2887173120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 352

約数和(自身を含む): 10481950080

約数和(自身を除く): 7594776960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 512, 520, 570, 608, 624, 640, 741, 760, 761, 768, 780, 832, 912, 960, 988, 1024, 1040, 1140, 1216, 1235, 1248, 1280, 1482, 1520, 1522, 1536, 1560, 1664, 1824, 1920, 1976, 2080, 2280, 2283, 2432, 2470, 2496, 2560, 2964, 3040, 3044, 3072, 3120, 3328, 3648, 3705, 3805, 3840, 3952, 4160, 4560, 4566, 4864, 4940, 4992, 5120, 5928, 6080, 6088, 6240, 6656, 7296, 7410, 7610, 7680, 7904, 8320, 9120, 9132, 9728, 9880, 9893, 9984, 11415, 11856, 12160, 12176, 12480, 13312, 14459, 14592, 14820, 15220, 15360, 15808, 16640, 18240, 18264, 19456, 19760, 19786, 19968, 22830, 23712, 24320, 24352, 24960, 28918, 29184, 29640, 29679, 30440, 31616, 33280, 36480, 36528, 39520, 39572, 39936, 43377, 45660, 47424, 48640, 48704, 49465, 49920, 57836, 58368, 59280, 59358, 60880, 63232, 66560, 72295, 72960, 73056, 79040, 79144, 86754, 91320, 94848, 97280, 97408, 98930, 99840, 115672, 118560, 118716, 121760, 126464, 144590, 145920, 146112, 148395, 158080, 158288, 173508, 182640, 187967, 189696, 194816, 197860, 199680, 216885, 231344, 237120, 237432, 243520, 252928, 289180, 291840, 292224, 296790, 316160, 316576, 347016, 365280, 375934, 379392, 389632, 395720, 433770, 462688, 474240, 474864, 487040, 563901, 578360, 584448, 593580, 632320, 633152, 694032, 730560, 751868, 758784, 779264, 791440, 867540, 925376, 939835, 948480, 949728, 974080, 1127802, 1156720, 1168896, 1187160, 1264640, 1266304, 1388064, 1461120, 1503736, 1582880, 1735080, 1850752, 1879670, 1896960, 1899456, 1948160, 2255604, 2313440, 2337792, 2374320, 2532608, 2776128, 2819505, 2922240, 3007472, 3165760, 3470160, 3701504, 3759340, 3793920, 3798912, 3896320, 4511208, 4626880, 4748640, 5065216, 5552256, 5639010, 5844480, 6014944, 6331520, 6940320, 7403008, 7518680, 7597824, 9022416, 9253760, 9497280, 10130432, 11104512, 11278020, 11688960, 12029888, 12663040, 13880640, 14806016, 15037360, 15195648, 18044832, 18507520, 18994560, 22209024, 22556040, 24059776, 25326080, 27761280, 30074720, 30391296, 36089664, 37015040, 37989120, 44418048, 45112080, 48119552, 50652160, 55522560, 60149440, 72179328, 74030080, 75978240, 90224160, 96239104, 111045120, 120298880, 144358656, 151956480, 180448320, 192478208, 222090240, 240597760, 288717312, 360896640, 481195520, 577434624, 721793280, 962391040, 1443586560, 2887173120]

約数ペア:

[(1, 2887173120), (2, 1443586560), (3, 962391040), (4, 721793280), (5, 577434624), (6, 481195520), (8, 360896640), (10, 288717312), (12, 240597760), (13, 222090240), (15, 192478208), (16, 180448320), (19, 151956480), (20, 144358656), (24, 120298880), (26, 111045120), (30, 96239104), (32, 90224160), (38, 75978240), (39, 74030080), (40, 72179328), (48, 60149440), (52, 55522560), (57, 50652160), (60, 48119552), (64, 45112080), (65, 44418048), (76, 37989120), (78, 37015040), (80, 36089664), (95, 30391296), (96, 30074720), (104, 27761280), (114, 25326080), (120, 24059776), (128, 22556040), (130, 22209024), (152, 18994560), (156, 18507520), (160, 18044832), (190, 15195648), (192, 15037360), (195, 14806016), (208, 13880640), (228, 12663040), (240, 12029888), (247, 11688960), (256, 11278020), (260, 11104512), (285, 10130432), (304, 9497280), (312, 9253760), (320, 9022416), (380, 7597824), (384, 7518680), (390, 7403008), (416, 6940320), (456, 6331520), (480, 6014944), (494, 5844480), (512, 5639010), (520, 5552256), (570, 5065216), (608, 4748640), (624, 4626880), (640, 4511208), (741, 3896320), (760, 3798912), (761, 3793920), (768, 3759340), (780, 3701504), (832, 3470160), (912, 3165760), (960, 3007472), (988, 2922240), (1024, 2819505), (1040, 2776128), (1140, 2532608), (1216, 2374320), (1235, 2337792), (1248, 2313440), (1280, 2255604), (1482, 1948160), (1520, 1899456), (1522, 1896960), (1536, 1879670), (1560, 1850752), (1664, 1735080), (1824, 1582880), (1920, 1503736), (1976, 1461120), (2080, 1388064), (2280, 1266304), (2283, 1264640), (2432, 1187160), (2470, 1168896), (2496, 1156720), (2560, 1127802), (2964, 974080), (3040, 949728), (3044, 948480), (3072, 939835), (3120, 925376), (3328, 867540), (3648, 791440), (3705, 779264), (3805, 758784), (3840, 751868), (3952, 730560), (4160, 694032), (4560, 633152), (4566, 632320), (4864, 593580), (4940, 584448), (4992, 578360), (5120, 563901), (5928, 487040), (6080, 474864), (6088, 474240), (6240, 462688), (6656, 433770), (7296, 395720), (7410, 389632), (7610, 379392), (7680, 375934), (7904, 365280), (8320, 347016), (9120, 316576), (9132, 316160), (9728, 296790), (9880, 292224), (9893, 291840), (9984, 289180), (11415, 252928), (11856, 243520), (12160, 237432), (12176, 237120), (12480, 231344), (13312, 216885), (14459, 199680), (14592, 197860), (14820, 194816), (15220, 189696), (15360, 187967), (15808, 182640), (16640, 173508), (18240, 158288), (18264, 158080), (19456, 148395), (19760, 146112), (19786, 145920), (19968, 144590), (22830, 126464), (23712, 121760), (24320, 118716), (24352, 118560), (24960, 115672), (28918, 99840), (29184, 98930), (29640, 97408), (29679, 97280), (30440, 94848), (31616, 91320), (33280, 86754), (36480, 79144), (36528, 79040), (39520, 73056), (39572, 72960), (39936, 72295), (43377, 66560), (45660, 63232), (47424, 60880), (48640, 59358), (48704, 59280), (49465, 58368), (49920, 57836)]