28936704000

素因数分解:

$2^{12}\times 3^1\times 5^3\times {\mathrm{18839}}^1$

素因数の和:18881

約数の個数: 208

約数和(自身を含む): 96294706560

約数和(自身を除く): 67358002560

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, 2048, 2400, 2560, 3000, 3072, 3200, 3840, 4000, 4096, 4800, 5120, 6000, 6144, 6400, 7680, 8000, 9600, 10240, 12000, 12288, 12800, 15360, 16000, 18839, 19200, 20480, 24000, 25600, 30720, 32000, 37678, 38400, 48000, 51200, 56517, 61440, 64000, 75356, 76800, 94195, 96000, 102400, 113034, 128000, 150712, 153600, 188390, 192000, 226068, 256000, 282585, 301424, 307200, 376780, 384000, 452136, 470975, 512000, 565170, 602848, 753560, 768000, 904272, 941950, 1130340, 1205696, 1412925, 1507120, 1536000, 1808544, 1883900, 2260680, 2354875, 2411392, 2825850, 3014240, 3617088, 3767800, 4521360, 4709750, 4822784, 5651700, 6028480, 7064625, 7234176, 7535600, 9042720, 9419500, 9645568, 11303400, 12056960, 14129250, 14468352, 15071200, 18085440, 18839000, 19291136, 22606800, 24113920, 28258500, 28936704, 30142400, 36170880, 37678000, 38582272, 45213600, 48227840, 56517000, 57873408, 60284800, 72341760, 75356000, 77164544, 90427200, 96455680, 113034000, 115746816, 120569600, 144683520, 150712000, 180854400, 192911360, 226068000, 231493632, 241139200, 289367040, 301424000, 361708800, 385822720, 452136000, 482278400, 578734080, 602848000, 723417600, 904272000, 964556800, 1157468160, 1205696000, 1446835200, 1808544000, 1929113600, 2411392000, 2893670400, 3617088000, 4822784000, 5787340800, 7234176000, 9645568000, 14468352000, 28936704000]

約数ペア:

[(1, 28936704000), (2, 14468352000), (3, 9645568000), (4, 7234176000), (5, 5787340800), (6, 4822784000), (8, 3617088000), (10, 2893670400), (12, 2411392000), (15, 1929113600), (16, 1808544000), (20, 1446835200), (24, 1205696000), (25, 1157468160), (30, 964556800), (32, 904272000), (40, 723417600), (48, 602848000), (50, 578734080), (60, 482278400), (64, 452136000), (75, 385822720), (80, 361708800), (96, 301424000), (100, 289367040), (120, 241139200), (125, 231493632), (128, 226068000), (150, 192911360), (160, 180854400), (192, 150712000), (200, 144683520), (240, 120569600), (250, 115746816), (256, 113034000), (300, 96455680), (320, 90427200), (375, 77164544), (384, 75356000), (400, 72341760), (480, 60284800), (500, 57873408), (512, 56517000), (600, 48227840), (640, 45213600), (750, 38582272), (768, 37678000), (800, 36170880), (960, 30142400), (1000, 28936704), (1024, 28258500), (1200, 24113920), (1280, 22606800), (1500, 19291136), (1536, 18839000), (1600, 18085440), (1920, 15071200), (2000, 14468352), (2048, 14129250), (2400, 12056960), (2560, 11303400), (3000, 9645568), (3072, 9419500), (3200, 9042720), (3840, 7535600), (4000, 7234176), (4096, 7064625), (4800, 6028480), (5120, 5651700), (6000, 4822784), (6144, 4709750), (6400, 4521360), (7680, 3767800), (8000, 3617088), (9600, 3014240), (10240, 2825850), (12000, 2411392), (12288, 2354875), (12800, 2260680), (15360, 1883900), (16000, 1808544), (18839, 1536000), (19200, 1507120), (20480, 1412925), (24000, 1205696), (25600, 1130340), (30720, 941950), (32000, 904272), (37678, 768000), (38400, 753560), (48000, 602848), (51200, 565170), (56517, 512000), (61440, 470975), (64000, 452136), (75356, 384000), (76800, 376780), (94195, 307200), (96000, 301424), (102400, 282585), (113034, 256000), (128000, 226068), (150712, 192000), (153600, 188390)]