1793280000

素因数分解:

$2^{11}\times 3^1\times 5^4\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 5987021040

約数和(自身を除く): 4193741040

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, 467, 480, 500, 512, 600, 625, 640, 750, 768, 800, 934, 960, 1000, 1024, 1200, 1250, 1280, 1401, 1500, 1536, 1600, 1868, 1875, 1920, 2000, 2048, 2335, 2400, 2500, 2560, 2802, 3000, 3072, 3200, 3736, 3750, 3840, 4000, 4670, 4800, 5000, 5120, 5604, 6000, 6144, 6400, 7005, 7472, 7500, 7680, 8000, 9340, 9600, 10000, 10240, 11208, 11675, 12000, 12800, 14010, 14944, 15000, 15360, 16000, 18680, 19200, 20000, 22416, 23350, 24000, 25600, 28020, 29888, 30000, 30720, 32000, 35025, 37360, 38400, 40000, 44832, 46700, 48000, 51200, 56040, 58375, 59776, 60000, 64000, 70050, 74720, 76800, 80000, 89664, 93400, 96000, 112080, 116750, 119552, 120000, 128000, 140100, 149440, 153600, 160000, 175125, 179328, 186800, 192000, 224160, 233500, 239104, 240000, 256000, 280200, 291875, 298880, 320000, 350250, 358656, 373600, 384000, 448320, 467000, 478208, 480000, 560400, 583750, 597760, 640000, 700500, 717312, 747200, 768000, 875625, 896640, 934000, 956416, 960000, 1120800, 1167500, 1195520, 1280000, 1401000, 1434624, 1494400, 1751250, 1793280, 1868000, 1920000, 2241600, 2335000, 2391040, 2802000, 2869248, 2988800, 3502500, 3586560, 3736000, 3840000, 4483200, 4670000, 4782080, 5604000, 5977600, 7005000, 7173120, 7472000, 8966400, 9340000, 11208000, 11955200, 14010000, 14346240, 14944000, 17932800, 18680000, 22416000, 23910400, 28020000, 29888000, 35865600, 37360000, 44832000, 56040000, 59776000, 71731200, 74720000, 89664000, 112080000, 119552000, 149440000, 179328000, 224160000, 298880000, 358656000, 448320000, 597760000, 896640000, 1793280000]

約数ペア:

[(1, 1793280000), (2, 896640000), (3, 597760000), (4, 448320000), (5, 358656000), (6, 298880000), (8, 224160000), (10, 179328000), (12, 149440000), (15, 119552000), (16, 112080000), (20, 89664000), (24, 74720000), (25, 71731200), (30, 59776000), (32, 56040000), (40, 44832000), (48, 37360000), (50, 35865600), (60, 29888000), (64, 28020000), (75, 23910400), (80, 22416000), (96, 18680000), (100, 17932800), (120, 14944000), (125, 14346240), (128, 14010000), (150, 11955200), (160, 11208000), (192, 9340000), (200, 8966400), (240, 7472000), (250, 7173120), (256, 7005000), (300, 5977600), (320, 5604000), (375, 4782080), (384, 4670000), (400, 4483200), (467, 3840000), (480, 3736000), (500, 3586560), (512, 3502500), (600, 2988800), (625, 2869248), (640, 2802000), (750, 2391040), (768, 2335000), (800, 2241600), (934, 1920000), (960, 1868000), (1000, 1793280), (1024, 1751250), (1200, 1494400), (1250, 1434624), (1280, 1401000), (1401, 1280000), (1500, 1195520), (1536, 1167500), (1600, 1120800), (1868, 960000), (1875, 956416), (1920, 934000), (2000, 896640), (2048, 875625), (2335, 768000), (2400, 747200), (2500, 717312), (2560, 700500), (2802, 640000), (3000, 597760), (3072, 583750), (3200, 560400), (3736, 480000), (3750, 478208), (3840, 467000), (4000, 448320), (4670, 384000), (4800, 373600), (5000, 358656), (5120, 350250), (5604, 320000), (6000, 298880), (6144, 291875), (6400, 280200), (7005, 256000), (7472, 240000), (7500, 239104), (7680, 233500), (8000, 224160), (9340, 192000), (9600, 186800), (10000, 179328), (10240, 175125), (11208, 160000), (11675, 153600), (12000, 149440), (12800, 140100), (14010, 128000), (14944, 120000), (15000, 119552), (15360, 116750), (16000, 112080), (18680, 96000), (19200, 93400), (20000, 89664), (22416, 80000), (23350, 76800), (24000, 74720), (25600, 70050), (28020, 64000), (29888, 60000), (30000, 59776), (30720, 58375), (32000, 56040), (35025, 51200), (37360, 48000), (38400, 46700), (40000, 44832)]