1151718400

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6464

約数の個数: 132

約数和(自身を含む): 3263212768

約数和(自身を除く): 2111494368

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, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2240, 2560, 2800, 3200, 3584, 4480, 5120, 5600, 6400, 6427, 7168, 8960, 11200, 12800, 12854, 17920, 22400, 25600, 25708, 32135, 35840, 44800, 44989, 51416, 64270, 89600, 89978, 102832, 128540, 160675, 179200, 179956, 205664, 224945, 257080, 321350, 359912, 411328, 449890, 514160, 642700, 719824, 822656, 899780, 1028320, 1124725, 1285400, 1439648, 1645312, 1799560, 2056640, 2249450, 2570800, 2879296, 3290624, 3599120, 4113280, 4498900, 5141600, 5758592, 6581248, 7198240, 8226560, 8997800, 10283200, 11517184, 14396480, 16453120, 17995600, 20566400, 23034368, 28792960, 32906240, 35991200, 41132800, 46068736, 57585920, 71982400, 82265600, 115171840, 143964800, 164531200, 230343680, 287929600, 575859200, 1151718400]

約数ペア:

[(1, 1151718400), (2, 575859200), (4, 287929600), (5, 230343680), (7, 164531200), (8, 143964800), (10, 115171840), (14, 82265600), (16, 71982400), (20, 57585920), (25, 46068736), (28, 41132800), (32, 35991200), (35, 32906240), (40, 28792960), (50, 23034368), (56, 20566400), (64, 17995600), (70, 16453120), (80, 14396480), (100, 11517184), (112, 10283200), (128, 8997800), (140, 8226560), (160, 7198240), (175, 6581248), (200, 5758592), (224, 5141600), (256, 4498900), (280, 4113280), (320, 3599120), (350, 3290624), (400, 2879296), (448, 2570800), (512, 2249450), (560, 2056640), (640, 1799560), (700, 1645312), (800, 1439648), (896, 1285400), (1024, 1124725), (1120, 1028320), (1280, 899780), (1400, 822656), (1600, 719824), (1792, 642700), (2240, 514160), (2560, 449890), (2800, 411328), (3200, 359912), (3584, 321350), (4480, 257080), (5120, 224945), (5600, 205664), (6400, 179956), (6427, 179200), (7168, 160675), (8960, 128540), (11200, 102832), (12800, 89978), (12854, 89600), (17920, 64270), (22400, 51416), (25600, 44989), (25708, 44800), (32135, 35840)]