1848752640

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3860

約数の個数: 320

約数和(自身を含む): 7507019520

約数和(自身を除く): 5658266880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3821, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7642, 7680, 8064, 8640, 8960, 10080, 10752, 11463, 11520, 12096, 13440, 13824, 15120, 15284, 16128, 17280, 17920, 19105, 20160, 22926, 23040, 24192, 26747, 26880, 30240, 30568, 32256, 34389, 34560, 38210, 40320, 45852, 48384, 53494, 53760, 57315, 60480, 61136, 68778, 69120, 76420, 80241, 80640, 91704, 96768, 103167, 106988, 114630, 120960, 122272, 133735, 137556, 152840, 160482, 161280, 171945, 183408, 206334, 213976, 229260, 240723, 241920, 244544, 267470, 275112, 305680, 320964, 343890, 366816, 401205, 412668, 427952, 458520, 481446, 483840, 489088, 515835, 534940, 550224, 611360, 641928, 687780, 722169, 733632, 802410, 825336, 855904, 917040, 962892, 978176, 1031670, 1069880, 1100448, 1203615, 1222720, 1283856, 1375560, 1444338, 1467264, 1604820, 1650672, 1711808, 1834080, 1925784, 1956352, 2063340, 2139760, 2200896, 2407230, 2445440, 2567712, 2751120, 2888676, 2934528, 3209640, 3301344, 3423616, 3610845, 3668160, 3851568, 4126680, 4279520, 4401792, 4814460, 4890880, 5135424, 5502240, 5777352, 5869056, 6419280, 6602688, 6847232, 7221690, 7336320, 7703136, 8253360, 8559040, 8803584, 9628920, 9781760, 10270848, 11004480, 11554704, 12838560, 13205376, 13694464, 14443380, 14672640, 15406272, 16506720, 17118080, 17607168, 19257840, 20541696, 22008960, 23109408, 25677120, 26410752, 28886760, 29345280, 30812544, 33013440, 34236160, 38515680, 41083392, 44017920, 46218816, 51354240, 52821504, 57773520, 61625088, 66026880, 68472320, 77031360, 88035840, 92437632, 102708480, 115547040, 123250176, 132053760, 154062720, 184875264, 205416960, 231094080, 264107520, 308125440, 369750528, 462188160, 616250880, 924376320, 1848752640]

約数ペア:

[(1, 1848752640), (2, 924376320), (3, 616250880), (4, 462188160), (5, 369750528), (6, 308125440), (7, 264107520), (8, 231094080), (9, 205416960), (10, 184875264), (12, 154062720), (14, 132053760), (15, 123250176), (16, 115547040), (18, 102708480), (20, 92437632), (21, 88035840), (24, 77031360), (27, 68472320), (28, 66026880), (30, 61625088), (32, 57773520), (35, 52821504), (36, 51354240), (40, 46218816), (42, 44017920), (45, 41083392), (48, 38515680), (54, 34236160), (56, 33013440), (60, 30812544), (63, 29345280), (64, 28886760), (70, 26410752), (72, 25677120), (80, 23109408), (84, 22008960), (90, 20541696), (96, 19257840), (105, 17607168), (108, 17118080), (112, 16506720), (120, 15406272), (126, 14672640), (128, 14443380), (135, 13694464), (140, 13205376), (144, 12838560), (160, 11554704), (168, 11004480), (180, 10270848), (189, 9781760), (192, 9628920), (210, 8803584), (216, 8559040), (224, 8253360), (240, 7703136), (252, 7336320), (256, 7221690), (270, 6847232), (280, 6602688), (288, 6419280), (315, 5869056), (320, 5777352), (336, 5502240), (360, 5135424), (378, 4890880), (384, 4814460), (420, 4401792), (432, 4279520), (448, 4126680), (480, 3851568), (504, 3668160), (512, 3610845), (540, 3423616), (560, 3301344), (576, 3209640), (630, 2934528), (640, 2888676), (672, 2751120), (720, 2567712), (756, 2445440), (768, 2407230), (840, 2200896), (864, 2139760), (896, 2063340), (945, 1956352), (960, 1925784), (1008, 1834080), (1080, 1711808), (1120, 1650672), (1152, 1604820), (1260, 1467264), (1280, 1444338), (1344, 1375560), (1440, 1283856), (1512, 1222720), (1536, 1203615), (1680, 1100448), (1728, 1069880), (1792, 1031670), (1890, 978176), (1920, 962892), (2016, 917040), (2160, 855904), (2240, 825336), (2304, 802410), (2520, 733632), (2560, 722169), (2688, 687780), (2880, 641928), (3024, 611360), (3360, 550224), (3456, 534940), (3584, 515835), (3780, 489088), (3821, 483840), (3840, 481446), (4032, 458520), (4320, 427952), (4480, 412668), (4608, 401205), (5040, 366816), (5376, 343890), (5760, 320964), (6048, 305680), (6720, 275112), (6912, 267470), (7560, 244544), (7642, 241920), (7680, 240723), (8064, 229260), (8640, 213976), (8960, 206334), (10080, 183408), (10752, 171945), (11463, 161280), (11520, 160482), (12096, 152840), (13440, 137556), (13824, 133735), (15120, 122272), (15284, 120960), (16128, 114630), (17280, 106988), (17920, 103167), (19105, 96768), (20160, 91704), (22926, 80640), (23040, 80241), (24192, 76420), (26747, 69120), (26880, 68778), (30240, 61136), (30568, 60480), (32256, 57315), (34389, 53760), (34560, 53494), (38210, 48384), (40320, 45852)]