1940489377920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{16249}}^1\times {\mathrm{6911}}^1$

素因数の和:23188

約数の個数: 256

約数和(自身を含む): 6873984000000

約数和(自身を除く): 4933494622080

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 6911, 8640, 13822, 16249, 17280, 20733, 27644, 32498, 34555, 41466, 48747, 55288, 62199, 64996, 69110, 81245, 82932, 97494, 103665, 110576, 124398, 129992, 138220, 146241, 162490, 165864, 186597, 194988, 207330, 221152, 243735, 248796, 259984, 276440, 292482, 310995, 324980, 331728, 373194, 389976, 414660, 438723, 442304, 487470, 497592, 519968, 552880, 584964, 621990, 649960, 663456, 731205, 746388, 779952, 829320, 877446, 884608, 932985, 974940, 995184, 1039936, 1105760, 1169928, 1243980, 1299920, 1326912, 1462410, 1492776, 1559904, 1658640, 1754892, 1865970, 1949880, 1990368, 2079872, 2193615, 2211520, 2339856, 2487960, 2599840, 2653824, 2924820, 2985552, 3119808, 3317280, 3509784, 3731940, 3899760, 3980736, 4387230, 4423040, 4679712, 4975920, 5199680, 5849640, 5971104, 6239616, 6634560, 7019568, 7463880, 7799520, 7961472, 8774460, 9359424, 9951840, 10399360, 11699280, 11942208, 13269120, 14039136, 14927760, 15599040, 17548920, 18718848, 19903680, 23398560, 23884416, 28078272, 29855520, 31198080, 35097840, 39807360, 46797120, 56156544, 59711040, 70195680, 93594240, 112296839, 119422080, 140391360, 224593678, 280782720, 336890517, 449187356, 561484195, 673781034, 898374712, 1010671551, 1122968390, 1347562068, 1684452585, 1796749424, 2021343102, 2245936780, 2695124136, 3032014653, 3368905170, 3593498848, 4042686204, 4491873560, 5053357755, 5390248272, 6064029306, 6737810340, 7186997696, 8085372408, 8983747120, 10106715510, 10780496544, 12128058612, 13475620680, 14373995392, 15160073265, 16170744816, 17967494240, 20213431020, 21560993088, 24256117224, 26951241360, 30320146530, 32341489632, 35934988480, 40426862040, 43121986176, 48512234448, 53902482720, 60640293060, 64682979264, 71869976960, 80853724080, 97024468896, 107804965440, 121280586120, 129365958528, 161707448160, 194048937792, 215609930880, 242561172240, 323414896320, 388097875584, 485122344480, 646829792640, 970244688960, 1940489377920]

約数ペア:

[(1, 1940489377920), (2, 970244688960), (3, 646829792640), (4, 485122344480), (5, 388097875584), (6, 323414896320), (8, 242561172240), (9, 215609930880), (10, 194048937792), (12, 161707448160), (15, 129365958528), (16, 121280586120), (18, 107804965440), (20, 97024468896), (24, 80853724080), (27, 71869976960), (30, 64682979264), (32, 60640293060), (36, 53902482720), (40, 48512234448), (45, 43121986176), (48, 40426862040), (54, 35934988480), (60, 32341489632), (64, 30320146530), (72, 26951241360), (80, 24256117224), (90, 21560993088), (96, 20213431020), (108, 17967494240), (120, 16170744816), (128, 15160073265), (135, 14373995392), (144, 13475620680), (160, 12128058612), (180, 10780496544), (192, 10106715510), (216, 8983747120), (240, 8085372408), (270, 7186997696), (288, 6737810340), (320, 6064029306), (360, 5390248272), (384, 5053357755), (432, 4491873560), (480, 4042686204), (540, 3593498848), (576, 3368905170), (640, 3032014653), (720, 2695124136), (864, 2245936780), (960, 2021343102), (1080, 1796749424), (1152, 1684452585), (1440, 1347562068), (1728, 1122968390), (1920, 1010671551), (2160, 898374712), (2880, 673781034), (3456, 561484195), (4320, 449187356), (5760, 336890517), (6911, 280782720), (8640, 224593678), (13822, 140391360), (16249, 119422080), (17280, 112296839), (20733, 93594240), (27644, 70195680), (32498, 59711040), (34555, 56156544), (41466, 46797120), (48747, 39807360), (55288, 35097840), (62199, 31198080), (64996, 29855520), (69110, 28078272), (81245, 23884416), (82932, 23398560), (97494, 19903680), (103665, 18718848), (110576, 17548920), (124398, 15599040), (129992, 14927760), (138220, 14039136), (146241, 13269120), (162490, 11942208), (165864, 11699280), (186597, 10399360), (194988, 9951840), (207330, 9359424), (221152, 8774460), (243735, 7961472), (248796, 7799520), (259984, 7463880), (276440, 7019568), (292482, 6634560), (310995, 6239616), (324980, 5971104), (331728, 5849640), (373194, 5199680), (389976, 4975920), (414660, 4679712), (438723, 4423040), (442304, 4387230), (487470, 3980736), (497592, 3899760), (519968, 3731940), (552880, 3509784), (584964, 3317280), (621990, 3119808), (649960, 2985552), (663456, 2924820), (731205, 2653824), (746388, 2599840), (779952, 2487960), (829320, 2339856), (877446, 2211520), (884608, 2193615), (932985, 2079872), (974940, 1990368), (995184, 1949880), (1039936, 1865970), (1105760, 1754892), (1169928, 1658640), (1243980, 1559904), (1299920, 1492776), (1326912, 1462410)]