2021056000

素因数分解:

$2^9\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1429

約数の個数: 160

約数和(自身を含む): 5262573888

約数和(自身を除く): 3241517888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 128, 160, 184, 200, 230, 250, 256, 320, 368, 400, 460, 500, 512, 575, 640, 736, 800, 920, 1000, 1150, 1280, 1373, 1472, 1600, 1840, 2000, 2300, 2560, 2746, 2875, 2944, 3200, 3680, 4000, 4600, 5492, 5750, 5888, 6400, 6865, 7360, 8000, 9200, 10984, 11500, 11776, 12800, 13730, 14720, 16000, 18400, 21968, 23000, 27460, 29440, 31579, 32000, 34325, 36800, 43936, 46000, 54920, 58880, 63158, 64000, 68650, 73600, 87872, 92000, 109840, 126316, 137300, 147200, 157895, 171625, 175744, 184000, 219680, 252632, 274600, 294400, 315790, 343250, 351488, 368000, 439360, 505264, 549200, 631580, 686500, 702976, 736000, 789475, 878720, 1010528, 1098400, 1263160, 1373000, 1472000, 1578950, 1757440, 2021056, 2196800, 2526320, 2746000, 3157900, 3514880, 3947375, 4042112, 4393600, 5052640, 5492000, 6315800, 7894750, 8084224, 8787200, 10105280, 10984000, 12631600, 15789500, 16168448, 17574400, 20210560, 21968000, 25263200, 31579000, 40421120, 43936000, 50526400, 63158000, 80842240, 87872000, 101052800, 126316000, 202105600, 252632000, 404211200, 505264000, 1010528000, 2021056000]

約数ペア:

[(1, 2021056000), (2, 1010528000), (4, 505264000), (5, 404211200), (8, 252632000), (10, 202105600), (16, 126316000), (20, 101052800), (23, 87872000), (25, 80842240), (32, 63158000), (40, 50526400), (46, 43936000), (50, 40421120), (64, 31579000), (80, 25263200), (92, 21968000), (100, 20210560), (115, 17574400), (125, 16168448), (128, 15789500), (160, 12631600), (184, 10984000), (200, 10105280), (230, 8787200), (250, 8084224), (256, 7894750), (320, 6315800), (368, 5492000), (400, 5052640), (460, 4393600), (500, 4042112), (512, 3947375), (575, 3514880), (640, 3157900), (736, 2746000), (800, 2526320), (920, 2196800), (1000, 2021056), (1150, 1757440), (1280, 1578950), (1373, 1472000), (1472, 1373000), (1600, 1263160), (1840, 1098400), (2000, 1010528), (2300, 878720), (2560, 789475), (2746, 736000), (2875, 702976), (2944, 686500), (3200, 631580), (3680, 549200), (4000, 505264), (4600, 439360), (5492, 368000), (5750, 351488), (5888, 343250), (6400, 315790), (6865, 294400), (7360, 274600), (8000, 252632), (9200, 219680), (10984, 184000), (11500, 175744), (11776, 171625), (12800, 157895), (13730, 147200), (14720, 137300), (16000, 126316), (18400, 109840), (21968, 92000), (23000, 87872), (27460, 73600), (29440, 68650), (31579, 64000), (32000, 63158), (34325, 58880), (36800, 54920), (43936, 46000)]