1256532480

素因数分解:

$2^9\times 3^3\times 5^1\times 7^3\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 640

約数和(自身を含む): 5303232000

約数和(自身を除く): 4046699520

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, 49, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 106, 108, 112, 120, 126, 128, 135, 140, 144, 147, 159, 160, 168, 180, 189, 192, 196, 210, 212, 216, 224, 240, 245, 252, 256, 265, 270, 280, 288, 294, 315, 318, 320, 336, 343, 360, 371, 378, 384, 392, 420, 424, 432, 441, 448, 477, 480, 490, 504, 512, 530, 540, 560, 576, 588, 630, 636, 640, 672, 686, 720, 735, 742, 756, 768, 784, 795, 840, 848, 864, 882, 896, 945, 954, 960, 980, 1008, 1029, 1060, 1080, 1113, 1120, 1152, 1176, 1260, 1272, 1280, 1323, 1344, 1372, 1431, 1440, 1470, 1484, 1512, 1536, 1568, 1590, 1680, 1696, 1715, 1728, 1764, 1792, 1855, 1890, 1908, 1920, 1960, 2016, 2058, 2120, 2160, 2205, 2226, 2240, 2304, 2352, 2385, 2520, 2544, 2560, 2597, 2646, 2688, 2744, 2862, 2880, 2940, 2968, 3024, 3087, 3136, 3180, 3339, 3360, 3392, 3430, 3456, 3528, 3584, 3710, 3780, 3816, 3840, 3920, 4032, 4116, 4240, 4320, 4410, 4452, 4480, 4608, 4704, 4770, 5040, 5088, 5145, 5194, 5292, 5376, 5488, 5565, 5724, 5760, 5880, 5936, 6048, 6174, 6272, 6360, 6615, 6678, 6720, 6784, 6860, 6912, 7056, 7155, 7420, 7560, 7632, 7680, 7791, 7840, 8064, 8232, 8480, 8640, 8820, 8904, 8960, 9261, 9408, 9540, 10017, 10080, 10176, 10290, 10388, 10584, 10752, 10976, 11130, 11448, 11520, 11760, 11872, 12096, 12348, 12544, 12720, 12985, 13230, 13356, 13440, 13568, 13720, 13824, 14112, 14310, 14840, 15120, 15264, 15435, 15582, 15680, 16128, 16464, 16695, 16960, 17280, 17640, 17808, 17920, 18179, 18522, 18816, 19080, 20034, 20160, 20352, 20580, 20776, 21168, 21952, 22260, 22896, 23040, 23373, 23520, 23744, 24192, 24696, 25088, 25440, 25970, 26460, 26712, 26880, 27136, 27440, 28224, 28620, 29680, 30240, 30528, 30870, 31164, 31360, 32256, 32928, 33390, 33920, 34560, 35280, 35616, 36358, 37044, 37632, 38160, 38955, 40068, 40320, 40704, 41160, 41552, 42336, 43904, 44520, 45792, 46305, 46746, 47040, 47488, 48384, 49392, 50085, 50880, 51940, 52920, 53424, 53760, 54537, 54880, 56448, 57240, 59360, 60480, 61056, 61740, 62328, 62720, 65856, 66780, 67840, 69120, 70119, 70560, 71232, 72716, 74088, 75264, 76320, 77910, 80136, 80640, 81408, 82320, 83104, 84672, 87808, 89040, 90895, 91584, 92610, 93492, 94080, 94976, 96768, 98784, 100170, 101760, 103880, 105840, 106848, 109074, 109760, 112896, 114480, 116865, 118720, 120960, 122112, 123480, 124656, 125440, 131712, 133560, 135680, 140238, 141120, 142464, 145432, 148176, 152640, 155820, 160272, 161280, 163611, 164640, 166208, 169344, 175616, 178080, 181790, 183168, 185220, 186984, 188160, 189952, 197568, 200340, 203520, 207760, 211680, 213696, 218148, 219520, 225792, 228960, 233730, 237440, 241920, 244224, 246960, 249312, 263424, 267120, 272685, 280476, 282240, 284928, 290864, 296352, 305280, 311640, 320544, 327222, 329280, 332416, 338688, 350595, 356160, 363580, 366336, 370440, 373968, 376320, 395136, 400680, 407040, 415520, 423360, 427392, 436296, 439040, 457920, 467460, 474880, 483840, 490833, 493920, 498624, 526848, 534240, 545370, 560952, 564480, 569856, 581728, 592704, 610560, 623280, 641088, 654444, 658560, 664832, 677376, 701190, 712320, 727160, 732672, 740880, 747936, 790272, 801360, 818055, 831040, 846720, 854784, 872592, 878080, 915840, 934920, 949760, 981666, 987840, 997248, 1068480, 1090740, 1121904, 1128960, 1163456, 1185408, 1221120, 1246560, 1282176, 1308888, 1317120, 1329664, 1402380, 1424640, 1454320, 1481760, 1495872, 1580544, 1602720, 1636110, 1662080, 1693440, 1709568, 1745184, 1831680, 1869840, 1963332, 1975680, 1994496, 2136960, 2181480, 2243808, 2326912, 2370816, 2454165, 2493120, 2564352, 2617776, 2634240, 2804760, 2849280, 2908640, 2963520, 2991744, 3205440, 3272220, 3324160, 3386880, 3490368, 3663360, 3739680, 3926664, 3951360, 3988992, 4273920, 4362960, 4487616, 4653824, 4741632, 4908330, 4986240, 5128704, 5235552, 5609520, 5817280, 5927040, 5983488, 6410880, 6544440, 6648320, 6980736, 7479360, 7853328, 7902720, 8547840, 8725920, 8975232, 9307648, 9816660, 9972480, 10471104, 11219040, 11634560, 11854080, 11966976, 12821760, 13088880, 13961472, 14958720, 15706656, 17451840, 17950464, 19633320, 19944960, 20942208, 22438080, 23269120, 23708160, 25643520, 26177760, 27922944, 29917440, 31413312, 34903680, 35900928, 39266640, 41884416, 44876160, 46538240, 52355520, 59834880, 62826624, 69807360, 78533280, 83768832, 89752320, 104711040, 125653248, 139614720, 157066560, 179504640, 209422080, 251306496, 314133120, 418844160, 628266240, 1256532480]

