2870530560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4079

約数の個数: 240

約数和(自身を含む): 10264700160

約数和(自身を除く): 7394169600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4019, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8038, 8928, 9920, 11160, 11520, 11904, 12057, 14880, 15872, 16076, 17856, 19840, 20095, 22320, 23040, 23808, 24114, 29760, 32152, 35712, 36171, 39680, 40190, 44640, 47616, 48228, 59520, 60285, 64304, 71424, 72342, 79360, 80380, 89280, 96456, 119040, 120570, 124589, 128608, 142848, 144684, 160760, 178560, 180855, 192912, 238080, 241140, 249178, 257216, 289368, 321520, 357120, 361710, 373767, 385824, 482280, 498356, 514432, 578736, 622945, 643040, 714240, 723420, 747534, 771648, 964560, 996712, 1028864, 1121301, 1157472, 1245890, 1286080, 1446840, 1495068, 1543296, 1868835, 1929120, 1993424, 2057728, 2242602, 2314944, 2491780, 2572160, 2893680, 2990136, 3086592, 3737670, 3858240, 3986848, 4485204, 4629888, 4983560, 5144320, 5606505, 5787360, 5980272, 6173184, 7475340, 7716480, 7973696, 8970408, 9259776, 9967120, 10288640, 11213010, 11574720, 11960544, 14950680, 15432960, 15947392, 17940816, 18519552, 19934240, 22426020, 23149440, 23921088, 29901360, 30865920, 31894784, 35881632, 39868480, 44852040, 46298880, 47842176, 59802720, 63789568, 71763264, 79736960, 89704080, 92597760, 95684352, 119605440, 143526528, 159473920, 179408160, 191368704, 239210880, 287053056, 318947840, 358816320, 478421760, 574106112, 717632640, 956843520, 1435265280, 2870530560]

約数ペア:

[(1, 2870530560), (2, 1435265280), (3, 956843520), (4, 717632640), (5, 574106112), (6, 478421760), (8, 358816320), (9, 318947840), (10, 287053056), (12, 239210880), (15, 191368704), (16, 179408160), (18, 159473920), (20, 143526528), (24, 119605440), (30, 95684352), (31, 92597760), (32, 89704080), (36, 79736960), (40, 71763264), (45, 63789568), (48, 59802720), (60, 47842176), (62, 46298880), (64, 44852040), (72, 39868480), (80, 35881632), (90, 31894784), (93, 30865920), (96, 29901360), (120, 23921088), (124, 23149440), (128, 22426020), (144, 19934240), (155, 18519552), (160, 17940816), (180, 15947392), (186, 15432960), (192, 14950680), (240, 11960544), (248, 11574720), (256, 11213010), (279, 10288640), (288, 9967120), (310, 9259776), (320, 8970408), (360, 7973696), (372, 7716480), (384, 7475340), (465, 6173184), (480, 5980272), (496, 5787360), (512, 5606505), (558, 5144320), (576, 4983560), (620, 4629888), (640, 4485204), (720, 3986848), (744, 3858240), (768, 3737670), (930, 3086592), (960, 2990136), (992, 2893680), (1116, 2572160), (1152, 2491780), (1240, 2314944), (1280, 2242602), (1395, 2057728), (1440, 1993424), (1488, 1929120), (1536, 1868835), (1860, 1543296), (1920, 1495068), (1984, 1446840), (2232, 1286080), (2304, 1245890), (2480, 1157472), (2560, 1121301), (2790, 1028864), (2880, 996712), (2976, 964560), (3720, 771648), (3840, 747534), (3968, 723420), (4019, 714240), (4464, 643040), (4608, 622945), (4960, 578736), (5580, 514432), (5760, 498356), (5952, 482280), (7440, 385824), (7680, 373767), (7936, 361710), (8038, 357120), (8928, 321520), (9920, 289368), (11160, 257216), (11520, 249178), (11904, 241140), (12057, 238080), (14880, 192912), (15872, 180855), (16076, 178560), (17856, 160760), (19840, 144684), (20095, 142848), (22320, 128608), (23040, 124589), (23808, 120570), (24114, 119040), (29760, 96456), (32152, 89280), (35712, 80380), (36171, 79360), (39680, 72342), (40190, 71424), (44640, 64304), (47616, 60285), (48228, 59520)]