2487798720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 420

約数和(自身を含む): 9572167800

約数和(自身を除く): 7084369080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 118, 120, 121, 132, 144, 160, 165, 176, 177, 180, 192, 198, 220, 236, 240, 242, 264, 288, 295, 320, 330, 352, 354, 360, 363, 396, 440, 472, 480, 484, 495, 528, 531, 576, 590, 605, 649, 660, 704, 708, 720, 726, 792, 880, 885, 944, 960, 968, 990, 1056, 1062, 1089, 1180, 1210, 1298, 1320, 1331, 1416, 1440, 1452, 1584, 1760, 1770, 1815, 1888, 1936, 1947, 1980, 2112, 2124, 2178, 2360, 2420, 2596, 2640, 2655, 2662, 2832, 2880, 2904, 3168, 3245, 3520, 3540, 3630, 3776, 3872, 3894, 3960, 3993, 4248, 4356, 4720, 4840, 5192, 5280, 5310, 5324, 5445, 5664, 5808, 5841, 6336, 6490, 6655, 7080, 7139, 7260, 7744, 7788, 7920, 7986, 8496, 8712, 9440, 9680, 9735, 10384, 10560, 10620, 10648, 10890, 11328, 11616, 11682, 11979, 12980, 13310, 14160, 14278, 14520, 14641, 15576, 15840, 15972, 16992, 17424, 18880, 19360, 19470, 19965, 20768, 21240, 21296, 21417, 21780, 23232, 23364, 23958, 25960, 26620, 28320, 28556, 29040, 29205, 29282, 31152, 31680, 31944, 33984, 34848, 35695, 38720, 38940, 39930, 41536, 42480, 42592, 42834, 43560, 43923, 46728, 47916, 51920, 53240, 56640, 57112, 58080, 58410, 58564, 59895, 62304, 63888, 64251, 69696, 71390, 73205, 77880, 78529, 79860, 84960, 85184, 85668, 87120, 87846, 93456, 95832, 103840, 106480, 107085, 114224, 116160, 116820, 117128, 119790, 124608, 127776, 128502, 131769, 142780, 146410, 155760, 157058, 159720, 169920, 171336, 174240, 175692, 186912, 191664, 207680, 212960, 214170, 219615, 228448, 233640, 234256, 235587, 239580, 255552, 257004, 263538, 285560, 292820, 311520, 314116, 319440, 321255, 342672, 348480, 351384, 373824, 383328, 392645, 425920, 428340, 439230, 456896, 467280, 468512, 471174, 479160, 514008, 527076, 571120, 585640, 623040, 628232, 638880, 642510, 658845, 685344, 702768, 706761, 766656, 785290, 856680, 863819, 878460, 934560, 937024, 942348, 958320, 1028016, 1054152, 1142240, 1171280, 1177935, 1256464, 1277760, 1285020, 1317690, 1370688, 1405536, 1413522, 1570580, 1713360, 1727638, 1756920, 1869120, 1884696, 1916640, 2056032, 2108304, 2284480, 2342560, 2355870, 2512928, 2570040, 2591457, 2635380, 2811072, 2827044, 3141160, 3426720, 3455276, 3513840, 3533805, 3769392, 3833280, 4112064, 4216608, 4319095, 4685120, 4711740, 5025856, 5140080, 5182914, 5270760, 5654088, 6282320, 6853440, 6910552, 7027680, 7067610, 7538784, 7774371, 8433216, 8638190, 9423480, 10280160, 10365828, 10541520, 11308176, 12564640, 12957285, 13821104, 14055360, 14135220, 15077568, 15548742, 17276380, 18846960, 20560320, 20731656, 21083040, 22616352, 25129280, 25914570, 27642208, 28270440, 31097484, 34552760, 37693920, 38871855, 41463312, 42166080, 45232704, 51829140, 55284416, 56540880, 62194968, 69105520, 75387840, 77743710, 82926624, 103658280, 113081760, 124389936, 138211040, 155487420, 165853248, 207316560, 226163520, 248779872, 276422080, 310974840, 414633120, 497559744, 621949680, 829266240, 1243899360, 2487798720]

約数ペア:

