18201922560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:760

約数の個数: 352

約数和(自身を含む): 65043506880

約数和(自身を除く): 46841584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 353, 360, 373, 384, 432, 480, 512, 540, 576, 640, 706, 720, 746, 768, 864, 960, 1024, 1059, 1080, 1119, 1152, 1280, 1412, 1440, 1492, 1536, 1728, 1765, 1865, 1920, 2118, 2160, 2238, 2304, 2560, 2824, 2880, 2984, 3072, 3177, 3357, 3456, 3530, 3730, 3840, 4236, 4320, 4476, 4608, 5120, 5295, 5595, 5648, 5760, 5968, 6354, 6714, 6912, 7060, 7460, 7680, 8472, 8640, 8952, 9216, 9531, 10071, 10590, 11190, 11296, 11520, 11936, 12708, 13428, 13824, 14120, 14920, 15360, 15885, 16785, 16944, 17280, 17904, 19062, 20142, 21180, 22380, 22592, 23040, 23872, 25416, 26856, 27648, 28240, 29840, 31770, 33570, 33888, 34560, 35808, 38124, 40284, 42360, 44760, 45184, 46080, 47655, 47744, 50355, 50832, 53712, 56480, 59680, 63540, 67140, 67776, 69120, 71616, 76248, 80568, 84720, 89520, 90368, 95310, 95488, 100710, 101664, 107424, 112960, 119360, 127080, 131669, 134280, 135552, 138240, 143232, 152496, 161136, 169440, 179040, 180736, 190620, 190976, 201420, 203328, 214848, 225920, 238720, 254160, 263338, 268560, 271104, 286464, 304992, 322272, 338880, 358080, 361472, 381240, 381952, 395007, 402840, 406656, 429696, 451840, 477440, 508320, 526676, 537120, 542208, 572928, 609984, 644544, 658345, 677760, 716160, 762480, 790014, 805680, 813312, 859392, 903680, 954880, 1016640, 1053352, 1074240, 1084416, 1145856, 1185021, 1219968, 1289088, 1316690, 1355520, 1432320, 1524960, 1580028, 1611360, 1626624, 1718784, 1807360, 1909760, 1975035, 2033280, 2106704, 2148480, 2370042, 2439936, 2578176, 2633380, 2711040, 2864640, 3049920, 3160056, 3222720, 3253248, 3437568, 3555063, 3950070, 4066560, 4213408, 4296960, 4740084, 4879872, 5156352, 5266760, 5422080, 5729280, 5925105, 6099840, 6320112, 6445440, 7110126, 7900140, 8133120, 8426816, 8593920, 9480168, 9759744, 10312704, 10533520, 11850210, 12199680, 12640224, 12890880, 14220252, 15800280, 16266240, 16853632, 17187840, 17775315, 18960336, 21067040, 23700420, 24399360, 25280448, 25781760, 28440504, 31600560, 33707264, 35550630, 37920672, 42134080, 47400840, 48798720, 50560896, 51563520, 56881008, 63201120, 67414528, 71101260, 75841344, 84268160, 94801680, 101121792, 113762016, 126402240, 134829056, 142202520, 151682688, 168536320, 189603360, 202243584, 227524032, 252804480, 284405040, 303365376, 337072640, 379206720, 404487168, 455048064, 505608960, 568810080, 606730752, 674145280, 758413440, 910096128, 1011217920, 1137620160, 1213461504, 1516826880, 1820192256, 2022435840, 2275240320, 3033653760, 3640384512, 4550480640, 6067307520, 9100961280, 18201922560]

約数ペア:

[(1, 18201922560), (2, 9100961280), (3, 6067307520), (4, 4550480640), (5, 3640384512), (6, 3033653760), (8, 2275240320), (9, 2022435840), (10, 1820192256), (12, 1516826880), (15, 1213461504), (16, 1137620160), (18, 1011217920), (20, 910096128), (24, 758413440), (27, 674145280), (30, 606730752), (32, 568810080), (36, 505608960), (40, 455048064), (45, 404487168), (48, 379206720), (54, 337072640), (60, 303365376), (64, 284405040), (72, 252804480), (80, 227524032), (90, 202243584), (96, 189603360), (108, 168536320), (120, 151682688), (128, 142202520), (135, 134829056), (144, 126402240), (160, 113762016), (180, 101121792), (192, 94801680), (216, 84268160), (240, 75841344), (256, 71101260), (270, 67414528), (288, 63201120), (320, 56881008), (353, 51563520), (360, 50560896), (373, 48798720), (384, 47400840), (432, 42134080), (480, 37920672), (512, 35550630), (540, 33707264), (576, 31600560), (640, 28440504), (706, 25781760), (720, 25280448), (746, 24399360), (768, 23700420), (864, 21067040), (960, 18960336), (1024, 17775315), (1059, 17187840), (1080, 16853632), (1119, 16266240), (1152, 15800280), (1280, 14220252), (1412, 12890880), (1440, 12640224), (1492, 12199680), (1536, 11850210), (1728, 10533520), (1765, 10312704), (1865, 9759744), (1920, 9480168), (2118, 8593920), (2160, 8426816), (2238, 8133120), (2304, 7900140), (2560, 7110126), (2824, 6445440), (2880, 6320112), (2984, 6099840), (3072, 5925105), (3177, 5729280), (3357, 5422080), (3456, 5266760), (3530, 5156352), (3730, 4879872), (3840, 4740084), (4236, 4296960), (4320, 4213408), (4476, 4066560), (4608, 3950070), (5120, 3555063), (5295, 3437568), (5595, 3253248), (5648, 3222720), (5760, 3160056), (5968, 3049920), (6354, 2864640), (6714, 2711040), (6912, 2633380), (7060, 2578176), (7460, 2439936), (7680, 2370042), (8472, 2148480), (8640, 2106704), (8952, 2033280), (9216, 1975035), (9531, 1909760), (10071, 1807360), (10590, 1718784), (11190, 1626624), (11296, 1611360), (11520, 1580028), (11936, 1524960), (12708, 1432320), (13428, 1355520), (13824, 1316690), (14120, 1289088), (14920, 1219968), (15360, 1185021), (15885, 1145856), (16785, 1084416), (16944, 1074240), (17280, 1053352), (17904, 1016640), (19062, 954880), (20142, 903680), (21180, 859392), (22380, 813312), (22592, 805680), (23040, 790014), (23872, 762480), (25416, 716160), (26856, 677760), (27648, 658345), (28240, 644544), (29840, 609984), (31770, 572928), (33570, 542208), (33888, 537120), (34560, 526676), (35808, 508320), (38124, 477440), (40284, 451840), (42360, 429696), (44760, 406656), (45184, 402840), (46080, 395007), (47655, 381952), (47744, 381240), (50355, 361472), (50832, 358080), (53712, 338880), (56480, 322272), (59680, 304992), (63540, 286464), (67140, 271104), (67776, 268560), (69120, 263338), (71616, 254160), (76248, 238720), (80568, 225920), (84720, 214848), (89520, 203328), (90368, 201420), (95310, 190976), (95488, 190620), (100710, 180736), (101664, 179040), (107424, 169440), (112960, 161136), (119360, 152496), (127080, 143232), (131669, 138240), (134280, 135552)]