7351120000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{13127}}^1$

素因数の和:13168

約数の個数: 160

約数和(自身を含む): 20916054720

約数和(自身を除く): 13564934720

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, 875, 896, 1000, 1120, 1250, 1400, 1600, 1750, 2000, 2240, 2500, 2800, 3200, 3500, 4000, 4375, 4480, 5000, 5600, 7000, 8000, 8750, 10000, 11200, 13127, 14000, 16000, 17500, 20000, 22400, 26254, 28000, 35000, 40000, 52508, 56000, 65635, 70000, 80000, 91889, 105016, 112000, 131270, 140000, 183778, 210032, 262540, 280000, 328175, 367556, 420064, 459445, 525080, 560000, 656350, 735112, 840128, 918890, 1050160, 1312700, 1470224, 1640875, 1680256, 1837780, 2100320, 2297225, 2625400, 2940448, 3281750, 3675560, 4200640, 4594450, 5250800, 5880896, 6563500, 7351120, 8204375, 8401280, 9188900, 10501600, 11486125, 11761792, 13127000, 14702240, 16408750, 18377800, 21003200, 22972250, 26254000, 29404480, 32817500, 36755600, 42006400, 45944500, 52508000, 57430625, 58808960, 65635000, 73511200, 91889000, 105016000, 114861250, 131270000, 147022400, 183778000, 210032000, 229722500, 262540000, 294044800, 367556000, 459445000, 525080000, 735112000, 918890000, 1050160000, 1470224000, 1837780000, 3675560000, 7351120000]

約数ペア:

[(1, 7351120000), (2, 3675560000), (4, 1837780000), (5, 1470224000), (7, 1050160000), (8, 918890000), (10, 735112000), (14, 525080000), (16, 459445000), (20, 367556000), (25, 294044800), (28, 262540000), (32, 229722500), (35, 210032000), (40, 183778000), (50, 147022400), (56, 131270000), (64, 114861250), (70, 105016000), (80, 91889000), (100, 73511200), (112, 65635000), (125, 58808960), (128, 57430625), (140, 52508000), (160, 45944500), (175, 42006400), (200, 36755600), (224, 32817500), (250, 29404480), (280, 26254000), (320, 22972250), (350, 21003200), (400, 18377800), (448, 16408750), (500, 14702240), (560, 13127000), (625, 11761792), (640, 11486125), (700, 10501600), (800, 9188900), (875, 8401280), (896, 8204375), (1000, 7351120), (1120, 6563500), (1250, 5880896), (1400, 5250800), (1600, 4594450), (1750, 4200640), (2000, 3675560), (2240, 3281750), (2500, 2940448), (2800, 2625400), (3200, 2297225), (3500, 2100320), (4000, 1837780), (4375, 1680256), (4480, 1640875), (5000, 1470224), (5600, 1312700), (7000, 1050160), (8000, 918890), (8750, 840128), (10000, 735112), (11200, 656350), (13127, 560000), (14000, 525080), (16000, 459445), (17500, 420064), (20000, 367556), (22400, 328175), (26254, 280000), (28000, 262540), (35000, 210032), (40000, 183778), (52508, 140000), (56000, 131270), (65635, 112000), (70000, 105016), (80000, 91889)]