207267840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 778082760

約数和(自身を除く): 570814920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 173, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 346, 360, 384, 390, 416, 468, 480, 512, 519, 520, 576, 585, 624, 640, 692, 720, 768, 780, 832, 865, 936, 960, 1024, 1038, 1040, 1152, 1170, 1248, 1280, 1384, 1440, 1536, 1557, 1560, 1664, 1730, 1872, 1920, 2048, 2076, 2080, 2249, 2304, 2340, 2496, 2560, 2595, 2768, 2880, 3072, 3114, 3120, 3328, 3460, 3744, 3840, 4152, 4160, 4498, 4608, 4680, 4992, 5120, 5190, 5536, 5760, 6144, 6228, 6240, 6656, 6747, 6920, 7488, 7680, 7785, 8304, 8320, 8996, 9216, 9360, 9984, 10240, 10380, 11072, 11245, 11520, 12456, 12480, 13312, 13494, 13840, 14976, 15360, 15570, 16608, 16640, 17992, 18432, 18720, 19968, 20241, 20760, 22144, 22490, 23040, 24912, 24960, 26624, 26988, 27680, 29952, 30720, 31140, 33216, 33280, 33735, 35984, 37440, 39936, 40482, 41520, 44288, 44980, 46080, 49824, 49920, 53976, 55360, 59904, 62280, 66432, 66560, 67470, 71968, 74880, 79872, 80964, 83040, 88576, 89960, 92160, 99648, 99840, 101205, 107952, 110720, 119808, 124560, 132864, 133120, 134940, 143936, 149760, 161928, 166080, 177152, 179920, 199296, 199680, 202410, 215904, 221440, 239616, 249120, 265728, 269880, 287872, 299520, 323856, 332160, 354304, 359840, 398592, 399360, 404820, 431808, 442880, 498240, 531456, 539760, 575744, 599040, 647712, 664320, 719680, 797184, 809640, 863616, 885760, 996480, 1062912, 1079520, 1151488, 1198080, 1295424, 1328640, 1439360, 1594368, 1619280, 1727232, 1771520, 1992960, 2159040, 2302976, 2590848, 2657280, 2878720, 3188736, 3238560, 3454464, 3985920, 4318080, 4605952, 5181696, 5314560, 5757440, 6477120, 6908928, 7971840, 8636160, 10363392, 11514880, 12954240, 13817856, 15943680, 17272320, 20726784, 23029760, 25908480, 34544640, 41453568, 51816960, 69089280, 103633920, 207267840]

約数ペア:

[(1, 207267840), (2, 103633920), (3, 69089280), (4, 51816960), (5, 41453568), (6, 34544640), (8, 25908480), (9, 23029760), (10, 20726784), (12, 17272320), (13, 15943680), (15, 13817856), (16, 12954240), (18, 11514880), (20, 10363392), (24, 8636160), (26, 7971840), (30, 6908928), (32, 6477120), (36, 5757440), (39, 5314560), (40, 5181696), (45, 4605952), (48, 4318080), (52, 3985920), (60, 3454464), (64, 3238560), (65, 3188736), (72, 2878720), (78, 2657280), (80, 2590848), (90, 2302976), (96, 2159040), (104, 1992960), (117, 1771520), (120, 1727232), (128, 1619280), (130, 1594368), (144, 1439360), (156, 1328640), (160, 1295424), (173, 1198080), (180, 1151488), (192, 1079520), (195, 1062912), (208, 996480), (234, 885760), (240, 863616), (256, 809640), (260, 797184), (288, 719680), (312, 664320), (320, 647712), (346, 599040), (360, 575744), (384, 539760), (390, 531456), (416, 498240), (468, 442880), (480, 431808), (512, 404820), (519, 399360), (520, 398592), (576, 359840), (585, 354304), (624, 332160), (640, 323856), (692, 299520), (720, 287872), (768, 269880), (780, 265728), (832, 249120), (865, 239616), (936, 221440), (960, 215904), (1024, 202410), (1038, 199680), (1040, 199296), (1152, 179920), (1170, 177152), (1248, 166080), (1280, 161928), (1384, 149760), (1440, 143936), (1536, 134940), (1557, 133120), (1560, 132864), (1664, 124560), (1730, 119808), (1872, 110720), (1920, 107952), (2048, 101205), (2076, 99840), (2080, 99648), (2249, 92160), (2304, 89960), (2340, 88576), (2496, 83040), (2560, 80964), (2595, 79872), (2768, 74880), (2880, 71968), (3072, 67470), (3114, 66560), (3120, 66432), (3328, 62280), (3460, 59904), (3744, 55360), (3840, 53976), (4152, 49920), (4160, 49824), (4498, 46080), (4608, 44980), (4680, 44288), (4992, 41520), (5120, 40482), (5190, 39936), (5536, 37440), (5760, 35984), (6144, 33735), (6228, 33280), (6240, 33216), (6656, 31140), (6747, 30720), (6920, 29952), (7488, 27680), (7680, 26988), (7785, 26624), (8304, 24960), (8320, 24912), (8996, 23040), (9216, 22490), (9360, 22144), (9984, 20760), (10240, 20241), (10380, 19968), (11072, 18720), (11245, 18432), (11520, 17992), (12456, 16640), (12480, 16608), (13312, 15570), (13494, 15360), (13840, 14976)]