280126080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 512

約数和(自身を含む): 1130976000

約数和(自身を除く): 850849920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 58, 60, 64, 65, 72, 78, 80, 86, 87, 90, 96, 104, 108, 116, 117, 120, 128, 129, 130, 135, 144, 145, 156, 160, 172, 174, 180, 192, 195, 208, 215, 216, 232, 234, 240, 258, 260, 261, 270, 288, 290, 312, 320, 344, 348, 351, 360, 377, 384, 387, 390, 416, 430, 432, 435, 464, 468, 480, 516, 520, 522, 540, 559, 576, 580, 585, 624, 640, 645, 688, 696, 702, 720, 754, 774, 780, 783, 832, 860, 864, 870, 928, 936, 960, 1032, 1040, 1044, 1080, 1118, 1131, 1152, 1160, 1161, 1170, 1247, 1248, 1290, 1305, 1376, 1392, 1404, 1440, 1508, 1548, 1560, 1566, 1664, 1677, 1720, 1728, 1740, 1755, 1856, 1872, 1885, 1920, 1935, 2064, 2080, 2088, 2160, 2236, 2262, 2320, 2322, 2340, 2494, 2496, 2580, 2610, 2752, 2784, 2795, 2808, 2880, 3016, 3096, 3120, 3132, 3354, 3393, 3440, 3456, 3480, 3510, 3712, 3741, 3744, 3770, 3870, 3915, 4128, 4160, 4176, 4320, 4472, 4524, 4640, 4644, 4680, 4988, 4992, 5031, 5160, 5220, 5504, 5568, 5590, 5616, 5655, 5760, 5805, 6032, 6192, 6235, 6240, 6264, 6708, 6786, 6880, 6960, 7020, 7482, 7488, 7540, 7740, 7830, 8256, 8320, 8352, 8385, 8640, 8944, 9048, 9280, 9288, 9360, 9976, 10062, 10179, 10320, 10440, 11136, 11180, 11223, 11232, 11310, 11610, 12064, 12384, 12470, 12480, 12528, 13416, 13572, 13760, 13920, 14040, 14964, 14976, 15080, 15093, 15480, 15660, 16211, 16512, 16704, 16770, 16965, 17280, 17888, 18096, 18560, 18576, 18705, 18720, 19952, 20124, 20358, 20640, 20880, 22360, 22446, 22464, 22620, 23220, 24128, 24768, 24940, 24960, 25056, 25155, 26832, 27144, 27520, 27840, 28080, 29928, 30160, 30186, 30960, 31320, 32422, 33408, 33540, 33669, 33930, 35776, 36192, 37152, 37410, 37440, 39904, 40248, 40716, 41280, 41760, 44720, 44892, 44928, 45240, 46440, 48256, 48633, 49536, 49880, 50112, 50310, 50895, 53664, 54288, 55680, 56115, 56160, 59856, 60320, 60372, 61920, 62640, 64844, 67080, 67338, 67860, 71552, 72384, 74304, 74820, 74880, 75465, 79808, 80496, 81055, 81432, 82560, 83520, 89440, 89784, 90480, 92880, 97266, 99760, 100224, 100620, 101790, 107328, 108576, 112230, 112320, 119712, 120640, 120744, 123840, 125280, 129688, 134160, 134676, 135720, 144768, 145899, 148608, 149640, 150930, 159616, 160992, 162110, 162864, 167040, 168345, 178880, 179568, 180960, 185760, 194532, 199520, 201240, 203580, 214656, 217152, 224460, 224640, 239424, 241280, 241488, 243165, 247680, 250560, 259376, 268320, 269352, 271440, 291798, 299280, 301860, 321984, 324220, 325728, 336690, 357760, 359136, 361920, 371520, 389064, 399040, 402480, 407160, 434304, 437697, 448920, 478848, 482976, 486330, 501120, 518752, 536640, 538704, 542880, 583596, 598560, 603720, 643968, 648440, 651456, 673380, 718272, 723840, 729495, 743040, 778128, 798080, 804960, 814320, 875394, 897840, 965952, 972660, 1037504, 1073280, 1077408, 1085760, 1167192, 1197120, 1207440, 1296880, 1302912, 1346760, 1436544, 1458990, 1556256, 1609920, 1628640, 1750788, 1795680, 1931904, 1945320, 2075008, 2154816, 2171520, 2188485, 2334384, 2394240, 2414880, 2593760, 2693520, 2917980, 3112512, 3219840, 3257280, 3501576, 3591360, 3890640, 4309632, 4376970, 4668768, 4829760, 5187520, 5387040, 5835960, 6225024, 6514560, 7003152, 7182720, 7781280, 8753940, 9337536, 9659520, 10375040, 10774080, 11671920, 14006304, 15562560, 17507880, 18675072, 21548160, 23343840, 28012608, 31125120, 35015760, 46687680, 56025216, 70031520, 93375360, 140063040, 280126080]

約数ペア:

