445328640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 432

約数和(自身を含む): 1683601920

約数和(自身を除く): 1238273280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 43, 45, 48, 58, 60, 62, 64, 72, 80, 86, 87, 90, 93, 96, 116, 120, 124, 128, 129, 144, 145, 155, 160, 172, 174, 180, 186, 192, 215, 232, 240, 248, 256, 258, 261, 279, 288, 290, 310, 320, 344, 348, 360, 372, 384, 387, 430, 435, 464, 465, 480, 496, 516, 522, 558, 576, 580, 620, 640, 645, 688, 696, 720, 744, 768, 774, 860, 870, 899, 928, 930, 960, 992, 1032, 1044, 1116, 1152, 1160, 1240, 1247, 1280, 1290, 1305, 1333, 1376, 1392, 1395, 1440, 1488, 1548, 1720, 1740, 1798, 1856, 1860, 1920, 1935, 1984, 2064, 2088, 2232, 2304, 2320, 2480, 2494, 2580, 2610, 2666, 2697, 2752, 2784, 2790, 2880, 2976, 3096, 3440, 3480, 3596, 3712, 3720, 3741, 3840, 3870, 3968, 3999, 4128, 4176, 4464, 4495, 4640, 4960, 4988, 5160, 5220, 5332, 5394, 5504, 5568, 5580, 5760, 5952, 6192, 6235, 6665, 6880, 6960, 7192, 7424, 7440, 7482, 7740, 7936, 7998, 8091, 8256, 8352, 8928, 8990, 9280, 9920, 9976, 10320, 10440, 10664, 10788, 11008, 11136, 11160, 11223, 11520, 11904, 11997, 12384, 12470, 13330, 13485, 13760, 13920, 14384, 14880, 14964, 15480, 15996, 16182, 16512, 16704, 17856, 17980, 18560, 18705, 19840, 19952, 19995, 20640, 20880, 21328, 21576, 22272, 22320, 22446, 23808, 23994, 24768, 24940, 26660, 26970, 27520, 27840, 28768, 29760, 29928, 30960, 31992, 32364, 33024, 33408, 35712, 35960, 37120, 37410, 38657, 39680, 39904, 39990, 40455, 41280, 41760, 42656, 43152, 44640, 44892, 47988, 49536, 49880, 53320, 53940, 55040, 55680, 56115, 57536, 59520, 59856, 59985, 61920, 63984, 64728, 66816, 71424, 71920, 74820, 77314, 79808, 79980, 80910, 82560, 83520, 85312, 86304, 89280, 89784, 95976, 99072, 99760, 106640, 107880, 111360, 112230, 115072, 115971, 119040, 119712, 119970, 123840, 127968, 129456, 143840, 149640, 154628, 159616, 159960, 161820, 165120, 167040, 170624, 172608, 178560, 179568, 191952, 193285, 199520, 213280, 215760, 224460, 230144, 231942, 239424, 239940, 247680, 255936, 258912, 287680, 299280, 309256, 319232, 319920, 323640, 334080, 341248, 345216, 347913, 357120, 359136, 383904, 386570, 399040, 426560, 431520, 448920, 463884, 478848, 479880, 495360, 511872, 517824, 575360, 579855, 598560, 618512, 639840, 647280, 690432, 695826, 718272, 767808, 773140, 798080, 853120, 863040, 897840, 927768, 957696, 959760, 1023744, 1035648, 1150720, 1159710, 1197120, 1237024, 1279680, 1294560, 1391652, 1436544, 1535616, 1546280, 1596160, 1706240, 1726080, 1739565, 1795680, 1855536, 1919520, 2071296, 2319420, 2394240, 2474048, 2559360, 2589120, 2783304, 2873088, 3071232, 3092560, 3452160, 3479130, 3591360, 3711072, 3839040, 4638840, 4788480, 4948096, 5118720, 5178240, 5566608, 6185120, 6958260, 7182720, 7422144, 7678080, 9277680, 9896192, 10356480, 11133216, 12370240, 13916520, 14365440, 14844288, 15356160, 18555360, 22266432, 24740480, 27833040, 29688576, 37110720, 44532864, 49480960, 55666080, 74221440, 89065728, 111332160, 148442880, 222664320, 445328640]

約数ペア:

