2388400000

素因数分解:

$2^7\times 5^5\times 7^1\times {\mathrm{853}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 6804876960

約数和(自身を除く): 4416476960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 625, 640, 700, 800, 853, 875, 896, 1000, 1120, 1250, 1400, 1600, 1706, 1750, 2000, 2240, 2500, 2800, 3125, 3200, 3412, 3500, 4000, 4265, 4375, 4480, 5000, 5600, 5971, 6250, 6824, 7000, 8000, 8530, 8750, 10000, 11200, 11942, 12500, 13648, 14000, 16000, 17060, 17500, 20000, 21325, 21875, 22400, 23884, 25000, 27296, 28000, 29855, 34120, 35000, 40000, 42650, 43750, 47768, 50000, 54592, 56000, 59710, 68240, 70000, 80000, 85300, 87500, 95536, 100000, 106625, 109184, 112000, 119420, 136480, 140000, 149275, 170600, 175000, 191072, 200000, 213250, 238840, 272960, 280000, 298550, 341200, 350000, 382144, 400000, 426500, 477680, 533125, 545920, 560000, 597100, 682400, 700000, 746375, 764288, 853000, 955360, 1066250, 1194200, 1364800, 1400000, 1492750, 1706000, 1910720, 2132500, 2388400, 2665625, 2729600, 2800000, 2985500, 3412000, 3731875, 3821440, 4265000, 4776800, 5331250, 5971000, 6824000, 7463750, 8530000, 9553600, 10662500, 11942000, 13648000, 14927500, 17060000, 18659375, 19107200, 21325000, 23884000, 29855000, 34120000, 37318750, 42650000, 47768000, 59710000, 68240000, 74637500, 85300000, 95536000, 119420000, 149275000, 170600000, 238840000, 298550000, 341200000, 477680000, 597100000, 1194200000, 2388400000]

約数ペア:

[(1, 2388400000), (2, 1194200000), (4, 597100000), (5, 477680000), (7, 341200000), (8, 298550000), (10, 238840000), (14, 170600000), (16, 149275000), (20, 119420000), (25, 95536000), (28, 85300000), (32, 74637500), (35, 68240000), (40, 59710000), (50, 47768000), (56, 42650000), (64, 37318750), (70, 34120000), (80, 29855000), (100, 23884000), (112, 21325000), (125, 19107200), (128, 18659375), (140, 17060000), (160, 14927500), (175, 13648000), (200, 11942000), (224, 10662500), (250, 9553600), (280, 8530000), (320, 7463750), (350, 6824000), (400, 5971000), (448, 5331250), (500, 4776800), (560, 4265000), (625, 3821440), (640, 3731875), (700, 3412000), (800, 2985500), (853, 2800000), (875, 2729600), (896, 2665625), (1000, 2388400), (1120, 2132500), (1250, 1910720), (1400, 1706000), (1600, 1492750), (1706, 1400000), (1750, 1364800), (2000, 1194200), (2240, 1066250), (2500, 955360), (2800, 853000), (3125, 764288), (3200, 746375), (3412, 700000), (3500, 682400), (4000, 597100), (4265, 560000), (4375, 545920), (4480, 533125), (5000, 477680), (5600, 426500), (5971, 400000), (6250, 382144), (6824, 350000), (7000, 341200), (8000, 298550), (8530, 280000), (8750, 272960), (10000, 238840), (11200, 213250), (11942, 200000), (12500, 191072), (13648, 175000), (14000, 170600), (16000, 149275), (17060, 140000), (17500, 136480), (20000, 119420), (21325, 112000), (21875, 109184), (22400, 106625), (23884, 100000), (25000, 95536), (27296, 87500), (28000, 85300), (29855, 80000), (34120, 70000), (35000, 68240), (40000, 59710), (42650, 56000), (43750, 54592), (47768, 50000)]