2582000640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:577

約数の個数: 264

約数和(自身を含む): 9033902280

約数和(自身を除く): 6451901640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 256, 274, 288, 320, 360, 384, 409, 411, 480, 512, 548, 576, 640, 685, 720, 768, 818, 822, 960, 1024, 1096, 1152, 1227, 1233, 1280, 1370, 1440, 1536, 1636, 1644, 1920, 2045, 2055, 2192, 2304, 2454, 2466, 2560, 2740, 2880, 3072, 3272, 3288, 3681, 3840, 4090, 4110, 4384, 4608, 4908, 4932, 5120, 5480, 5760, 6135, 6165, 6544, 6576, 7362, 7680, 8180, 8220, 8768, 9216, 9816, 9864, 10960, 11520, 12270, 12330, 13088, 13152, 14724, 15360, 16360, 16440, 17536, 18405, 19632, 19728, 21920, 23040, 24540, 24660, 26176, 26304, 29448, 32720, 32880, 35072, 36810, 39264, 39456, 43840, 46080, 49080, 49320, 52352, 52608, 56033, 58896, 65440, 65760, 70144, 73620, 78528, 78912, 87680, 98160, 98640, 104704, 105216, 112066, 117792, 130880, 131520, 140288, 147240, 157056, 157824, 168099, 175360, 196320, 197280, 209408, 210432, 224132, 235584, 261760, 263040, 280165, 294480, 314112, 315648, 336198, 350720, 392640, 394560, 418816, 420864, 448264, 471168, 504297, 523520, 526080, 560330, 588960, 628224, 631296, 672396, 701440, 785280, 789120, 840495, 896528, 942336, 1008594, 1047040, 1052160, 1120660, 1177920, 1256448, 1262592, 1344792, 1570560, 1578240, 1680990, 1793056, 1884672, 2017188, 2094080, 2104320, 2241320, 2355840, 2521485, 2689584, 3141120, 3156480, 3361980, 3586112, 3769344, 4034376, 4482640, 4711680, 5042970, 5379168, 6282240, 6312960, 6723960, 7172224, 8068752, 8965280, 9423360, 10085940, 10758336, 13447920, 14344448, 16137504, 17930560, 18846720, 20171880, 21516672, 26895840, 28688896, 32275008, 35861120, 40343760, 43033344, 53791680, 57377792, 64550016, 71722240, 80687520, 86066688, 107583360, 129100032, 143444480, 161375040, 172133376, 215166720, 258200064, 286888960, 322750080, 430333440, 516400128, 645500160, 860666880, 1291000320, 2582000640]

約数ペア:

[(1, 2582000640), (2, 1291000320), (3, 860666880), (4, 645500160), (5, 516400128), (6, 430333440), (8, 322750080), (9, 286888960), (10, 258200064), (12, 215166720), (15, 172133376), (16, 161375040), (18, 143444480), (20, 129100032), (24, 107583360), (30, 86066688), (32, 80687520), (36, 71722240), (40, 64550016), (45, 57377792), (48, 53791680), (60, 43033344), (64, 40343760), (72, 35861120), (80, 32275008), (90, 28688896), (96, 26895840), (120, 21516672), (128, 20171880), (137, 18846720), (144, 17930560), (160, 16137504), (180, 14344448), (192, 13447920), (240, 10758336), (256, 10085940), (274, 9423360), (288, 8965280), (320, 8068752), (360, 7172224), (384, 6723960), (409, 6312960), (411, 6282240), (480, 5379168), (512, 5042970), (548, 4711680), (576, 4482640), (640, 4034376), (685, 3769344), (720, 3586112), (768, 3361980), (818, 3156480), (822, 3141120), (960, 2689584), (1024, 2521485), (1096, 2355840), (1152, 2241320), (1227, 2104320), (1233, 2094080), (1280, 2017188), (1370, 1884672), (1440, 1793056), (1536, 1680990), (1636, 1578240), (1644, 1570560), (1920, 1344792), (2045, 1262592), (2055, 1256448), (2192, 1177920), (2304, 1120660), (2454, 1052160), (2466, 1047040), (2560, 1008594), (2740, 942336), (2880, 896528), (3072, 840495), (3272, 789120), (3288, 785280), (3681, 701440), (3840, 672396), (4090, 631296), (4110, 628224), (4384, 588960), (4608, 560330), (4908, 526080), (4932, 523520), (5120, 504297), (5480, 471168), (5760, 448264), (6135, 420864), (6165, 418816), (6544, 394560), (6576, 392640), (7362, 350720), (7680, 336198), (8180, 315648), (8220, 314112), (8768, 294480), (9216, 280165), (9816, 263040), (9864, 261760), (10960, 235584), (11520, 224132), (12270, 210432), (12330, 209408), (13088, 197280), (13152, 196320), (14724, 175360), (15360, 168099), (16360, 157824), (16440, 157056), (17536, 147240), (18405, 140288), (19632, 131520), (19728, 130880), (21920, 117792), (23040, 112066), (24540, 105216), (24660, 104704), (26176, 98640), (26304, 98160), (29448, 87680), (32720, 78912), (32880, 78528), (35072, 73620), (36810, 70144), (39264, 65760), (39456, 65440), (43840, 58896), (46080, 56033), (49080, 52608), (49320, 52352)]