1024075600

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 2525784768

約数和(自身を除く): 1501709168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 107, 142, 200, 214, 284, 337, 355, 400, 428, 535, 568, 674, 710, 856, 1070, 1136, 1348, 1420, 1685, 1712, 1775, 2140, 2675, 2696, 2840, 3370, 3550, 4280, 5350, 5392, 5680, 6740, 7100, 7597, 8425, 8560, 10700, 13480, 14200, 15194, 16850, 21400, 23927, 26960, 28400, 30388, 33700, 36059, 37985, 42800, 47854, 60776, 67400, 72118, 75970, 95708, 119635, 121552, 134800, 144236, 151940, 180295, 189925, 191416, 239270, 288472, 303880, 360590, 379850, 382832, 478540, 576944, 598175, 607760, 721180, 759700, 901475, 957080, 1196350, 1442360, 1519400, 1802950, 1914160, 2392700, 2560189, 2884720, 3038800, 3605900, 4785400, 5120378, 7211800, 9570800, 10240756, 12800945, 14423600, 20481512, 25601890, 40963024, 51203780, 64004725, 102407560, 128009450, 204815120, 256018900, 512037800, 1024075600]

約数ペア:

[(1, 1024075600), (2, 512037800), (4, 256018900), (5, 204815120), (8, 128009450), (10, 102407560), (16, 64004725), (20, 51203780), (25, 40963024), (40, 25601890), (50, 20481512), (71, 14423600), (80, 12800945), (100, 10240756), (107, 9570800), (142, 7211800), (200, 5120378), (214, 4785400), (284, 3605900), (337, 3038800), (355, 2884720), (400, 2560189), (428, 2392700), (535, 1914160), (568, 1802950), (674, 1519400), (710, 1442360), (856, 1196350), (1070, 957080), (1136, 901475), (1348, 759700), (1420, 721180), (1685, 607760), (1712, 598175), (1775, 576944), (2140, 478540), (2675, 382832), (2696, 379850), (2840, 360590), (3370, 303880), (3550, 288472), (4280, 239270), (5350, 191416), (5392, 189925), (5680, 180295), (6740, 151940), (7100, 144236), (7597, 134800), (8425, 121552), (8560, 119635), (10700, 95708), (13480, 75970), (14200, 72118), (15194, 67400), (16850, 60776), (21400, 47854), (23927, 42800), (26960, 37985), (28400, 36059), (30388, 33700)]