19180385280

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{6607}}^1$

素因数の和:6651

約数の個数: 440

約数和(自身を含む): 78562353408

約数和(自身を除く): 59381968128

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5120, 5184, 5376, 5670, 5760, 6048, 6480, 6607, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9072, 9216, 10080, 10368, 10752, 11340, 11520, 12096, 12960, 13214, 13440, 13824, 15120, 15360, 16128, 17280, 17920, 18144, 19821, 20160, 20736, 21504, 22680, 23040, 24192, 25920, 26428, 26880, 27648, 30240, 32256, 33035, 34560, 35840, 36288, 39642, 40320, 41472, 45360, 46080, 46249, 48384, 51840, 52856, 53760, 59463, 60480, 64512, 66070, 69120, 72576, 79284, 80640, 82944, 90720, 92498, 96768, 99105, 103680, 105712, 107520, 118926, 120960, 132140, 138240, 138747, 145152, 158568, 161280, 178389, 181440, 184996, 193536, 198210, 207360, 211424, 231245, 237852, 241920, 264280, 277494, 290304, 297315, 317136, 322560, 356778, 362880, 369992, 396420, 414720, 416241, 422848, 462490, 475704, 483840, 528560, 535167, 554988, 580608, 594630, 634272, 693735, 713556, 725760, 739984, 792840, 832482, 845696, 891945, 924980, 951408, 967680, 1057120, 1070334, 1109976, 1189260, 1248723, 1268544, 1387470, 1427112, 1451520, 1479968, 1585680, 1664964, 1691392, 1783890, 1849960, 1902816, 2081205, 2114240, 2140668, 2219952, 2378520, 2497446, 2537088, 2675835, 2774940, 2854224, 2903040, 2959936, 3171360, 3329928, 3382784, 3567780, 3699920, 3746169, 3805632, 4162410, 4228480, 4281336, 4439904, 4757040, 4994892, 5074176, 5351670, 5549880, 5708448, 5919872, 6243615, 6342720, 6659856, 6765568, 7135560, 7399840, 7492338, 7611264, 8324820, 8456960, 8562672, 8879808, 9514080, 9989784, 10148352, 10703340, 11099760, 11416896, 11839744, 12487230, 12685440, 13319712, 14271120, 14799680, 14984676, 15222528, 16649640, 16913920, 17125344, 17759616, 18730845, 19028160, 19979568, 20296704, 21406680, 22199520, 22833792, 23679488, 24974460, 25370880, 26639424, 28542240, 29599360, 29969352, 30445056, 33299280, 33827840, 34250688, 35519232, 37461690, 38056320, 39959136, 42813360, 44399040, 45667584, 47358976, 49948920, 50741760, 53278848, 57084480, 59198720, 59938704, 60890112, 66598560, 68501376, 71038464, 74923380, 76112640, 79918272, 85626720, 88798080, 91335168, 99897840, 101483520, 106557696, 114168960, 118397440, 119877408, 133197120, 137002752, 142076928, 149846760, 152225280, 159836544, 171253440, 177596160, 182670336, 199795680, 213115392, 228337920, 236794880, 239754816, 266394240, 274005504, 299693520, 304450560, 319673088, 342506880, 355192320, 399591360, 426230784, 456675840, 479509632, 532788480, 548011008, 599387040, 639346176, 685013760, 710384640, 799182720, 913351680, 959019264, 1065576960, 1198774080, 1278692352, 1370027520, 1598365440, 1918038528, 2131153920, 2397548160, 2740055040, 3196730880, 3836077056, 4795096320, 6393461760, 9590192640, 19180385280]

約数ペア:

