8180490240

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 448

約数和(自身を含む): 31376721600

約数和(自身を除く): 23196231360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 569, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1138, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1707, 1728, 1755, 1872, 1920, 2048, 2080, 2160, 2276, 2304, 2340, 2496, 2560, 2808, 2845, 2880, 3072, 3120, 3328, 3414, 3456, 3510, 3744, 3840, 4096, 4160, 4320, 4552, 4608, 4680, 4992, 5120, 5121, 5616, 5690, 5760, 6144, 6240, 6656, 6828, 6912, 7020, 7397, 7488, 7680, 8192, 8320, 8535, 8640, 9104, 9216, 9360, 9984, 10240, 10242, 11232, 11380, 11520, 12288, 12480, 13312, 13656, 13824, 14040, 14794, 14976, 15360, 15363, 16640, 17070, 17280, 18208, 18432, 18720, 19968, 20480, 20484, 22191, 22464, 22760, 23040, 24576, 24960, 25605, 26624, 27312, 27648, 28080, 29588, 29952, 30720, 30726, 33280, 34140, 34560, 36416, 36864, 36985, 37440, 39936, 40960, 40968, 44382, 44928, 45520, 46080, 49920, 51210, 53248, 54624, 55296, 56160, 59176, 59904, 61440, 61452, 66560, 66573, 68280, 69120, 72832, 73728, 73970, 74880, 76815, 79872, 81936, 88764, 89856, 91040, 92160, 99840, 102420, 106496, 109248, 110592, 110955, 112320, 118352, 119808, 122880, 122904, 133120, 133146, 136560, 138240, 145664, 147940, 149760, 153630, 159744, 163872, 177528, 179712, 182080, 184320, 199680, 199719, 204840, 218496, 221184, 221910, 224640, 236704, 239616, 245808, 266240, 266292, 273120, 276480, 291328, 295880, 299520, 307260, 319488, 327744, 332865, 355056, 359424, 364160, 368640, 399360, 399438, 409680, 436992, 443820, 449280, 473408, 479232, 491616, 532480, 532584, 546240, 552960, 582656, 591760, 599040, 614520, 655488, 665730, 710112, 718848, 728320, 798720, 798876, 819360, 873984, 887640, 898560, 946816, 958464, 983232, 998595, 1065168, 1092480, 1105920, 1165312, 1183520, 1198080, 1229040, 1310976, 1331460, 1420224, 1437696, 1456640, 1597440, 1597752, 1638720, 1747968, 1775280, 1797120, 1893632, 1966464, 1997190, 2130336, 2184960, 2330624, 2367040, 2396160, 2458080, 2621952, 2662920, 2840448, 2875392, 2913280, 3195504, 3277440, 3495936, 3550560, 3594240, 3787264, 3932928, 3994380, 4260672, 4369920, 4661248, 4734080, 4792320, 4916160, 5243904, 5325840, 5680896, 5826560, 6391008, 6554880, 6991872, 7101120, 7188480, 7574528, 7865856, 7988760, 8521344, 8739840, 9468160, 9832320, 10487808, 10651680, 11361792, 11653120, 12782016, 13109760, 13983744, 14202240, 14376960, 15149056, 15731712, 15977520, 17042688, 17479680, 18936320, 19664640, 20975616, 21303360, 22723584, 23306240, 25564032, 26219520, 28404480, 30298112, 31463424, 31955040, 34085376, 34959360, 37872640, 39329280, 41951232, 42606720, 45447168, 51128064, 52439040, 56808960, 60596224, 62926848, 63910080, 68170752, 69918720, 75745280, 78658560, 85213440, 90894336, 102256128, 104878080, 113617920, 125853696, 127820160, 136341504, 151490560, 157317120, 170426880, 181788672, 204512256, 209756160, 227235840, 255640320, 272683008, 302981120, 314634240, 340853760, 409024512, 454471680, 511280640, 545366016, 629268480, 681707520, 818049024, 908943360, 1022561280, 1363415040, 1636098048, 2045122560, 2726830080, 4090245120, 8180490240]

約数ペア:

