7052560000

素因数分解:

$2^7\times 5^4\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:676

約数の個数: 160

約数和(自身を含む): 17684964000

約数和(自身を除く): 10632404000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 199, 200, 250, 320, 398, 400, 443, 500, 625, 640, 796, 800, 886, 995, 1000, 1250, 1592, 1600, 1772, 1990, 2000, 2215, 2500, 3184, 3200, 3544, 3980, 4000, 4430, 4975, 5000, 6368, 7088, 7960, 8000, 8860, 9950, 10000, 11075, 12736, 14176, 15920, 16000, 17720, 19900, 20000, 22150, 24875, 25472, 28352, 31840, 35440, 39800, 40000, 44300, 49750, 55375, 56704, 63680, 70880, 79600, 80000, 88157, 88600, 99500, 110750, 124375, 127360, 141760, 159200, 176314, 177200, 199000, 221500, 248750, 276875, 283520, 318400, 352628, 354400, 398000, 440785, 443000, 497500, 553750, 636800, 705256, 708800, 796000, 881570, 886000, 995000, 1107500, 1410512, 1417600, 1592000, 1763140, 1772000, 1990000, 2203925, 2215000, 2821024, 3184000, 3526280, 3544000, 3980000, 4407850, 4430000, 5642048, 7052560, 7088000, 7960000, 8815700, 8860000, 11019625, 11284096, 14105120, 15920000, 17631400, 17720000, 22039250, 28210240, 35262800, 35440000, 44078500, 55098125, 56420480, 70525600, 88157000, 110196250, 141051200, 176314000, 220392500, 282102400, 352628000, 440785000, 705256000, 881570000, 1410512000, 1763140000, 3526280000, 7052560000]

約数ペア:

[(1, 7052560000), (2, 3526280000), (4, 1763140000), (5, 1410512000), (8, 881570000), (10, 705256000), (16, 440785000), (20, 352628000), (25, 282102400), (32, 220392500), (40, 176314000), (50, 141051200), (64, 110196250), (80, 88157000), (100, 70525600), (125, 56420480), (128, 55098125), (160, 44078500), (199, 35440000), (200, 35262800), (250, 28210240), (320, 22039250), (398, 17720000), (400, 17631400), (443, 15920000), (500, 14105120), (625, 11284096), (640, 11019625), (796, 8860000), (800, 8815700), (886, 7960000), (995, 7088000), (1000, 7052560), (1250, 5642048), (1592, 4430000), (1600, 4407850), (1772, 3980000), (1990, 3544000), (2000, 3526280), (2215, 3184000), (2500, 2821024), (3184, 2215000), (3200, 2203925), (3544, 1990000), (3980, 1772000), (4000, 1763140), (4430, 1592000), (4975, 1417600), (5000, 1410512), (6368, 1107500), (7088, 995000), (7960, 886000), (8000, 881570), (8860, 796000), (9950, 708800), (10000, 705256), (11075, 636800), (12736, 553750), (14176, 497500), (15920, 443000), (16000, 440785), (17720, 398000), (19900, 354400), (20000, 352628), (22150, 318400), (24875, 283520), (25472, 276875), (28352, 248750), (31840, 221500), (35440, 199000), (39800, 177200), (40000, 176314), (44300, 159200), (49750, 141760), (55375, 127360), (56704, 124375), (63680, 110750), (70880, 99500), (79600, 88600), (80000, 88157)]