約数ペア:

[(1, 1256532480), (2, 628266240), (3, 418844160), (4, 314133120), (5, 251306496), (6, 209422080), (7, 179504640), (8, 157066560), (9, 139614720), (10, 125653248), (12, 104711040), (14, 89752320), (15, 83768832), (16, 78533280), (18, 69807360), (20, 62826624), (21, 59834880), (24, 52355520), (27, 46538240), (28, 44876160), (30, 41884416), (32, 39266640), (35, 35900928), (36, 34903680), (40, 31413312), (42, 29917440), (45, 27922944), (48, 26177760), (49, 25643520), (53, 23708160), (54, 23269120), (56, 22438080), (60, 20942208), (63, 19944960), (64, 19633320), (70, 17950464), (72, 17451840), (80, 15706656), (84, 14958720), (90, 13961472), (96, 13088880), (98, 12821760), (105, 11966976), (106, 11854080), (108, 11634560), (112, 11219040), (120, 10471104), (126, 9972480), (128, 9816660), (135, 9307648), (140, 8975232), (144, 8725920), (147, 8547840), (159, 7902720), (160, 7853328), (168, 7479360), (180, 6980736), (189, 6648320), (192, 6544440), (196, 6410880), (210, 5983488), (212, 5927040), (216, 5817280), (224, 5609520), (240, 5235552), (245, 5128704), (252, 4986240), (256, 4908330), (265, 4741632), (270, 4653824), (280, 4487616), (288, 4362960), (294, 4273920), (315, 3988992), (318, 3951360), (320, 3926664), (336, 3739680), (343, 3663360), (360, 3490368), (371, 3386880), (378, 3324160), (384, 3272220), (392, 3205440), (420, 2991744), (424, 2963520), (432, 2908640), (441, 2849280), (448, 2804760), (477, 2634240), (480, 2617776), (490, 2564352), (504, 2493120), (512, 2454165), (530, 2370816), (540, 2326912), (560, 2243808), (576, 2181480), (588, 2136960), (630, 1994496), (636, 1975680), (640, 1963332), (672, 1869840), (686, 1831680), (720, 1745184), (735, 1709568), (742, 1693440), (756, 1662080), (768, 1636110), (784, 1602720), (795, 1580544), (840, 1495872), (848, 1481760), (864, 1454320), (882, 1424640), (896, 1402380), (945, 1329664), (954, 1317120), (960, 1308888), (980, 1282176), (1008, 1246560), (1029, 1221120), (1060, 1185408), (1080, 1163456), (1113, 1128960), (1120, 1121904), (1152, 1090740), (1176, 1068480), (1260, 997248), (1272, 987840), (1280, 981666), (1323, 949760), (1344, 934920), (1372, 915840), (1431, 878080), (1440, 872592), (1470, 854784), (1484, 846720), (1512, 831040), (1536, 818055), (1568, 801360), (1590, 790272), (1680, 747936), (1696, 740880), (1715, 732672), (1728, 727160), (1764, 712320), (1792, 701190), (1855, 677376), (1890, 664832), (1908, 658560), (1920, 654444), (1960, 641088), (2016, 623280), (2058, 610560), (2120, 592704), (2160, 581728), (2205, 569856), (2226, 564480), (2240, 560952), (2304, 