[(1, 2487798720), (2, 1243899360), (3, 829266240), (4, 621949680), (5, 497559744), (6, 414633120), (8, 310974840), (9, 276422080), (10, 248779872), (11, 226163520), (12, 207316560), (15, 165853248), (16, 155487420), (18, 138211040), (20, 124389936), (22, 113081760), (24, 103658280), (30, 82926624), (32, 77743710), (33, 75387840), (36, 69105520), (40, 62194968), (44, 56540880), (45, 55284416), (48, 51829140), (55, 45232704), (59, 42166080), (60, 41463312), (64, 38871855), (66, 37693920), (72, 34552760), (80, 31097484), (88, 28270440), (90, 27642208), (96, 25914570), (99, 25129280), (110, 22616352), (118, 21083040), (120, 20731656), (121, 20560320), (132, 18846960), (144, 17276380), (160, 15548742), (165, 15077568), (176, 14135220), (177, 14055360), (180, 13821104), (192, 12957285), (198, 12564640), (220, 11308176), (236, 10541520), (240, 10365828), (242, 10280160), (264, 9423480), (288, 8638190), (295, 8433216), (320, 7774371), (330, 7538784), (352, 7067610), (354, 7027680), (360, 6910552), (363, 6853440), (396, 6282320), (440, 5654088), (472, 5270760), (480, 5182914), (484, 5140080), (495, 5025856), (528, 4711740), (531, 4685120), (576, 4319095), (590, 4216608), (605, 4112064), (649, 3833280), (660, 3769392), (704, 3533805), (708, 3513840), (720, 3455276), (726, 3426720), (792, 3141160), (880, 2827044), (885, 2811072), (944, 2635380), (960, 2591457), (968, 2570040), (990, 2512928), (1056, 2355870), (1062, 2342560), (1089, 2284480), (1180, 2108304), (1210, 2056032), (1298, 1916640), (1320, 1884696), (1331, 1869120), (1416, 1756920), (1440, 1727638), (1452, 1713360), (1584, 1570580), (1760, 1413522), (1770, 1405536), (1815, 1370688), (1888, 1317690), (1936, 1285020), (1947, 1277760), (1980, 1256464), (2112, 1177935), (2124, 1171280), (2178, 1142240), (2360, 1054152), (2420, 1028016), (2596, 958320), (2640, 942348), (2655, 937024), (2662, 934560), (2832, 878460), (2880, 863819), (2904, 856680), (3168, 785290), (3245, 766656), (3520, 706761), (3540, 702768), (3630, 685344), (3776, 658845), (3872, 642510), (3894, 638880), (3960, 628232), (3993, 623040), (4248, 585640), (4356, 571120), (4720, 527076), (4840, 514008), (5192, 479160), (5280, 471174), (5310, 468512), (5324, 467280), (5445, 456896), (5664, 439230), (5808, 428340), (5841, 425920), (6336, 392645), (6490, 383328), (6655, 373824), (7080, 351384), (7139, 348480), (7260, 342672), (7744, 321255), (7788, 319440), (7920, 314116), (7986, 311520), (8496, 292820), (8712, 285560), (9440, 263538), (9680, 257004), (9735, 255552), (10384, 239580), (10560, 235587), (10620, 234256), (10648, 233640), (10890, 228448), (11328, 219615), (11616, 214170), (11682, 212960), (11979, 207680), (12980, 191664), (13310, 186912), (14160, 175692), (14278, 174240), (14520, 171336), (14641, 169920), (15576, 159720), (15840, 157058), (15972, 155760), (16992, 146410), (17424, 142780), (18880, 131769), (19360, 128502), (19470, 127776), (19965, 124608), (20768, 119790), (21240, 117128), (21296, 116820), (21417, 116160), (21780, 114224), (23232, 107085), (23364, 106480), (23958, 103840), (25960, 95832), (26620, 93456), (28320, 87846), (28556, 87120), (29040, 85668), (29205, 85184), (29282, 84960), (31152, 79860), (31680, 78529), (31944, 77880), (33984, 73205), (34848, 71390), (35695, 69696), (38720, 64251), (38940, 63888), (39930, 62304), (41536, 59895), (42480, 58564), (42592, 58410), (42834, 58080), (43560, 57112), (43923, 56640), (46728, 53240), (47916, 51920)]