988447680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 336

約数和(自身を含む): 3804379488

約数和(自身を除く): 2815931808

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, 41, 44, 45, 48, 55, 60, 64, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 132, 144, 160, 164, 165, 176, 180, 192, 198, 205, 220, 240, 246, 264, 288, 320, 328, 330, 352, 360, 369, 396, 410, 440, 451, 480, 492, 495, 528, 576, 615, 656, 660, 704, 720, 738, 761, 792, 820, 880, 902, 960, 984, 990, 1056, 1230, 1312, 1320, 1353, 1440, 1476, 1522, 1584, 1640, 1760, 1804, 1845, 1968, 1980, 2112, 2255, 2283, 2460, 2624, 2640, 2706, 2880, 2952, 3044, 3168, 3280, 3520, 3608, 3690, 3805, 3936, 3960, 4059, 4510, 4566, 4920, 5280, 5412, 5904, 6088, 6336, 6560, 6765, 6849, 7216, 7380, 7610, 7872, 7920, 8118, 8371, 9020, 9132, 9840, 10560, 10824, 11415, 11808, 12176, 13120, 13530, 13698, 14432, 14760, 15220, 15840, 16236, 16742, 18040, 18264, 19680, 20295, 21648, 22830, 23616, 24352, 25113, 27060, 27396, 28864, 29520, 30440, 31201, 31680, 32472, 33484, 34245, 36080, 36528, 39360, 40590, 41855, 43296, 45660, 48704, 50226, 54120, 54792, 59040, 60880, 62402, 64944, 66968, 68490, 72160, 73056, 75339, 81180, 83710, 86592, 91320, 93603, 100452, 108240, 109584, 118080, 121760, 124804, 125565, 129888, 133936, 136980, 144320, 146112, 150678, 156005, 162360, 167420, 182640, 187206, 200904, 216480, 219168, 243520, 249608, 251130, 259776, 267872, 273960, 280809, 301356, 312010, 324720, 334840, 343211, 365280, 374412, 376695, 401808, 432960, 438336, 468015, 499216, 502260, 535744, 547920, 561618, 602712, 624020, 649440, 669680, 686422, 730560, 748824, 753390, 803616, 936030, 998432, 1004520, 1029633, 1095840, 1123236, 1205424, 1248040, 1298880, 1339360, 1372844, 1404045, 1497648, 1506780, 1607232, 1716055, 1872060, 1996864, 2009040, 2059266, 2191680, 2246472, 2410848, 2496080, 2678720, 2745688, 2808090, 2995296, 3013560, 3088899, 3432110, 3744120, 4018080, 4118532, 4492944, 4821696, 4992160, 5148165, 5491376, 5616180, 5990592, 6027120, 6177798, 6864220, 7488240, 8036160, 8237064, 8985888, 9984320, 10296330, 10982752, 11232360, 12054240, 12355596, 13728440, 14976480, 15444495, 16474128, 17971776, 20592660, 21965504, 22464720, 24108480, 24711192, 27456880, 29952960, 30888990, 32948256, 41185320, 44929440, 49422384, 54913760, 61777980, 65896512, 82370640, 89858880, 98844768, 109827520, 123555960, 164741280, 197689536, 247111920, 329482560, 494223840, 988447680]

約数ペア:

[(1, 988447680), (2, 494223840), (3, 329482560), (4, 247111920), (5, 197689536), (6, 164741280), (8, 123555960), (9, 109827520), (10, 98844768), (11, 89858880), (12, 82370640), (15, 65896512), (16, 61777980), (18, 54913760), (20, 49422384), (22, 44929440), (24, 41185320), (30, 32948256), (32, 30888990), (33, 29952960), (36, 27456880), (40, 24711192), (41, 24108480), (44, 22464720), (45, 21965504), (48, 20592660), (55, 17971776), (60, 16474128), (64, 15444495), (66, 14976480), (72, 13728440), (80, 12355596), (82, 12054240), (88, 11232360), (90, 10982752), (96, 10296330), (99, 9984320), (110, 8985888), (120, 8237064), (123, 8036160), (132, 7488240), (144, 6864220), (160, 6177798), (164, 6027120), (165, 5990592), (176, 5616180), (180, 5491376), (192, 5148165), (198, 4992160), (205, 4821696), (220, 4492944), (240, 4118532), (246, 4018080), (264, 3744120), (288, 3432110), (320, 3088899), (328, 3013560), (330, 2995296), (352, 2808090), (360, 2745688), (369, 2678720), (396, 2496080), (410, 2410848), (440, 2246472), (451, 2191680), (480, 2059266), (492, 2009040), (495, 1996864), (528, 1872060), (576, 1716055), (615, 1607232), (656, 1506780), (660, 1497648), (704, 1404045), (720, 1372844), (738, 1339360), (761, 1298880), (792, 1248040), (820, 1205424), (880, 1123236), (902, 1095840), (960, 1029633), (984, 1004520), (990, 998432), (1056, 936030), (1230, 803616), (1312, 753390), (1320, 748824), (1353, 730560), (1440, 686422), (1476, 669680), (1522, 649440), (1584, 624020), (1640, 602712), (1760, 561618), (1804, 547920), (1845, 535744), (1968, 502260), (1980, 499216), (2112, 468015), (2255, 438336), (2283, 432960), (2460, 401808), (2624, 376695), (2640, 374412), (2706, 365280), (2880, 343211), (2952, 334840), (3044, 324720), (3168, 312010), (3280, 301356), (3520, 280809), (3608, 273960), (3690, 267872), (3805, 259776), (3936, 251130), (3960, 249608), (4059, 243520), (4510, 219168), (4566, 216480), (4920, 200904), (5280, 187206), (5412, 182640), (5904, 167420), (6088, 162360), (6336, 156005), (6560, 150678), (6765, 146112), (6849, 144320), (7216, 136980), (7380, 133936), (7610, 129888), (7872, 125565), (7920, 124804), (8118, 121760), (8371, 118080), (9020, 109584), (9132, 108240), (9840, 100452), (10560, 93603), (10824, 91320), (11415, 86592), (11808, 83710), (12176, 81180), (13120, 75339), (13530, 73056), (13698, 72160), (14432, 68490), (14760, 66968), (15220, 64944), (15840, 62402), (16236, 60880), (16742, 59040), (18040, 54792), (18264, 54120), (19680, 50226), (20295, 48704), (21648, 45660), (22830, 43296), (23616, 41855), (24352, 40590), (25113, 39360), (27060, 36528), (27396, 36080), (28864, 34245), (29520, 33484), (30440, 32472), (31201, 31680)]