[(1, 280126080), (2, 140063040), (3, 93375360), (4, 70031520), (5, 56025216), (6, 46687680), (8, 35015760), (9, 31125120), (10, 28012608), (12, 23343840), (13, 21548160), (15, 18675072), (16, 17507880), (18, 15562560), (20, 14006304), (24, 11671920), (26, 10774080), (27, 10375040), (29, 9659520), (30, 9337536), (32, 8753940), (36, 7781280), (39, 7182720), (40, 7003152), (43, 6514560), (45, 6225024), (48, 5835960), (52, 5387040), (54, 5187520), (58, 4829760), (60, 4668768), (64, 4376970), (65, 4309632), (72, 3890640), (78, 3591360), (80, 3501576), (86, 3257280), (87, 3219840), (90, 3112512), (96, 2917980), (104, 2693520), (108, 2593760), (116, 2414880), (117, 2394240), (120, 2334384), (128, 2188485), (129, 2171520), (130, 2154816), (135, 2075008), (144, 1945320), (145, 1931904), (156, 1795680), (160, 1750788), (172, 1628640), (174, 1609920), (180, 1556256), (192, 1458990), (195, 1436544), (208, 1346760), (215, 1302912), (216, 1296880), (232, 1207440), (234, 1197120), (240, 1167192), (258, 1085760), (260, 1077408), (261, 1073280), (270, 1037504), (288, 972660), (290, 965952), (312, 897840), (320, 875394), (344, 814320), (348, 804960), (351, 798080), (360, 778128), (377, 743040), (384, 729495), (387, 723840), (390, 718272), (416, 673380), (430, 651456), (432, 648440), (435, 643968), (464, 603720), (468, 598560), (480, 583596), (516, 542880), (520, 538704), (522, 536640), (540, 518752), (559, 501120), (576, 486330), (580, 482976), (585, 478848), (624, 448920), (640, 437697), (645, 434304), (688, 407160), (696, 402480), (702, 399040), (720, 389064), (754, 371520), (774, 361920), (780, 359136), (783, 357760), (832, 336690), (860, 325728), (864, 324220), (870, 321984), (928, 301860), (936, 299280), (960, 291798), (1032, 271440), (1040, 269352), (1044, 268320), (1080, 259376), (1118, 250560), (1131, 247680), (1152, 243165), (1160, 241488), (1161, 241280), (1170, 239424), (1247, 224640), (1248, 224460), (1290, 217152), (1305, 214656), (1376, 203580), (1392, 201240), (1404, 199520), (1440, 194532), (1508, 185760), (1548, 180960), (1560, 179568), (1566, 178880), (1664, 168345), (1677, 167040), (1720, 162864), (1728, 162110), (1740, 160992), (1755, 159616), (1856, 150930), (1872, 149640), (1885, 148608), (1920, 145899), (1935, 144768), (2064, 135720), (2080, 134676), (2088, 134160), (2160, 129688), (2236, 125280), (2262, 123840), (2320, 120744), (2322, 120640), (2340, 119712), (2494, 112320), (2496, 112230), (2580, 108576), (2610, 107328), (2752, 101790), (2784, 100620), (2795, 100224), (2808, 99760), (2880, 97266), (3016, 92880), (3096, 90480), (3120, 89784), (3132, 89440), (3354, 83520), (3393, 82560), (3440, 81432), (3456, 81055), (3480, 80496), (3510, 79808), (3712, 75465), (3741, 74880), (3744, 74820), (3770, 74304), (3870, 72384), (3915, 71552), (4128, 67860), (4160, 67338), (4176, 67080), (4320, 64844), (4472, 62640), (4524, 61920), (4640, 60372), (4644, 60320), (4680, 59856), (4988, 56160), (4992, 56115), (5031, 55680), (5160, 54288), (5220, 53664), (5504, 50895), (5568, 50310), (5590, 50112), (5616, 49880), (5655, 49536), (5760, 48633), (5805, 48256), (6032, 46440), (6192, 45240), (6235, 44928), (6240, 44892), (6264, 44720), (6708, 41760), (6786, 41280), (6880, 40716), (6960, 40248), (7020, 39904), (7482, 37440), (7488, 37410), (7540, 37152), (7740, 36192), (7830, 35776), (8256, 33930), (8320, 33669), (8352, 33540), (8385, 33408), (8640, 32422), (8944, 31320), (9048, 30960), (9280, 30186), (9288, 30160), (9360, 29928), (9976, 28080), (10062, 27840), (10179, 27520), (10320, 27144), (10440, 26832), (11136, 25155), (11180, 25056), (11223, 24960), (11232, 24940), (11310, 24768), (11610, 24128), (12064, 23220), (12384, 22620), (12470, 22464), (12480, 22446), (12528, 22360), (13416, 20880), (13572, 20640), (13760, 20358), (13920, 20124), (14040, 19952), (14964, 18720), (14976, 18705), (15080, 18576), (15093, 18560), (15480, 18096), (15660, 17888), (16211, 17280), (16512, 16965), (16704, 16770)]