545370), (2352, 534240), (2385, 526848), (2520, 498624), (2544, 493920), (2560, 490833), (2597, 483840), (2646, 474880), (2688, 467460), (2744, 457920), (2862, 439040), (2880, 436296), (2940, 427392), (2968, 423360), (3024, 415520), (3087, 407040), (3136, 400680), (3180, 395136), (3339, 376320), (3360, 373968), (3392, 370440), (3430, 366336), (3456, 363580), (3528, 356160), (3584, 350595), (3710, 338688), (3780, 332416), (3816, 329280), (3840, 327222), (3920, 320544), (4032, 311640), (4116, 305280), (4240, 296352), (4320, 290864), (4410, 284928), (4452, 282240), (4480, 280476), (4608, 272685), (4704, 267120), (4770, 263424), (5040, 249312), (5088, 246960), (5145, 244224), (5194, 241920), (5292, 237440), (5376, 233730), (5488, 228960), (5565, 225792), (5724, 219520), (5760, 218148), (5880, 213696), (5936, 211680), (6048, 207760), (6174, 203520), (6272, 200340), (6360, 197568), (6615, 189952), (6678, 188160), (6720, 186984), (6784, 185220), (6860, 183168), (6912, 181790), (7056, 178080), (7155, 175616), (7420, 169344), (7560, 166208), (7632, 164640), (7680, 163611), (7791, 161280), (7840, 160272), (8064, 155820), (8232, 152640), (8480, 148176), (8640, 145432), (8820, 142464), (8904, 141120), (8960, 140238), (9261, 135680), (9408, 133560), (9540, 131712), (10017, 125440), (10080, 124656), (10176, 123480), (10290, 122112), (10388, 120960), (10584, 118720), (10752, 116865), (10976, 114480), (11130, 112896), (11448, 109760), (11520, 109074), (11760, 106848), (11872, 105840), (12096, 103880), (12348, 101760), (12544, 100170), (12720, 98784), (12985, 96768), (13230, 94976), (13356, 94080), (13440, 93492), (13568, 92610), (13720, 91584), (13824, 90895), (14112, 89040), (14310, 87808), (14840, 84672), (15120, 83104), (15264, 82320), (15435, 81408), (15582, 80640), (15680, 80136), (16128, 77910), (16464, 76320), (16695, 75264), (16960, 74088), (17280, 72716), (17640, 71232), (17808, 70560), (17920, 70119), (18179, 69120), (18522, 67840), (18816, 66780), (19080, 65856), (20034, 62720), (20160, 62328), (20352, 61740), (20580, 61056), (20776, 60480), (21168, 59360), (21952, 57240), (22260, 56448), (22896, 54880), (23040, 54537), (23373, 53760), (23520, 53424), (23744, 52920), (24192, 51940), (24696, 50880), (25088, 50085), (25440, 49392), (25970, 48384), (26460, 47488), (26712, 47040), (26880, 46746), (27136, 46305), (27440, 45792), (28224, 44520), (28620, 43904), (29680, 42336), (30240, 41552), (30528, 41160), (30870, 40704), (31164, 40320), (31360, 40068), (32256, 38955), (32928, 38160), (33390, 37632), (33920, 37044), (34560, 36358), (35280, 35616)]