21268560000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3913

約数の個数: 320

約数和(自身を含む): 73684163520

約数和(自身を除く): 52415603520

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, 276, 300, 320, 345, 368, 375, 384, 400, 460, 480, 500, 552, 575, 600, 625, 640, 690, 736, 750, 800, 920, 960, 1000, 1104, 1150, 1200, 1250, 1380, 1472, 1500, 1600, 1725, 1840, 1875, 1920, 2000, 2208, 2300, 2400, 2500, 2760, 2875, 2944, 3000, 3200, 3450, 3680, 3750, 3853, 4000, 4416, 4600, 4800, 5000, 5520, 5750, 6000, 6900, 7360, 7500, 7706, 8000, 8625, 8832, 9200, 9600, 10000, 11040, 11500, 11559, 12000, 13800, 14375, 14720, 15000, 15412, 16000, 17250, 18400, 19265, 20000, 22080, 23000, 23118, 24000, 27600, 28750, 30000, 30824, 34500, 36800, 38530, 40000, 43125, 44160, 46000, 46236, 48000, 55200, 57500, 57795, 60000, 61648, 69000, 73600, 77060, 80000, 86250, 88619, 92000, 92472, 96325, 110400, 115000, 115590, 120000, 123296, 138000, 154120, 172500, 177238, 184000, 184944, 192650, 220800, 230000, 231180, 240000, 246592, 265857, 276000, 288975, 308240, 345000, 354476, 368000, 369888, 385300, 443095, 460000, 462360, 481625, 493184, 531714, 552000, 577950, 616480, 690000, 708952, 739776, 770600, 886190, 920000, 924720, 963250, 1063428, 1104000, 1155900, 1232960, 1329285, 1380000, 1417904, 1444875, 1479552, 1541200, 1772380, 1840000, 1849440, 1926500, 2126856, 2215475, 2311800, 2408125, 2465920, 2658570, 2760000, 2835808, 2889750, 3082400, 3544760, 3698880, 3853000, 4253712, 4430950, 4623600, 4816250, 5317140, 5520000, 5671616, 5779500, 6164800, 6646425, 7089520, 7224375, 7397760, 7706000, 8507424, 8861900, 9247200, 9632500, 10634280, 11077375, 11343232, 11559000, 12329600, 13292850, 14179040, 14448750, 15412000, 17014848, 17723800, 18494400, 19265000, 21268560, 22154750, 23118000, 26585700, 28358080, 28897500, 30824000, 33232125, 34029696, 35447600, 36988800, 38530000, 42537120, 44309500, 46236000, 53171400, 55386875, 56716160, 57795000, 61648000, 66464250, 70895200, 77060000, 85074240, 88619000, 92472000, 106342800, 110773750, 115590000, 132928500, 141790400, 154120000, 166160625, 170148480, 177238000, 184944000, 212685600, 221547500, 231180000, 265857000, 283580800, 308240000, 332321250, 354476000, 425371200, 443095000, 462360000, 531714000, 664642500, 708952000, 850742400, 886190000, 924720000, 1063428000, 1329285000, 1417904000, 1772380000, 2126856000, 2658570000, 3544760000, 4253712000, 5317140000, 7089520000, 10634280000, 21268560000]

約数ペア:

[(1, 21268560000), (2, 10634280000), (3, 7089520000), (4, 5317140000), (5, 4253712000), (6, 3544760000), (8, 2658570000), (10, 2126856000), (12, 1772380000), (15, 1417904000), (16, 1329285000), (20, 1063428000), (23, 924720000), (24, 886190000), (25, 850742400), (30, 708952000), (32, 664642500), (40, 531714000), (46, 462360000), (48, 443095000), (50, 425371200), (60, 354476000), (64, 332321250), (69, 308240000), (75, 283580800), (80, 265857000), (92, 231180000), (96, 221547500), (100, 212685600), (115, 184944000), (120, 177238000), (125, 170148480), (128, 166160625), (138, 154120000), (150, 141790400), (160, 132928500), (184, 115590000), (192, 110773750), (200, 106342800), (230, 92472000), (240, 88619000), (250, 85074240), (276, 77060000), (300, 70895200), (320, 66464250), (345, 61648000), (368, 57795000), (375, 56716160), (384, 55386875), (400, 53171400), (460, 46236000), (480, 44309500), (500, 42537120), (552, 38530000), (575, 36988800), (600, 35447600), (625, 34029696), (640, 33232125), (690, 30824000), (736, 28897500), (750, 28358080), (800, 26585700), (920, 23118000), (960, 22154750), (1000, 21268560), (1104, 19265000), (1150, 18494400), (1200, 17723800), (1250, 17014848), (1380, 15412000), (1472, 14448750), (1500, 14179040), (1600, 13292850), (1725, 12329600), (1840, 11559000), (1875, 11343232), (1920, 11077375), (2000, 10634280), (2208, 9632500), (2300, 9247200), (2400, 8861900), (2500, 8507424), (2760, 7706000), (2875, 7397760), (2944, 7224375), (3000, 7089520), (3200, 6646425), (3450, 6164800), (3680, 5779500), (3750, 5671616), (3853, 5520000), (4000, 5317140), (4416, 4816250), (4600, 4623600), (4800, 4430950), (5000, 4253712), (5520, 3853000), (5750, 3698880), (6000, 3544760), (6900, 3082400), (7360, 2889750), (7500, 2835808), (7706, 2760000), (8000, 2658570), (8625, 2465920), (8832, 2408125), (9200, 2311800), (9600, 2215475), (10000, 2126856), (11040, 1926500), (11500, 1849440), (11559, 1840000), (12000, 1772380), (13800, 1541200), (14375, 1479552), (14720, 1444875), (15000, 1417904), (15412, 1380000), (16000, 1329285), (17250, 1232960), (18400, 1155900), (19265, 1104000), (20000, 1063428), (22080, 963250), (23000, 924720), (23118, 920000), (24000, 886190), (27600, 770600), (28750, 739776), (30000, 708952), (30824, 690000), (34500, 616480), (36800, 577950), (38530, 552000), (40000, 531714), (43125, 493184), (44160, 481625), (46000, 462360), (46236, 460000), (48000, 443095), (55200, 385300), (57500, 369888), (57795, 368000), (60000, 354476), (61648, 345000), (69000, 308240), (73600, 288975), (77060, 276000), (80000, 265857), (86250, 246592), (88619, 240000), (92000, 231180), (92472, 230000), (96325, 220800), (110400, 192650), (115000, 184944), (115590, 184000), (120000, 177238), (123296, 172500), (138000, 154120)]