493547040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:909

約数の個数: 384

約数和(自身を含む): 2080512000

約数和(自身を除く): 1586964960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 859, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1718, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2577, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3436, 3591, 3780, 3990, 4104, 4256, 4295, 4320, 4560, 4788, 5040, 5130, 5154, 5320, 5472, 5985, 6013, 6048, 6384, 6840, 6872, 7182, 7560, 7731, 7980, 8208, 8590, 9120, 9576, 10080, 10260, 10308, 10640, 11970, 12026, 12768, 12885, 13680, 13744, 14364, 15120, 15462, 15960, 16321, 16416, 17180, 17955, 18039, 19152, 20520, 20616, 21280, 23193, 23940, 24052, 25770, 27360, 27488, 28728, 30065, 30240, 30924, 31920, 32642, 34360, 35910, 36078, 38304, 38655, 41040, 41232, 46386, 47880, 48104, 48963, 51540, 54117, 57456, 60130, 61848, 63840, 65284, 68720, 71820, 72156, 77310, 81605, 82080, 82464, 90195, 92772, 95760, 96208, 97926, 103080, 108234, 114247, 114912, 115965, 120260, 123696, 130568, 137440, 143640, 144312, 146889, 154620, 162351, 163210, 180390, 185544, 191520, 192416, 195852, 206160, 216468, 228494, 231930, 240520, 244815, 247392, 261136, 270585, 287280, 288624, 293778, 309240, 324702, 326420, 342741, 360780, 371088, 391704, 412320, 432936, 440667, 456988, 463860, 481040, 489630, 522272, 541170, 571235, 574560, 577248, 587556, 618480, 649404, 652840, 685482, 721560, 734445, 742176, 783408, 811755, 865872, 881334, 913976, 927720, 962080, 979260, 1028223, 1082340, 1142470, 1175112, 1236960, 1298808, 1305680, 1370964, 1443120, 1468890, 1566816, 1623510, 1713705, 1731744, 1762668, 1827952, 1855440, 1958520, 2056446, 2164680, 2203335, 2284940, 2350224, 2597616, 2611360, 2741928, 2886240, 2937780, 3084669, 3247020, 3427410, 3525336, 3655904, 3710880, 3917040, 4112892, 4329360, 4406670, 4569880, 4700448, 5141115, 5195232, 5483856, 5875560, 6169338, 6494040, 6854820, 7050672, 7834080, 8225784, 8658720, 8813340, 9139760, 10282230, 10967712, 11751120, 12338676, 12988080, 13709640, 14101344, 15423345, 16451568, 17626680, 18279520, 20564460, 23502240, 24677352, 25976160, 27419280, 30846690, 32903136, 35253360, 41128920, 49354704, 54838560, 61693380, 70506720, 82257840, 98709408, 123386760, 164515680, 246773520, 493547040]

約数ペア:

[(1, 493547040), (2, 246773520), (3, 164515680), (4, 123386760), (5, 98709408), (6, 82257840), (7, 70506720), (8, 61693380), (9, 54838560), (10, 49354704), (12, 41128920), (14, 35253360), (15, 32903136), (16, 30846690), (18, 27419280), (19, 25976160), (20, 24677352), (21, 23502240), (24, 20564460), (27, 18279520), (28, 17626680), (30, 16451568), (32, 15423345), (35, 14101344), (36, 13709640), (38, 12988080), (40, 12338676), (42, 11751120), (45, 10967712), (48, 10282230), (54, 9139760), (56, 8813340), (57, 8658720), (60, 8225784), (63, 7834080), (70, 7050672), (72, 6854820), (76, 6494040), (80, 6169338), (84, 5875560), (90, 5483856), (95, 5195232), (96, 5141115), (105, 4700448), (108, 4569880), (112, 4406670), (114, 4329360), (120, 4112892), (126, 3917040), (133, 3710880), (135, 3655904), (140, 3525336), (144, 3427410), (152, 3247020), (160, 3084669), (168, 2937780), (171, 2886240), (180, 2741928), (189, 2611360), (190, 2597616), (210, 2350224), (216, 2284940), (224, 2203335), (228, 2164680), (240, 2056446), (252, 1958520), (266, 1855440), (270, 1827952), (280, 1762668), (285, 1731744), (288, 1713705), (304, 1623510), (315, 1566816), (336, 1468890), (342, 1443120), (360, 1370964), (378, 1305680), (380, 1298808), (399, 1236960), (420, 1175112), (432, 1142470), (456, 1082340), (480, 1028223), (504, 979260), (513, 962080), (532, 927720), (540, 913976), (560, 881334), (570, 865872), (608, 811755), (630, 783408), (665, 742176), (672, 734445), (684, 721560), (720, 685482), (756, 652840), (760, 649404), (798, 618480), (840, 587556), (855, 577248), (859, 574560), (864, 571235), (912, 541170), (945, 522272), (1008, 489630), (1026, 481040), (1064, 463860), (1080, 456988), (1120, 440667), (1140, 432936), (1197, 412320), (1260, 391704), (1330, 371088), (1368, 360780), (1440, 342741), (1512, 326420), (1520, 324702), (1596, 309240), (1680, 293778), (1710, 288624), (1718, 287280), (1824, 270585), (1890, 261136), (1995, 247392), (2016, 244815), (2052, 240520), (2128, 231930), (2160, 228494), (2280, 216468), (2394, 206160), (2520, 195852), (2565, 192416), (2577, 191520), (2660, 185544), (2736, 180390), (3024, 163210), (3040, 162351), (3192, 154620), (3360, 146889), (3420, 144312), (3436, 143640), (3591, 137440), (3780, 130568), (3990, 123696), (4104, 120260), (4256, 115965), (4295, 114912), (4320, 114247), (4560, 108234), (4788, 103080), (5040, 97926), (5130, 96208), (5154, 95760), (5320, 92772), (5472, 90195), (5985, 82464), (6013, 82080), (6048, 81605), (6384, 77310), (6840, 72156), (6872, 71820), (7182, 68720), (7560, 65284), (7731, 63840), (7980, 61848), (8208, 60130), (8590, 57456), (9120, 54117), (9576, 51540), (10080, 48963), (10260, 48104), (10308, 47880), (10640, 46386), (11970, 41232), (12026, 41040), (12768, 38655), (12885, 38304), (13680, 36078), (13744, 35910), (14364, 34360), (15120, 32642), (15462, 31920), (15960, 30924), (16321, 30240), (16416, 30065), (17180, 28728), (17955, 27488), (18039, 27360), (19152, 25770), (20520, 24052), (20616, 23940), (21280, 23193)]