2987896320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3233

約数の個数: 240

約数和(自身を含む): 10603665072

約数和(自身を除く): 7615768752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1968, 2304, 2460, 2560, 2624, 2880, 2952, 3163, 3280, 3690, 3840, 3936, 4608, 4920, 5248, 5760, 5904, 6326, 6560, 7380, 7680, 7872, 9489, 9840, 10496, 11520, 11808, 12652, 13120, 14760, 15744, 15815, 18978, 19680, 20992, 23040, 23616, 25304, 26240, 28467, 29520, 31488, 31630, 37956, 39360, 47232, 47445, 50608, 52480, 56934, 59040, 62976, 63260, 75912, 78720, 94464, 94890, 101216, 104960, 113868, 118080, 126520, 129683, 142335, 151824, 157440, 188928, 189780, 202432, 227736, 236160, 253040, 259366, 284670, 303648, 314880, 379560, 389049, 404864, 455472, 472320, 506080, 518732, 569340, 607296, 648415, 759120, 778098, 809728, 910944, 944640, 1012160, 1037464, 1138680, 1167147, 1214592, 1296830, 1518240, 1556196, 1619456, 1821888, 1945245, 2024320, 2074928, 2277360, 2334294, 2429184, 2593660, 3036480, 3112392, 3643776, 3890490, 4048640, 4149856, 4554720, 4668588, 4858368, 5187320, 5835735, 6072960, 6224784, 7287552, 7780980, 8097280, 8299712, 9109440, 9337176, 10374640, 11671470, 12145920, 12449568, 14575104, 15561960, 16599424, 18218880, 18674352, 20749280, 23342940, 24291840, 24899136, 31123920, 33198848, 36437760, 37348704, 41498560, 46685880, 49798272, 62247840, 66397696, 72875520, 74697408, 82997120, 93371760, 99596544, 124495680, 149394816, 165994240, 186743520, 199193088, 248991360, 298789632, 331988480, 373487040, 497982720, 597579264, 746974080, 995965440, 1493948160, 2987896320]

約数ペア:

[(1, 2987896320), (2, 1493948160), (3, 995965440), (4, 746974080), (5, 597579264), (6, 497982720), (8, 373487040), (9, 331988480), (10, 298789632), (12, 248991360), (15, 199193088), (16, 186743520), (18, 165994240), (20, 149394816), (24, 124495680), (30, 99596544), (32, 93371760), (36, 82997120), (40, 74697408), (41, 72875520), (45, 66397696), (48, 62247840), (60, 49798272), (64, 46685880), (72, 41498560), (80, 37348704), (82, 36437760), (90, 33198848), (96, 31123920), (120, 24899136), (123, 24291840), (128, 23342940), (144, 20749280), (160, 18674352), (164, 18218880), (180, 16599424), (192, 15561960), (205, 14575104), (240, 12449568), (246, 12145920), (256, 11671470), (288, 10374640), (320, 9337176), (328, 9109440), (360, 8299712), (369, 8097280), (384, 7780980), (410, 7287552), (480, 6224784), (492, 6072960), (512, 5835735), (576, 5187320), (615, 4858368), (640, 4668588), (656, 4554720), (720, 4149856), (738, 4048640), (768, 3890490), (820, 3643776), (960, 3112392), (984, 3036480), (1152, 2593660), (1230, 2429184), (1280, 2334294), (1312, 2277360), (1440, 2074928), (1476, 2024320), (1536, 1945245), (1640, 1821888), (1845, 1619456), (1920, 1556196), (1968, 1518240), (2304, 1296830), (2460, 1214592), (2560, 1167147), (2624, 1138680), (2880, 1037464), (2952, 1012160), (3163, 944640), (3280, 910944), (3690, 809728), (3840, 778098), (3936, 759120), (4608, 648415), (4920, 607296), (5248, 569340), (5760, 518732), (5904, 506080), (6326, 472320), (6560, 455472), (7380, 404864), (7680, 389049), (7872, 379560), (9489, 314880), (9840, 303648), (10496, 284670), (11520, 259366), (11808, 253040), (12652, 236160), (13120, 227736), (14760, 202432), (15744, 189780), (15815, 188928), (18978, 157440), (19680, 151824), (20992, 142335), (23040, 129683), (23616, 126520), (25304, 118080), (26240, 113868), (28467, 104960), (29520, 101216), (31488, 94890), (31630, 94464), (37956, 78720), (39360, 75912), (47232, 63260), (47445, 62976), (50608, 59040), (52480, 56934)]