16428076800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 324

約数和(自身を含む): 55679847720

約数和(自身を除く): 39251770920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 256, 300, 320, 328, 384, 400, 410, 480, 492, 509, 600, 615, 640, 656, 768, 800, 820, 960, 984, 1018, 1025, 1200, 1230, 1280, 1312, 1527, 1600, 1640, 1681, 1920, 1968, 2036, 2050, 2400, 2460, 2545, 2624, 3054, 3075, 3200, 3280, 3362, 3840, 3936, 4072, 4100, 4800, 4920, 5043, 5090, 5248, 6108, 6150, 6400, 6560, 6724, 7635, 7872, 8144, 8200, 8405, 9600, 9840, 10086, 10180, 10496, 12216, 12300, 12725, 13120, 13448, 15270, 15744, 16288, 16400, 16810, 19200, 19680, 20172, 20360, 20869, 24432, 24600, 25215, 25450, 26240, 26896, 30540, 31488, 32576, 32800, 33620, 38175, 39360, 40344, 40720, 41738, 42025, 48864, 49200, 50430, 50900, 52480, 53792, 61080, 62607, 65152, 65600, 67240, 76350, 78720, 80688, 81440, 83476, 84050, 97728, 98400, 100860, 101800, 104345, 107584, 122160, 125214, 126075, 130304, 131200, 134480, 152700, 157440, 161376, 162880, 166952, 168100, 195456, 196800, 201720, 203600, 208690, 215168, 244320, 250428, 252150, 262400, 268960, 305400, 313035, 322752, 325760, 333904, 336200, 390912, 393600, 403440, 407200, 417380, 430336, 488640, 500856, 504300, 521725, 537920, 610800, 626070, 645504, 651520, 667808, 672400, 787200, 806880, 814400, 834760, 855629, 977280, 1001712, 1008600, 1043450, 1075840, 1221600, 1252140, 1291008, 1335616, 1344800, 1565175, 1613760, 1628800, 1669520, 1711258, 1954560, 2003424, 2017200, 2086900, 2151680, 2443200, 2504280, 2566887, 2671232, 2689600, 3130350, 3227520, 3257600, 3339040, 3422516, 4006848, 4034400, 4173800, 4278145, 4886400, 5008560, 5133774, 5342464, 5379200, 6260700, 6455040, 6678080, 6845032, 8013696, 8068800, 8347600, 8556290, 9772800, 10017120, 10267548, 10758400, 12521400, 12834435, 13356160, 13690064, 16027392, 16137600, 16695200, 17112580, 20034240, 20535096, 21390725, 25042800, 25668870, 26712320, 27380128, 32275200, 33390400, 34225160, 40068480, 41070192, 42781450, 50085600, 51337740, 54760256, 64172175, 66780800, 68450320, 80136960, 82140384, 85562900, 100171200, 102675480, 109520512, 128344350, 133561600, 136900640, 164280768, 171125800, 200342400, 205350960, 219041024, 256688700, 273801280, 328561536, 342251600, 400684800, 410701920, 513377400, 547602560, 657123072, 684503200, 821403840, 1026754800, 1095205120, 1369006400, 1642807680, 2053509600, 2738012800, 3285615360, 4107019200, 5476025600, 8214038400, 16428076800]

約数ペア:

[(1, 16428076800), (2, 8214038400), (3, 5476025600), (4, 4107019200), (5, 3285615360), (6, 2738012800), (8, 2053509600), (10, 1642807680), (12, 1369006400), (15, 1095205120), (16, 1026754800), (20, 821403840), (24, 684503200), (25, 657123072), (30, 547602560), (32, 513377400), (40, 410701920), (41, 400684800), (48, 342251600), (50, 328561536), (60, 273801280), (64, 256688700), (75, 219041024), (80, 205350960), (82, 200342400), (96, 171125800), (100, 164280768), (120, 136900640), (123, 133561600), (128, 128344350), (150, 109520512), (160, 102675480), (164, 100171200), (192, 85562900), (200, 82140384), (205, 80136960), (240, 68450320), (246, 66780800), (256, 64172175), (300, 54760256), (320, 51337740), (328, 50085600), (384, 42781450), (400, 41070192), (410, 40068480), (480, 34225160), (492, 33390400), (509, 32275200), (600, 27380128), (615, 26712320), (640, 25668870), (656, 25042800), (768, 21390725), (800, 20535096), (820, 20034240), (960, 17112580), (984, 16695200), (1018, 16137600), (1025, 16027392), (1200, 13690064), (1230, 13356160), (1280, 12834435), (1312, 12521400), (1527, 10758400), (1600, 10267548), (1640, 10017120), (1681, 9772800), (1920, 8556290), (1968, 8347600), (2036, 8068800), (2050, 8013696), (2400, 6845032), (2460, 6678080), (2545, 6455040), (2624, 6260700), (3054, 5379200), (3075, 5342464), (3200, 5133774), (3280, 5008560), (3362, 4886400), (3840, 4278145), (3936, 4173800), (4072, 4034400), (4100, 4006848), (4800, 3422516), (4920, 3339040), (5043, 3257600), (5090, 3227520), (5248, 3130350), (6108, 2689600), (6150, 2671232), (6400, 2566887), (6560, 2504280), (6724, 2443200), (7635, 2151680), (7872, 2086900), (8144, 2017200), (8200, 2003424), (8405, 1954560), (9600, 1711258), (9840, 1669520), (10086, 1628800), (10180, 1613760), (10496, 1565175), (12216, 1344800), (12300, 1335616), (12725, 1291008), (13120, 1252140), (13448, 1221600), (15270, 1075840), (15744, 1043450), (16288, 1008600), (16400, 1001712), (16810, 977280), (19200, 855629), (19680, 834760), (20172, 814400), (20360, 806880), (20869, 787200), (24432, 672400), (24600, 667808), (25215, 651520), (25450, 645504), (26240, 626070), (26896, 610800), (30540, 537920), (31488, 521725), (32576, 504300), (32800, 500856), (33620, 488640), (38175, 430336), (39360, 417380), (40344, 407200), (40720, 403440), (41738, 393600), (42025, 390912), (48864, 336200), (49200, 333904), (50430, 325760), (50900, 322752), (52480, 313035), (53792, 305400), (61080, 268960), (62607, 262400), (65152, 252150), (65600, 250428), (67240, 244320), (76350, 215168), (78720, 208690), (80688, 203600), (81440, 201720), (83476, 196800), (84050, 195456), (97728, 168100), (98400, 166952), (100860, 162880), (101800, 161376), (104345, 157440), (107584, 152700), (122160, 134480), (125214, 131200), (126075, 130304)]