[(1, 445328640), (2, 222664320), (3, 148442880), (4, 111332160), (5, 89065728), (6, 74221440), (8, 55666080), (9, 49480960), (10, 44532864), (12, 37110720), (15, 29688576), (16, 27833040), (18, 24740480), (20, 22266432), (24, 18555360), (29, 15356160), (30, 14844288), (31, 14365440), (32, 13916520), (36, 12370240), (40, 11133216), (43, 10356480), (45, 9896192), (48, 9277680), (58, 7678080), (60, 7422144), (62, 7182720), (64, 6958260), (72, 6185120), (80, 5566608), (86, 5178240), (87, 5118720), (90, 4948096), (93, 4788480), (96, 4638840), (116, 3839040), (120, 3711072), (124, 3591360), (128, 3479130), (129, 3452160), (144, 3092560), (145, 3071232), (155, 2873088), (160, 2783304), (172, 2589120), (174, 2559360), (180, 2474048), (186, 2394240), (192, 2319420), (215, 2071296), (232, 1919520), (240, 1855536), (248, 1795680), (256, 1739565), (258, 1726080), (261, 1706240), (279, 1596160), (288, 1546280), (290, 1535616), (310, 1436544), (320, 1391652), (344, 1294560), (348, 1279680), (360, 1237024), (372, 1197120), (384, 1159710), (387, 1150720), (430, 1035648), (435, 1023744), (464, 959760), (465, 957696), (480, 927768), (496, 897840), (516, 863040), (522, 853120), (558, 798080), (576, 773140), (580, 767808), (620, 718272), (640, 695826), (645, 690432), (688, 647280), (696, 639840), (720, 618512), (744, 598560), (768, 579855), (774, 575360), (860, 517824), (870, 511872), (899, 495360), (928, 479880), (930, 478848), (960, 463884), (992, 448920), (1032, 431520), (1044, 426560), (1116, 399040), (1152, 386570), (1160, 383904), (1240, 359136), (1247, 357120), (1280, 347913), (1290, 345216), (1305, 341248), (1333, 334080), (1376, 323640), (1392, 319920), (1395, 319232), (1440, 309256), (1488, 299280), (1548, 287680), (1720, 258912), (1740, 255936), (1798, 247680), (1856, 239940), (1860, 239424), (1920, 231942), (1935, 230144), (1984, 224460), (2064, 215760), (2088, 213280), (2232, 199520), (2304, 193285), (2320, 191952), (2480, 179568), (2494, 178560), (2580, 172608), (2610, 170624), (2666, 167040), (2697, 165120), (2752, 161820), (2784, 159960), (2790, 159616), (2880, 154628), (2976, 149640), (3096, 143840), (3440, 129456), (3480, 127968), (3596, 123840), (3712, 119970), (3720, 119712), (3741, 119040), (3840, 115971), (3870, 115072), (3968, 112230), (3999, 111360), (4128, 107880), (4176, 106640), (4464, 99760), (4495, 99072), (4640, 95976), (4960, 89784), (4988, 89280), (5160, 86304), (5220, 85312), (5332, 83520), (5394, 82560), (5504, 80910), (5568, 79980), (5580, 79808), (5760, 77314), (5952, 74820), (6192, 71920), (6235, 71424), (6665, 66816), (6880, 64728), (6960, 63984), (7192, 61920), (7424, 59985), (7440, 59856), (7482, 59520), (7740, 57536), (7936, 56115), (7998, 55680), (8091, 55040), (8256, 53940), (8352, 53320), (8928, 49880), (8990, 49536), (9280, 47988), (9920, 44892), (9976, 44640), (10320, 43152), (10440, 42656), (10664, 41760), (10788, 41280), (11008, 40455), (11136, 39990), (11160, 39904), (11223, 39680), (11520, 38657), (11904, 37410), (11997, 37120), (12384, 35960), (12470, 35712), (13330, 33408), (13485, 33024), (13760, 32364), (13920, 31992), (14384, 30960), (14880, 29928), (14964, 29760), (15480, 28768), (15996, 27840), (16182, 27520), (16512, 26970), (16704, 26660), (17856, 24940), (17980, 24768), (18560, 23994), (18705, 23808), (19840, 22446), (19952, 22320), (19995, 22272), (20640, 21576), (20880, 21328)]