1397304000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{6469}}^1$

素因数の和:6505

約数の個数: 224

約数和(自身を含む): 5127345600

約数和(自身を除く): 3730041600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3375, 3600, 4000, 4320, 4500, 4800, 5400, 6000, 6469, 6750, 7200, 8000, 8640, 9000, 10800, 12000, 12938, 13500, 14400, 18000, 19407, 21600, 24000, 25876, 27000, 32345, 36000, 38814, 43200, 51752, 54000, 58221, 64690, 72000, 77628, 97035, 103504, 108000, 116442, 129380, 155256, 161725, 174663, 194070, 207008, 216000, 232884, 258760, 291105, 310512, 323450, 349326, 388140, 414016, 465768, 485175, 517520, 582210, 621024, 646900, 698652, 776280, 808625, 873315, 931536, 970350, 1035040, 1164420, 1242048, 1293800, 1397304, 1455525, 1552560, 1617250, 1746630, 1863072, 1940700, 2070080, 2328840, 2425875, 2587600, 2794608, 2911050, 3105120, 3234500, 3493260, 3726144, 3881400, 4366575, 4657680, 4851750, 5175200, 5589216, 5822100, 6210240, 6469000, 6986520, 7277625, 7762800, 8733150, 9315360, 9703500, 10350400, 11178432, 11644200, 12938000, 13973040, 14555250, 15525600, 17466300, 18630720, 19407000, 21832875, 23288400, 25876000, 27946080, 29110500, 31051200, 34932600, 38814000, 43665750, 46576800, 51752000, 55892160, 58221000, 69865200, 77628000, 87331500, 93153600, 116442000, 139730400, 155256000, 174663000, 232884000, 279460800, 349326000, 465768000, 698652000, 1397304000]

約数ペア:

[(1, 1397304000), (2, 698652000), (3, 465768000), (4, 349326000), (5, 279460800), (6, 232884000), (8, 174663000), (9, 155256000), (10, 139730400), (12, 116442000), (15, 93153600), (16, 87331500), (18, 77628000), (20, 69865200), (24, 58221000), (25, 55892160), (27, 51752000), (30, 46576800), (32, 43665750), (36, 38814000), (40, 34932600), (45, 31051200), (48, 29110500), (50, 27946080), (54, 25876000), (60, 23288400), (64, 21832875), (72, 19407000), (75, 18630720), (80, 17466300), (90, 15525600), (96, 14555250), (100, 13973040), (108, 12938000), (120, 11644200), (125, 11178432), (135, 10350400), (144, 9703500), (150, 9315360), (160, 8733150), (180, 7762800), (192, 7277625), (200, 6986520), (216, 6469000), (225, 6210240), (240, 5822100), (250, 5589216), (270, 5175200), (288, 4851750), (300, 4657680), (320, 4366575), (360, 3881400), (375, 3726144), (400, 3493260), (432, 3234500), (450, 3105120), (480, 2911050), (500, 2794608), (540, 2587600), (576, 2425875), (600, 2328840), (675, 2070080), (720, 1940700), (750, 1863072), (800, 1746630), (864, 1617250), (900, 1552560), (960, 1455525), (1000, 1397304), (1080, 1293800), (1125, 1242048), (1200, 1164420), (1350, 1035040), (1440, 970350), (1500, 931536), (1600, 873315), (1728, 808625), (1800, 776280), (2000, 698652), (2160, 646900), (2250, 621024), (2400, 582210), (2700, 517520), (2880, 485175), (3000, 465768), (3375, 414016), (3600, 388140), (4000, 349326), (4320, 323450), (4500, 310512), (4800, 291105), (5400, 258760), (6000, 232884), (6469, 216000), (6750, 207008), (7200, 194070), (8000, 174663), (8640, 161725), (9000, 155256), (10800, 129380), (12000, 116442), (12938, 108000), (13500, 103504), (14400, 97035), (18000, 77628), (19407, 72000), (21600, 64690), (24000, 58221), (25876, 54000), (27000, 51752), (32345, 43200), (36000, 38814)]