060), (30, 1020456048), (32, 956677545), (36, 850380040), (40, 765342036), (43, 711946080), (45, 680304032), (48, 637785030), (60, 510228024), (72, 425190020), (80, 382671018), (86, 355973040), (90, 340152016), (96, 318892515), (120, 255114012), (129, 237315360), (144, 212595010), (160, 191335509), (172, 177986520), (180, 170076008), (215, 142389216), (240, 127557006), (258, 118657680), (288, 106297505), (344, 88993260), (360, 85038004), (387, 79105120), (430, 71194608), (480, 63778503), (516, 59328840), (645, 47463072), (688, 44496630), (720, 42519002), (774, 39552560), (860, 35597304), (1032, 29664420), (1290, 23731536), (1376, 22248315), (1440, 21259501), (1548, 19776280), (1720, 17798652), (1935, 15821024), (2064, 14832210), (2580, 11865768), (3096, 9888140), (3440, 8899326), (3870, 7910512), (4128, 7416105), (5160, 5932884), (6192, 4944070), (6880, 4449663), (7740, 3955256), (10320, 2966442), (12384, 2472035), (15480, 1977628), (20640, 1483221), (30960, 988814), (61920, 494407)]