890006400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{10301}}^1$

素因数の和:10334

約数の個数: 192

約数和(自身を含む): 3257492400

約数和(自身を除く): 2367486000

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 5400, 5760, 7200, 8640, 9600, 10301, 10800, 14400, 17280, 20602, 21600, 28800, 30903, 41204, 43200, 51505, 61806, 82408, 86400, 92709, 103010, 123612, 154515, 164816, 185418, 206020, 247224, 257525, 278127, 309030, 329632, 370836, 412040, 463545, 494448, 515050, 556254, 618060, 659264, 741672, 772575, 824080, 927090, 988896, 1030100, 1112508, 1236120, 1318528, 1390635, 1483344, 1545150, 1648160, 1854180, 1977792, 2060200, 2225016, 2317725, 2472240, 2781270, 2966688, 3090300, 3296320, 3708360, 3955584, 4120400, 4450032, 4635450, 4944480, 5562540, 5933376, 6180600, 6592640, 6953175, 7416720, 8240800, 8900064, 9270900, 9888960, 11125080, 11866752, 12361200, 13906350, 14833440, 16481600, 17800128, 18541800, 19777920, 22250160, 24722400, 27812700, 29666880, 32963200, 35600256, 37083600, 44500320, 49444800, 55625400, 59333760, 74167200, 89000640, 98889600, 111250800, 148334400, 178001280, 222501600, 296668800, 445003200, 890006400]

約数ペア:

[(1, 890006400), (2, 445003200), (3, 296668800), (4, 222501600), (5, 178001280), (6, 148334400), (8, 111250800), (9, 98889600), (10, 89000640), (12, 74167200), (15, 59333760), (16, 55625400), (18, 49444800), (20, 44500320), (24, 37083600), (25, 35600256), (27, 32963200), (30, 29666880), (32, 27812700), (36, 24722400), (40, 22250160), (45, 19777920), (48, 18541800), (50, 17800128), (54, 16481600), (60, 14833440), (64, 13906350), (72, 12361200), (75, 11866752), (80, 11125080), (90, 9888960), (96, 9270900), (100, 8900064), (108, 8240800), (120, 7416720), (128, 6953175), (135, 6592640), (144, 6180600), (150, 5933376), (160, 5562540), (180, 4944480), (192, 4635450), (200, 4450032), (216, 4120400), (225, 3955584), (240, 3708360), (270, 3296320), (288, 3090300), (300, 2966688), (320, 2781270), (360, 2472240), (384, 2317725), (400, 2225016), (432, 2060200), (450, 1977792), (480, 1854180), (540, 1648160), (576, 1545150), (600, 1483344), (640, 1390635), (675, 1318528), (720, 1236120), (800, 1112508), (864, 1030100), (900, 988896), (960, 927090), (1080, 824080), (1152, 772575), (1200, 741672), (1350, 659264), (1440, 618060), (1600, 556254), (1728, 515050), (1800, 494448), (1920, 463545), (2160, 412040), (2400, 370836), (2700, 329632), (2880, 309030), (3200, 278127), (3456, 257525), (3600, 247224), (4320, 206020), (4800, 185418), (5400, 164816), (5760, 154515), (7200, 123612), (8640, 103010), (9600, 92709), (10301, 86400), (10800, 82408), (14400, 61806), (17280, 51505), (20602, 43200), (21600, 41204), (28800, 30903)]