2879296000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6467

約数の個数: 160

約数和(自身を含む): 8206653312

約数和(自身を除く): 5327357312

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, 256, 280, 320, 350, 400, 448, 500, 512, 560, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2560, 2800, 3200, 3500, 3584, 4000, 4480, 5600, 6400, 6427, 7000, 8000, 8960, 11200, 12800, 12854, 14000, 16000, 17920, 22400, 25708, 28000, 32000, 32135, 44800, 44989, 51416, 56000, 64000, 64270, 89600, 89978, 102832, 112000, 128540, 160675, 179956, 205664, 224000, 224945, 257080, 321350, 359912, 411328, 448000, 449890, 514160, 642700, 719824, 803375, 822656, 899780, 1028320, 1124725, 1285400, 1439648, 1606750, 1645312, 1799560, 2056640, 2249450, 2570800, 2879296, 3213500, 3290624, 3599120, 4113280, 4498900, 5141600, 5623625, 5758592, 6427000, 7198240, 8226560, 8997800, 10283200, 11247250, 11517184, 12854000, 14396480, 16453120, 17995600, 20566400, 22494500, 23034368, 25708000, 28792960, 35991200, 41132800, 44989000, 51416000, 57585920, 71982400, 82265600, 89978000, 102832000, 115171840, 143964800, 179956000, 205664000, 287929600, 359912000, 411328000, 575859200, 719824000, 1439648000, 2879296000]

約数ペア:

[(1, 2879296000), (2, 1439648000), (4, 719824000), (5, 575859200), (7, 411328000), (8, 359912000), (10, 287929600), (14, 205664000), (16, 179956000), (20, 143964800), (25, 115171840), (28, 102832000), (32, 89978000), (35, 82265600), (40, 71982400), (50, 57585920), (56, 51416000), (64, 44989000), (70, 41132800), (80, 35991200), (100, 28792960), (112, 25708000), (125, 23034368), (128, 22494500), (140, 20566400), (160, 17995600), (175, 16453120), (200, 14396480), (224, 12854000), (250, 11517184), (256, 11247250), (280, 10283200), (320, 8997800), (350, 8226560), (400, 7198240), (448, 6427000), (500, 5758592), (512, 5623625), (560, 5141600), (640, 4498900), (700, 4113280), (800, 3599120), (875, 3290624), (896, 3213500), (1000, 2879296), (1120, 2570800), (1280, 2249450), (1400, 2056640), (1600, 1799560), (1750, 1645312), (1792, 1606750), (2000, 1439648), (2240, 1285400), (2560, 1124725), (2800, 1028320), (3200, 899780), (3500, 822656), (3584, 803375), (4000, 719824), (4480, 642700), (5600, 514160), (6400, 449890), (6427, 448000), (7000, 411328), (8000, 359912), (8960, 321350), (11200, 257080), (12800, 224945), (12854, 224000), (14000, 205664), (16000, 179956), (17920, 160675), (22400, 128540), (25708, 112000), (28000, 102832), (32000, 89978), (32135, 89600), (44800, 64270), (44989, 64000), (51416, 56000)]