40004809920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{83177}}^1$

素因数の和:83367

約数の個数: 168

約数和(自身を含む): 138425493024

約数和(自身を除く): 98420683104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 480, 501, 576, 668, 720, 835, 960, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 2880, 3006, 3340, 4008, 5010, 5344, 6012, 6680, 7515, 8016, 10020, 10688, 12024, 13360, 15030, 16032, 20040, 24048, 26720, 30060, 32064, 40080, 48096, 53440, 60120, 80160, 83177, 96192, 120240, 160320, 166354, 240480, 249531, 332708, 415885, 480960, 499062, 665416, 748593, 831770, 998124, 1247655, 1330832, 1497186, 1663540, 1996248, 2495310, 2661664, 2994372, 3327080, 3742965, 3992496, 4990620, 5323328, 5988744, 6654160, 7485930, 7984992, 9981240, 11977488, 13308320, 13890559, 14971860, 15969984, 19962480, 23954976, 26616640, 27781118, 29943720, 39924960, 41671677, 47909952, 55562236, 59887440, 69452795, 79849920, 83343354, 111124472, 119774880, 125015031, 138905590, 166686708, 208358385, 222248944, 239549760, 250030062, 277811180, 333373416, 416716770, 444497888, 500060124, 555622360, 625075155, 666746832, 833433540, 888995776, 1000120248, 1111244720, 1250150310, 1333493664, 1666867080, 2000240496, 2222489440, 2500300620, 2666987328, 3333734160, 4000480992, 4444978880, 5000601240, 6667468320, 8000961984, 10001202480, 13334936640, 20002404960, 40004809920]

約数ペア:

[(1, 40004809920), (2, 20002404960), (3, 13334936640), (4, 10001202480), (5, 8000961984), (6, 6667468320), (8, 5000601240), (9, 4444978880), (10, 4000480992), (12, 3333734160), (15, 2666987328), (16, 2500300620), (18, 2222489440), (20, 2000240496), (24, 1666867080), (30, 1333493664), (32, 1250150310), (36, 1111244720), (40, 1000120248), (45, 888995776), (48, 833433540), (60, 666746832), (64, 625075155), (72, 555622360), (80, 500060124), (90, 444497888), (96, 416716770), (120, 333373416), (144, 277811180), (160, 250030062), (167, 239549760), (180, 222248944), (192, 208358385), (240, 166686708), (288, 138905590), (320, 125015031), (334, 119774880), (360, 111124472), (480, 83343354), (501, 79849920), (576, 69452795), (668, 59887440), (720, 55562236), (835, 47909952), (960, 41671677), (1002, 39924960), (1336, 29943720), (1440, 27781118), (1503, 26616640), (1670, 23954976), (2004, 19962480), (2505, 15969984), (2672, 14971860), (2880, 13890559), (3006, 13308320), (3340, 11977488), (4008, 9981240), (5010, 7984992), (5344, 7485930), (6012, 6654160), (6680, 5988744), (7515, 5323328), (8016, 4990620), (10020, 3992496), (10688, 3742965), (12024, 3327080), (13360, 2994372), (15030, 2661664), (16032, 2495310), (20040, 1996248), (24048, 1663540), (26720, 1497186), (30060, 1330832), (32064, 1247655), (40080, 998124), (48096, 831770), (53440, 748593), (60120, 665416), (80160, 499062), (83177, 480960), (96192, 415885), (120240, 332708), (160320, 249531), (166354, 240480)]