1289295360

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:866

約数の個数: 320

約数和(自身を含む): 4784693760

約数和(自身を除く): 3495398400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 690, 720, 736, 768, 811, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1536, 1622, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2433, 2484, 2560, 2760, 2880, 2944, 3105, 3244, 3312, 3456, 3680, 3840, 4055, 4140, 4320, 4416, 4608, 4866, 4968, 5520, 5760, 5888, 6210, 6488, 6624, 6912, 7299, 7360, 7680, 8110, 8280, 8640, 8832, 9732, 9936, 11040, 11520, 11776, 12165, 12420, 12976, 13248, 13824, 14598, 14720, 16220, 16560, 17280, 17664, 18653, 19464, 19872, 21897, 22080, 23040, 24330, 24840, 25952, 26496, 29196, 29440, 32440, 33120, 34560, 35328, 36495, 37306, 38928, 39744, 43794, 44160, 48660, 49680, 51904, 52992, 55959, 58392, 58880, 64880, 66240, 69120, 72990, 74612, 77856, 79488, 87588, 88320, 93265, 97320, 99360, 103808, 105984, 109485, 111918, 116784, 129760, 132480, 145980, 149224, 155712, 158976, 167877, 175176, 176640, 186530, 194640, 198720, 207616, 218970, 223836, 233568, 259520, 264960, 279795, 291960, 298448, 311424, 317952, 335754, 350352, 373060, 389280, 397440, 415232, 437940, 447672, 467136, 503631, 519040, 529920, 559590, 583920, 596896, 622848, 671508, 700704, 746120, 778560, 794880, 839385, 875880, 895344, 934272, 1007262, 1038080, 1119180, 1167840, 1193792, 1245696, 1343016, 1401408, 1492240, 1557120, 1589760, 1678770, 1751760, 1790688, 1868544, 2014524, 2076160, 2238360, 2335680, 2387584, 2518155, 2686032, 2802816, 2984480, 3114240, 3357540, 3503520, 3581376, 3737088, 4029048, 4476720, 4671360, 4775168, 5036310, 5372064, 5605632, 5968960, 6228480, 6715080, 7007040, 7162752, 8058096, 8953440, 9342720, 9550336, 10072620, 10744128, 11211264, 11937920, 13430160, 14014080, 14325504, 16116192, 17906880, 18685440, 20145240, 21488256, 23875840, 26860320, 28028160, 28651008, 32232384, 35813760, 40290480, 42976512, 47751680, 53720640, 56056320, 64464768, 71627520, 80580960, 85953024, 107441280, 128929536, 143255040, 161161920, 214882560, 257859072, 322323840, 429765120, 644647680, 1289295360]

約数ペア:

[(1, 1289295360), (2, 644647680), (3, 429765120), (4, 322323840), (5, 257859072), (6, 214882560), (8, 161161920), (9, 143255040), (10, 128929536), (12, 107441280), (15, 85953024), (16, 80580960), (18, 71627520), (20, 64464768), (23, 56056320), (24, 53720640), (27, 47751680), (30, 42976512), (32, 40290480), (36, 35813760), (40, 32232384), (45, 28651008), (46, 28028160), (48, 26860320), (54, 23875840), (60, 21488256), (64, 20145240), (69, 18685440), (72, 17906880), (80, 16116192), (90, 14325504), (92, 14014080), (96, 13430160), (108, 11937920), (115, 11211264), (120, 10744128), (128, 10072620), (135, 9550336), (138, 9342720), (144, 8953440), (160, 8058096), (180, 7162752), (184, 7007040), (192, 6715080), (207, 6228480), (216, 5968960), (230, 5605632), (240, 5372064), (256, 5036310), (270, 4775168), (276, 4671360), (288, 4476720), (320, 4029048), (345, 3737088), (360, 3581376), (368, 3503520), (384, 3357540), (414, 3114240), (432, 2984480), (460, 2802816), (480, 2686032), (512, 2518155), (540, 2387584), (552, 2335680), (576, 2238360), (621, 2076160), (640, 2014524), (690, 1868544), (720, 1790688), (736, 1751760), (768, 1678770), (811, 1589760), (828, 1557120), (864, 1492240), (920, 1401408), (960, 1343016), (1035, 1245696), (1080, 1193792), (1104, 1167840), (1152, 1119180), (1242, 1038080), (1280, 1007262), (1380, 934272), (1440, 895344), (1472, 875880), (1536, 839385), (1622, 794880), (1656, 778560), (1728, 746120), (1840, 700704), (1920, 671508), (2070, 622848), (2160, 596896), (2208, 583920), (2304, 559590), (2433, 529920), (2484, 519040), (2560, 503631), (2760, 467136), (2880, 447672), (2944, 437940), (3105, 415232), (3244, 397440), (3312, 389280), (3456, 373060), (3680, 350352), (3840, 335754), (4055, 317952), (4140, 311424), (4320, 298448), (4416, 291960), (4608, 279795), (4866, 264960), (4968, 259520), (5520, 233568), (5760, 223836), (5888, 218970), (6210, 207616), (6488, 198720), (6624, 194640), (6912, 186530), (7299, 176640), (7360, 175176), (7680, 167877), (8110, 158976), (8280, 155712), (8640, 149224), (8832, 145980), (9732, 132480), (9936, 129760), (11040, 116784), (11520, 111918), (11776, 109485), (12165, 105984), (12420, 103808), (12976, 99360), (13248, 97320), (13824, 93265), (14598, 88320), (14720, 87588), (16220, 79488), (16560, 77856), (17280, 74612), (17664, 72990), (18653, 69120), (19464, 66240), (19872, 64880), (21897, 58880), (22080, 58392), (23040, 55959), (24330, 52992), (24840, 51904), (25952, 49680), (26496, 48660), (29196, 44160), (29440, 43794), (32440, 39744), (33120, 38928), (34560, 37306), (35328, 36495)]