[(1, 19180385280), (2, 9590192640), (3, 6393461760), (4, 4795096320), (5, 3836077056), (6, 3196730880), (7, 2740055040), (8, 2397548160), (9, 2131153920), (10, 1918038528), (12, 1598365440), (14, 1370027520), (15, 1278692352), (16, 1198774080), (18, 1065576960), (20, 959019264), (21, 913351680), (24, 799182720), (27, 710384640), (28, 685013760), (30, 639346176), (32, 599387040), (35, 548011008), (36, 532788480), (40, 479509632), (42, 456675840), (45, 426230784), (48, 399591360), (54, 355192320), (56, 342506880), (60, 319673088), (63, 304450560), (64, 299693520), (70, 274005504), (72, 266394240), (80, 239754816), (81, 236794880), (84, 228337920), (90, 213115392), (96, 199795680), (105, 182670336), (108, 177596160), (112, 171253440), (120, 159836544), (126, 152225280), (128, 149846760), (135, 142076928), (140, 137002752), (144, 133197120), (160, 119877408), (162, 118397440), (168, 114168960), (180, 106557696), (189, 101483520), (192, 99897840), (210, 91335168), (216, 88798080), (224, 85626720), (240, 79918272), (252, 76112640), (256, 74923380), (270, 71038464), (280, 68501376), (288, 66598560), (315, 60890112), (320, 59938704), (324, 59198720), (336, 57084480), (360, 53278848), (378, 50741760), (384, 49948920), (405, 47358976), (420, 45667584), (432, 44399040), (448, 42813360), (480, 39959136), (504, 38056320), (512, 37461690), (540, 35519232), (560, 34250688), (567, 33827840), (576, 33299280), (630, 30445056), (640, 29969352), (648, 29599360), (672, 28542240), (720, 26639424), (756, 25370880), (768, 24974460), (810, 23679488), (840, 22833792), (864, 22199520), (896, 21406680), (945, 20296704), (960, 19979568), (1008, 19028160), (1024, 18730845), (1080, 17759616), (1120, 17125344), (1134, 16913920), (1152, 16649640), (1260, 15222528), (1280, 14984676), (1296, 14799680), (1344, 14271120), (1440, 13319712), (1512, 12685440), (1536, 12487230), (1620, 11839744), (1680, 11416896), (1728, 11099760), (1792, 10703340), (1890, 10148352), (1920, 9989784), (2016, 9514080), (2160, 8879808), (2240, 8562672), (2268, 8456960), (2304, 8324820), (2520, 7611264), (2560, 7492338), (2592, 7399840), (2688, 7135560), (2835, 6765568), (2880, 6659856), (3024, 6342720), (3072, 6243615), (3240, 5919872), (3360, 5708448), (3456, 5549880), (3584, 5351670), (3780, 5074176), (3840, 4994892), (4032, 4757040), (4320, 4439904), (4480, 4281336), (4536, 4228480), (4608, 4162410), (5040, 3805632), (5120, 3746169), (5184, 3699920), (5376, 3567780), (5670, 3382784), (5760, 3329928), (6048, 3171360), (6480, 2959936), (6607, 2903040), (6720, 2854224), (6912, 2774940), (7168, 2675835), (7560, 2537088), (7680, 2497446), (8064, 2378520), (8640, 2219952), (8960, 2140668), (9072, 2114240), (9216, 2081205), (10080, 1902816), (10368, 1849960), (10752, 1783890), (11340, 1691392), (11520, 1664964), (12096, 1585680), (12960, 1479968), (13214, 1451520), (13440, 1427112), (13824, 1387470), (15120, 1268544), (15360, 1248723), (16128, 1189260), (17280, 1109976), (17920, 1070334), (18144, 1057120), (19821, 967680), (20160, 951408), (20736, 924980), (21504, 891945), (22680, 845696), (23040, 832482), (24192, 792840), (25920, 739984), (26428, 725760), (26880, 713556), (27648, 693735), (30240, 634272), (32256, 594630), (33035, 580608), (34560, 554988), (35840, 535167), (36288, 528560), (39642, 483840), (40320, 475704), (41472, 462490), (45360, 422848), (46080, 416241), (46249, 414720), (48384, 396420), (51840, 369992), (52856, 362880), (53760, 356778), (59463, 322560), (60480, 317136), (64512, 297315), (66070, 290304), (69120, 277494), (72576, 264280), (79284, 241920), (80640, 237852), (82944, 231245), (90720, 211424), (92498, 207360), (96768, 198210), (99105, 193536), (103680, 184996), (105712, 181440), (107520, 178389), (118926, 161280), (120960, 158568), (132140, 145152), (138240, 138747)]