490567400640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10019759}}^1$

素因数の和:10019799

約数の個数: 168

約数和(自身を含む): 1786603366080

約数和(自身を除く): 1296035965440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 48960, 10019759, 20039518, 30059277, 40079036, 50098795, 60118554, 80158072, 90177831, 100197590, 120237108, 150296385, 160316144, 170335903, 180355662, 200395180, 240474216, 300592770, 320632288, 340671806, 360711324, 400790360, 450889155, 480948432, 511007709, 601185540, 641264576, 681343612, 721422648, 801580720, 851679515, 901778310, 961896864, 1022015418, 1202371080, 1362687224, 1442845296, 1533023127, 1603161440, 1703359030, 1803556620, 1923793728, 2044030836, 2404742160, 2555038545, 2725374448, 2885690592, 3066046254, 3206322880, 3406718060, 3607113240, 4088061672, 4809484320, 5110077090, 5450748896, 5771381184, 6132092508, 6813436120, 7214226480, 7665115635, 8176123344, 9618968640, 10220154180, 10901497792, 12264185016, 13626872240, 14428452960, 15330231270, 16352246688, 20440308360, 24528370032, 27253744480, 28856905920, 30660462540, 32704493376, 40880616720, 49056740064, 54507488960, 61320925080, 81761233440, 98113480128, 122641850160, 163522466880, 245283700320, 490567400640]

約数ペア:

[(1, 490567400640), (2, 245283700320), (3, 163522466880), (4, 122641850160), (5, 98113480128), (6, 81761233440), (8, 61320925080), (9, 54507488960), (10, 49056740064), (12, 40880616720), (15, 32704493376), (16, 30660462540), (17, 28856905920), (18, 27253744480), (20, 24528370032), (24, 20440308360), (30, 16352246688), (32, 15330231270), (34, 14428452960), (36, 13626872240), (40, 12264185016), (45, 10901497792), (48, 10220154180), (51, 9618968640), (60, 8176123344), (64, 7665115635), (68, 7214226480), (72, 6813436120), (80, 6132092508), (85, 5771381184), (90, 5450748896), (96, 5110077090), (102, 4809484320), (120, 4088061672), (136, 3607113240), (144, 3406718060), (153, 3206322880), (160, 3066046254), (170, 2885690592), (180, 2725374448), (192, 2555038545), (204, 2404742160), (240, 2044030836), (255, 1923793728), (272, 1803556620), (288, 1703359030), (306, 1603161440), (320, 1533023127), (340, 1442845296), (360, 1362687224), (408, 1202371080), (480, 1022015418), (510, 961896864), (544, 901778310), (576, 851679515), (612, 801580720), (680, 721422648), (720, 681343612), (765, 641264576), (816, 601185540), (960, 511007709), (1020, 480948432), (1088, 450889155), (1224, 400790360), (1360, 360711324), (1440, 340671806), (1530, 320632288), (1632, 300592770), (2040, 240474216), (2448, 200395180), (2720, 180355662), (2880, 170335903), (3060, 160316144), (3264, 150296385), (4080, 120237108), (4896, 100197590), (5440, 90177831), (6120, 80158072), (8160, 60118554), (9792, 50098795), (12240, 40079036), (16320, 30059277), (24480, 20039518), (48960, 10019759)]