[(1, 8180490240), (2, 4090245120), (3, 2726830080), (4, 2045122560), (5, 1636098048), (6, 1363415040), (8, 1022561280), (9, 908943360), (10, 818049024), (12, 681707520), (13, 629268480), (15, 545366016), (16, 511280640), (18, 454471680), (20, 409024512), (24, 340853760), (26, 314634240), (27, 302981120), (30, 272683008), (32, 255640320), (36, 227235840), (39, 209756160), (40, 204512256), (45, 181788672), (48, 170426880), (52, 157317120), (54, 151490560), (60, 136341504), (64, 127820160), (65, 125853696), (72, 113617920), (78, 104878080), (80, 102256128), (90, 90894336), (96, 85213440), (104, 78658560), (108, 75745280), (117, 69918720), (120, 68170752), (128, 63910080), (130, 62926848), (135, 60596224), (144, 56808960), (156, 52439040), (160, 51128064), (180, 45447168), (192, 42606720), (195, 41951232), (208, 39329280), (216, 37872640), (234, 34959360), (240, 34085376), (256, 31955040), (260, 31463424), (270, 30298112), (288, 28404480), (312, 26219520), (320, 25564032), (351, 23306240), (360, 22723584), (384, 21303360), (390, 20975616), (416, 19664640), (432, 18936320), (468, 17479680), (480, 17042688), (512, 15977520), (520, 15731712), (540, 15149056), (569, 14376960), (576, 14202240), (585, 13983744), (624, 13109760), (640, 12782016), (702, 11653120), (720, 11361792), (768, 10651680), (780, 10487808), (832, 9832320), (864, 9468160), (936, 8739840), (960, 8521344), (1024, 7988760), (1040, 7865856), (1080, 7574528), (1138, 7188480), (1152, 7101120), (1170, 6991872), (1248, 6554880), (1280, 6391008), (1404, 5826560), (1440, 5680896), (1536, 5325840), (1560, 5243904), (1664, 4916160), (1707, 4792320), (1728, 4734080), (1755, 4661248), (1872, 4369920), (1920, 4260672), (2048, 3994380), (2080, 3932928), (2160, 3787264), (2276, 3594240), (2304, 3550560), (2340, 3495936), (2496, 3277440), (2560, 3195504), (2808, 2913280), (2845, 2875392), (2880, 2840448), (3072, 2662920), (3120, 2621952), (3328, 2458080), (3414, 2396160), (3456, 2367040), (3510, 2330624), (3744, 2184960), (3840, 2130336), (4096, 1997190), (4160, 1966464), (4320, 1893632), (4552, 1797120), (4608, 1775280), (4680, 1747968), (4992, 1638720), (5120, 1597752), (5121, 1597440), (5616, 1456640), (5690, 1437696), (5760, 1420224), (6144, 1331460), (6240, 1310976), (6656, 1229040), (6828, 1198080), (6912, 1183520), (7020, 1165312), (7397, 1105920), (7488, 1092480), (7680, 1065168), (8192, 998595), (8320, 983232), (8535, 958464), (8640, 946816), (9104, 898560), (9216, 887640), (9360, 873984), (9984, 819360), (10240, 798876), (10242, 798720), (11232, 728320), (11380, 718848), (11520, 710112), (12288, 665730), (12480, 655488), (13312, 614520), (13656, 599040), (13824, 591760), (14040, 582656), (14794, 552960), (14976, 546240), (15360, 532584), (15363, 532480), (16640, 491616), (17070, 479232), (17280, 473408), (18208, 449280), (18432, 443820), (18720, 436992), (19968, 409680), (20480, 399438), (20484, 399360), (22191, 368640), (22464, 364160), (22760, 359424), (23040, 355056), (24576, 332865), (24960, 327744), (25605, 319488), (26624, 307260), (27312, 299520), (27648, 295880), (28080, 291328), (29588, 276480), (29952, 273120), (30720, 266292), (30726, 266240), (33280, 245808), (34140, 239616), (34560, 236704), (36416, 224640), (36864, 221910), (36985, 221184), (37440, 218496), (39936, 204840), (40960, 199719), (40968, 199680), (44382, 184320), (44928, 182080), (45520, 179712), (46080, 177528), (49920, 163872), (51210, 159744), (53248, 153630), (54624, 149760), (55296, 147940), (56160, 145664), (59176, 138240), (59904, 136560), (61440, 133146), (61452, 133120), (66560, 122904), (66573, 122880), (68280, 119808), (69120, 118352), (72832, 112320), (73728, 110955), (73970, 110592), (74880, 109248), (76815, 106496), (79872, 102420), (81936, 99840), (88764, 92160), (89856, 91040)]