1691328000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 320

約数和(自身を含む): 5883052032

約数和(自身を除く): 4191724032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 184, 192, 200, 230, 240, 250, 256, 276, 300, 320, 345, 368, 375, 383, 384, 400, 460, 480, 500, 512, 552, 575, 600, 640, 690, 736, 750, 766, 768, 800, 920, 960, 1000, 1104, 1149, 1150, 1200, 1280, 1380, 1472, 1500, 1532, 1536, 1600, 1725, 1840, 1915, 1920, 2000, 2208, 2298, 2300, 2400, 2560, 2760, 2875, 2944, 3000, 3064, 3200, 3450, 3680, 3830, 3840, 4000, 4416, 4596, 4600, 4800, 5520, 5745, 5750, 5888, 6000, 6128, 6400, 6900, 7360, 7660, 7680, 8000, 8625, 8809, 8832, 9192, 9200, 9575, 9600, 11040, 11490, 11500, 11776, 12000, 12256, 12800, 13800, 14720, 15320, 16000, 17250, 17618, 17664, 18384, 18400, 19150, 19200, 22080, 22980, 23000, 24000, 24512, 26427, 27600, 28725, 29440, 30640, 32000, 34500, 35236, 35328, 36768, 36800, 38300, 38400, 44045, 44160, 45960, 46000, 47875, 48000, 49024, 52854, 55200, 57450, 58880, 61280, 64000, 69000, 70472, 73536, 73600, 76600, 88090, 88320, 91920, 92000, 95750, 96000, 98048, 105708, 110400, 114900, 122560, 132135, 138000, 140944, 143625, 147072, 147200, 153200, 176180, 176640, 183840, 184000, 191500, 192000, 196096, 211416, 220225, 220800, 229800, 245120, 264270, 276000, 281888, 287250, 294144, 294400, 306400, 352360, 367680, 368000, 383000, 422832, 440450, 441600, 459600, 490240, 528540, 552000, 563776, 574500, 588288, 612800, 660675, 704720, 735360, 736000, 766000, 845664, 880900, 883200, 919200, 980480, 1057080, 1101125, 1104000, 1127552, 1149000, 1225600, 1321350, 1409440, 1470720, 1472000, 1532000, 1691328, 1761800, 1838400, 2114160, 2202250, 2208000, 2255104, 2298000, 2451200, 2642700, 2818880, 2941440, 3064000, 3303375, 3382656, 3523600, 3676800, 4228320, 4404500, 4416000, 4510208, 4596000, 4902400, 5285400, 5637760, 6128000, 6606750, 6765312, 7047200, 7353600, 8456640, 8809000, 9192000, 10570800, 11275520, 12256000, 13213500, 13530624, 14094400, 14707200, 16913280, 17618000, 18384000, 21141600, 22551040, 24512000, 26427000, 28188800, 33826560, 35236000, 36768000, 42283200, 52854000, 56377600, 67653120, 70472000, 73536000, 84566400, 105708000, 112755200, 140944000, 169132800, 211416000, 281888000, 338265600, 422832000, 563776000, 845664000, 1691328000]

約数ペア:

[(1, 1691328000), (2, 845664000), (3, 563776000), (4, 422832000), (5, 338265600), (6, 281888000), (8, 211416000), (10, 169132800), (12, 140944000), (15, 112755200), (16, 105708000), (20, 84566400), (23, 73536000), (24, 70472000), (25, 67653120), (30, 56377600), (32, 52854000), (40, 42283200), (46, 36768000), (48, 35236000), (50, 33826560), (60, 28188800), (64, 26427000), (69, 24512000), (75, 22551040), (80, 21141600), (92, 18384000), (96, 17618000), (100, 16913280), (115, 14707200), (120, 14094400), (125, 13530624), (128, 13213500), (138, 12256000), (150, 11275520), (160, 10570800), (184, 9192000), (192, 8809000), (200, 8456640), (230, 7353600), (240, 7047200), (250, 6765312), (256, 6606750), (276, 6128000), (300, 5637760), (320, 5285400), (345, 4902400), (368, 4596000), (375, 4510208), (383, 4416000), (384, 4404500), (400, 4228320), (460, 3676800), (480, 3523600), (500, 3382656), (512, 3303375), (552, 3064000), (575, 2941440), (600, 2818880), (640, 2642700), (690, 2451200), (736, 2298000), (750, 2255104), (766, 2208000), (768, 2202250), (800, 2114160), (920, 1838400), (960, 1761800), (1000, 1691328), (1104, 1532000), (1149, 1472000), (1150, 1470720), (1200, 1409440), (1280, 1321350), (1380, 1225600), (1472, 1149000), (1500, 1127552), (1532, 1104000), (1536, 1101125), (1600, 1057080), (1725, 980480), (1840, 919200), (1915, 883200), (1920, 880900), (2000, 845664), (2208, 766000), (2298, 736000), (2300, 735360), (2400, 704720), (2560, 660675), (2760, 612800), (2875, 588288), (2944, 574500), (3000, 563776), (3064, 552000), (3200, 528540), (3450, 490240), (3680, 459600), (3830, 441600), (3840, 440450), (4000, 422832), (4416, 383000), (4596, 368000), (4600, 367680), (4800, 352360), (5520, 306400), (5745, 294400), (5750, 294144), (5888, 287250), (6000, 281888), (6128, 276000), (6400, 264270), (6900, 245120), (7360, 229800), (7660, 220800), (7680, 220225), (8000, 211416), (8625, 196096), (8809, 192000), (8832, 191500), (9192, 184000), (9200, 183840), (9575, 176640), (9600, 176180), (11040, 153200), (11490, 147200), (11500, 147072), (11776, 143625), (12000, 140944), (12256, 138000), (12800, 132135), (13800, 122560), (14720, 114900), (15320, 110400), (16000, 105708), (17250, 98048), (17618, 96000), (17664, 95750), (18384, 92000), (18400, 91920), (19150, 88320), (19200, 88090), (22080, 76600), (22980, 73600), (23000, 73536), (24000, 70472), (24512, 69000), (26427, 64000), (27600, 61280), (28725, 58880), (29440, 57450), (30640, 55200), (32000, 52854), (34500, 49024), (35236, 48000), (35328, 47875), (36768, 46000), (36800, 45960), (38300, 44160), (38400, 44045)]