2220672000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{5783}}^1$

素因数の和:5821

約数の個数: 176

約数和(自身を含む): 7388065152

約数和(自身を除く): 5167393152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 3000, 3072, 3200, 3840, 4000, 4800, 5120, 5783, 6000, 6400, 7680, 8000, 9600, 11566, 12000, 12800, 15360, 16000, 17349, 19200, 23132, 24000, 25600, 28915, 32000, 34698, 38400, 46264, 48000, 57830, 64000, 69396, 76800, 86745, 92528, 96000, 115660, 128000, 138792, 144575, 173490, 185056, 192000, 231320, 277584, 289150, 346980, 370112, 384000, 433725, 462640, 555168, 578300, 693960, 722875, 740224, 867450, 925280, 1110336, 1156600, 1387920, 1445750, 1480448, 1734900, 1850560, 2168625, 2220672, 2313200, 2775840, 2891500, 2960896, 3469800, 3701120, 4337250, 4441344, 4626400, 5551680, 5783000, 5921792, 6939600, 7402240, 8674500, 8882688, 9252800, 11103360, 11566000, 13879200, 14804480, 17349000, 17765376, 18505600, 22206720, 23132000, 27758400, 29608960, 34698000, 37011200, 44413440, 46264000, 55516800, 69396000, 74022400, 88826880, 92528000, 111033600, 138792000, 148044800, 185056000, 222067200, 277584000, 370112000, 444134400, 555168000, 740224000, 1110336000, 2220672000]

約数ペア:

[(1, 2220672000), (2, 1110336000), (3, 740224000), (4, 555168000), (5, 444134400), (6, 370112000), (8, 277584000), (10, 222067200), (12, 185056000), (15, 148044800), (16, 138792000), (20, 111033600), (24, 92528000), (25, 88826880), (30, 74022400), (32, 69396000), (40, 55516800), (48, 46264000), (50, 44413440), (60, 37011200), (64, 34698000), (75, 29608960), (80, 27758400), (96, 23132000), (100, 22206720), (120, 18505600), (125, 17765376), (128, 17349000), (150, 14804480), (160, 13879200), (192, 11566000), (200, 11103360), (240, 9252800), (250, 8882688), (256, 8674500), (300, 7402240), (320, 6939600), (375, 5921792), (384, 5783000), (400, 5551680), (480, 4626400), (500, 4441344), (512, 4337250), (600, 3701120), (640, 3469800), (750, 2960896), (768, 2891500), (800, 2775840), (960, 2313200), (1000, 2220672), (1024, 2168625), (1200, 1850560), (1280, 1734900), (1500, 1480448), (1536, 1445750), (1600, 1387920), (1920, 1156600), (2000, 1110336), (2400, 925280), (2560, 867450), (3000, 740224), (3072, 722875), (3200, 693960), (3840, 578300), (4000, 555168), (4800, 462640), (5120, 433725), (5783, 384000), (6000, 370112), (6400, 346980), (7680, 289150), (8000, 277584), (9600, 231320), (11566, 192000), (12000, 185056), (12800, 173490), (15360, 144575), (16000, 138792), (17349, 128000), (19200, 115660), (23132, 96000), (24000, 92528), (25600, 86745), (28915, 76800), (32000, 69396), (34698, 64000), (38400, 57830), (46264, 48000)]