1641185280

素因数分解:

$2^{15}\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 512

約数和(自身を含む): 6794668800

約数和(自身を除く): 5153483520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 128, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 256, 265, 270, 280, 288, 315, 318, 320, 336, 360, 371, 378, 384, 420, 424, 432, 448, 477, 480, 504, 512, 530, 540, 560, 576, 630, 636, 640, 672, 720, 742, 756, 768, 795, 840, 848, 864, 896, 945, 954, 960, 1008, 1024, 1060, 1080, 1113, 1120, 1152, 1260, 1272, 1280, 1344, 1431, 1440, 1484, 1512, 1536, 1590, 1680, 1696, 1728, 1792, 1855, 1890, 1908, 1920, 2016, 2048, 2120, 2160, 2226, 2240, 2304, 2385, 2520, 2544, 2560, 2688, 2862, 2880, 2968, 3024, 3072, 3180, 3339, 3360, 3392, 3456, 3584, 3710, 3780, 3816, 3840, 4032, 4096, 4240, 4320, 4452, 4480, 4608, 4770, 5040, 5088, 5120, 5376, 5565, 5724, 5760, 5936, 6048, 6144, 6360, 6678, 6720, 6784, 6912, 7155, 7168, 7420, 7560, 7632, 7680, 8064, 8192, 8480, 8640, 8904, 8960, 9216, 9540, 10017, 10080, 10176, 10240, 10752, 11130, 11448, 11520, 11872, 12096, 12288, 12720, 13356, 13440, 13568, 13824, 14310, 14336, 14840, 15120, 15264, 15360, 16128, 16384, 16695, 16960, 17280, 17808, 17920, 18432, 19080, 20034, 20160, 20352, 20480, 21504, 22260, 22896, 23040, 23744, 24192, 24576, 25440, 26712, 26880, 27136, 27648, 28620, 28672, 29680, 30240, 30528, 30720, 32256, 32768, 33390, 33920, 34560, 35616, 35840, 36864, 38160, 40068, 40320, 40704, 40960, 43008, 44520, 45792, 46080, 47488, 48384, 49152, 50085, 50880, 53424, 53760, 54272, 55296, 57240, 57344, 59360, 60480, 61056, 61440, 64512, 66780, 67840, 69120, 71232, 71680, 73728, 76320, 80136, 80640, 81408, 81920, 86016, 89040, 91584, 92160, 94976, 96768, 98304, 100170, 101760, 106848, 107520, 108544, 110592, 114480, 114688, 118720, 120960, 122112, 122880, 129024, 133560, 135680, 138240, 142464, 143360, 147456, 152640, 160272, 161280, 162816, 163840, 172032, 178080, 183168, 184320, 189952, 193536, 200340, 203520, 213696, 215040, 217088, 221184, 228960, 229376, 237440, 241920, 244224, 245760, 258048, 267120, 271360, 276480, 284928, 286720, 294912, 305280, 320544, 322560, 325632, 344064, 356160, 366336, 368640, 379904, 387072, 400680, 407040, 427392, 430080, 434176, 442368, 457920, 474880, 483840, 488448, 491520, 516096, 534240, 542720, 552960, 569856, 573440, 610560, 641088, 645120, 651264, 688128, 712320, 732672, 737280, 759808, 774144, 801360, 814080, 854784, 860160, 868352, 884736, 915840, 949760, 967680, 976896, 1032192, 1068480, 1085440, 1105920, 1139712, 1146880, 1221120, 1282176, 1290240, 1302528, 1424640, 1465344, 1474560, 1519616, 1548288, 1602720, 1628160, 1709568, 1720320, 1736704, 1831680, 1899520, 1935360, 1953792, 2064384, 2136960, 2170880, 2211840, 2279424, 2442240, 2564352, 2580480, 2605056, 2849280, 2930688, 3039232, 3096576, 3205440, 3256320, 3419136, 3440640, 3663360, 3799040, 3870720, 3907584, 4273920, 4341760, 4423680, 4558848, 4884480, 5128704, 5160960, 5210112, 5698560, 5861376, 6078464, 6193152, 6410880, 6512640, 6838272, 7326720, 7598080, 7741440, 7815168, 8547840, 8683520, 9117696, 9768960, 10257408, 10321920, 11397120, 11722752, 12156928, 12821760, 13025280, 13676544, 14653440, 15196160, 15482880, 15630336, 17095680, 18235392, 19537920, 20514816, 22794240, 23445504, 25643520, 26050560, 27353088, 29306880, 30392320, 30965760, 34191360, 36470784, 39075840, 41029632, 45588480, 46891008, 51287040, 54706176, 58613760, 60784640, 68382720, 78151680, 82059264, 91176960, 102574080, 109412352, 117227520, 136765440, 164118528, 182353920, 205148160, 234455040, 273530880, 328237056, 410296320, 547061760, 820592640, 1641185280]

約数ペア:

[(1, 1641185280), (2, 820592640), (3, 547061760), (4, 410296320), (5, 328237056), (6, 273530880), (7, 234455040), (8, 205148160), (9, 182353920), (10, 164118528), (12, 136765440), (14, 117227520), (15, 109412352), (16, 102574080), (18, 91176960), (20, 82059264), (21, 78151680), (24, 68382720), (27, 60784640), (28, 58613760), (30, 54706176), (32, 51287040), (35, 46891008), (36, 45588480), (40, 41029632), (42, 39075840), (45, 36470784), (48, 34191360), (53, 30965760), (54, 30392320), (56, 29306880), (60, 27353088), (63, 26050560), (64, 25643520), (70, 23445504), (72, 22794240), (80, 20514816), (84, 19537920), (90, 18235392), (96, 17095680), (105, 15630336), (106, 15482880), (108, 15196160), (112, 14653440), (120, 13676544), (126, 13025280), (128, 12821760), (135, 12156928), (140, 11722752), (144, 11397120), (159, 10321920), (160, 10257408), (168, 9768960), (180, 9117696), (189, 8683520), (192, 8547840), (210, 7815168), (212, 7741440), (216, 7598080), (224, 7326720), (240, 6838272), (252, 6512640), (256, 6410880), (265, 6193152), (270, 6078464), (280, 5861376), (288, 5698560), (315, 5210112), (318, 5160960), (320, 5128704), (336, 4884480), (360, 4558848), (371, 4423680), (378, 4341760), (384, 4273920), (420, 3907584), (424, 3870720), (432, 3799040), (448, 3663360), (477, 3440640), (480, 3419136), (504, 3256320), (512, 3205440), (530, 3096576), (540, 3039232), (560, 2930688), (576, 2849280), (630, 2605056), (636, 2580480), (640, 2564352), (672, 2442240), (720, 2279424), (742, 2211840), (756, 2170880), (768, 2136960), (795, 2064384), (840, 1953792), (848, 1935360), (864, 1899520), (896, 1831680), (945, 1736704), (954, 1720320), (960, 1709568), (1008, 1628160), (1024, 1602720), (1060, 1548288), (1080, 1519616), (1113, 1474560), (1120, 1465344), (1152, 1424640), (1260, 1302528), (1272, 1290240), (1280, 1282176), (1344, 1221120), (1431, 1146880), (1440, 1139712), (1484, 1105920), (1512, 1085440), (1536, 1068480), (1590, 1032192), (1680, 976896), (1696, 967680), (1728, 949760), (1792, 915840), (1855, 884736), (1890, 868352), (1908, 860160), (1920, 854784), (2016, 814080), (2048, 801360), (2120, 774144), (2160, 759808), (2226, 737280), (2240, 732672), (2304, 712320), (2385, 688128), (2520, 651264), (2544, 645120), (2560, 641088), (2688, 610560), (2862, 573440), (2880, 569856), (2968, 552960), (3024, 542720), (3072, 534240), (3180, 516096), (3339, 491520), (3360, 488448), (3392, 483840), (3456, 474880), (3584, 457920), (3710, 442368), (3780, 434176), (3816, 430080), (3840, 427392), (4032, 407040), (4096, 400680), (4240, 387072), (4320, 379904), (4452, 368640), (4480, 366336), (4608, 356160), (4770, 344064), (5040, 325632), (5088, 322560), (5120, 320544), (5376, 305280), (5565, 294912), (5724, 286720), (5760, 284928), (5936, 276480), (6048, 271360), (6144, 267120), (6360, 258048), (6678, 245760), (6720, 244224), (6784, 241920), (6912, 237440), (7155, 229376), (7168, 228960), (7420, 221184), (7560, 217088), (7632, 215040), (7680, 213696), (8064, 203520), (8192, 200340), (8480, 193536), (8640, 189952), (8904, 184320), (8960, 183168), (9216, 178080), (9540, 172032), (10017, 163840), (10080, 162816), (10176, 161280), (10240, 160272), (10752, 152640), (11130, 147456), (11448, 143360), (11520, 142464), (11872, 138240), (12096, 135680), (12288, 133560), (12720, 129024), (13356, 122880), (13440, 122112), (13568, 120960), (13824, 118720), (14310, 114688), (14336, 114480), (14840, 110592), (15120, 108544), (15264, 107520), (15360, 106848), (16128, 101760), (16384, 100170), (16695, 98304), (16960, 96768), (17280, 94976), (17808, 92160), (17920, 91584), (18432, 89040), (19080, 86016), (20034, 81920), (20160, 81408), (20352, 80640), (20480, 80136), (21504, 76320), (22260, 73728), (22896, 71680), (23040, 71232), (23744, 69120), (24192, 67840), (24576, 66780), (25440, 64512), (26712, 61440), (26880, 61056), (27136, 60480), (27648, 59360), (28620, 57344), (28672, 57240), (29680, 55296), (30240, 54272), (30528, 53760), (30720, 53424), (32256, 50880), (32768, 50085), (33390, 49152), (33920, 48384), (34560, 47488), (35616, 46080), (35840, 45792), (36864, 44520), (38160, 43008), (40068, 40960), (40320, 40704)]