2478790080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 448

約数和(自身を含む): 9754819200

約数和(自身を除く): 7276029120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 160, 174, 180, 192, 195, 208, 216, 232, 234, 240, 260, 261, 270, 288, 290, 312, 320, 348, 351, 360, 377, 390, 416, 432, 435, 464, 468, 480, 520, 522, 540, 576, 580, 585, 624, 696, 702, 720, 754, 761, 780, 783, 832, 864, 870, 928, 936, 960, 1040, 1044, 1080, 1131, 1160, 1170, 1248, 1305, 1392, 1404, 1440, 1508, 1522, 1560, 1566, 1728, 1740, 1755, 1856, 1872, 1885, 2080, 2088, 2160, 2262, 2283, 2320, 2340, 2496, 2610, 2784, 2808, 2880, 3016, 3044, 3120, 3132, 3393, 3480, 3510, 3744, 3770, 3805, 3915, 4160, 4176, 4320, 4524, 4566, 4640, 4680, 5220, 5568, 5616, 5655, 6032, 6088, 6240, 6264, 6786, 6849, 6960, 7020, 7488, 7540, 7610, 7830, 8352, 8640, 9048, 9132, 9280, 9360, 9893, 10179, 10440, 11232, 11310, 11415, 12064, 12176, 12480, 12528, 13572, 13698, 13920, 14040, 15080, 15220, 15660, 16704, 16965, 18096, 18264, 18720, 19786, 20358, 20547, 20880, 22069, 22464, 22620, 22830, 24128, 24352, 25056, 27144, 27396, 27840, 28080, 29679, 30160, 30440, 31320, 33930, 34245, 36192, 36528, 37440, 39572, 40716, 41094, 41760, 44138, 45240, 45660, 48704, 49465, 50112, 50895, 54288, 54792, 56160, 59358, 60320, 60880, 62640, 66207, 67860, 68490, 72384, 73056, 79144, 81432, 82188, 83520, 88276, 89037, 90480, 91320, 98930, 101790, 102735, 108576, 109584, 110345, 112320, 118716, 120640, 121760, 125280, 132414, 135720, 136980, 146112, 148395, 158288, 162864, 164376, 176552, 178074, 180960, 182640, 197860, 198621, 203580, 205470, 217152, 219168, 220690, 237432, 243520, 250560, 264828, 267111, 271440, 273960, 286897, 296790, 316576, 325728, 328752, 331035, 353104, 356148, 361920, 365280, 395720, 397242, 407160, 410940, 438336, 441380, 445185, 474864, 529656, 534222, 542880, 547920, 573794, 593580, 595863, 633152, 651456, 657504, 662070, 706208, 712296, 730560, 791440, 794484, 814320, 821880, 860691, 882760, 890370, 949728, 993105, 1059312, 1068444, 1085760, 1095840, 1147588, 1187160, 1191726, 1315008, 1324140, 1335555, 1412416, 1424592, 1434485, 1582880, 1588968, 1628640, 1643760, 1721382, 1765520, 1780740, 1899456, 1986210, 2118624, 2136888, 2191680, 2295176, 2374320, 2383452, 2582073, 2648280, 2671110, 2849184, 2868970, 2979315, 3165760, 3177936, 3257280, 3287520, 3442764, 3531040, 3561480, 3972420, 4237248, 4273776, 4303455, 4590352, 4748640, 4766904, 5164146, 5296560, 5342220, 5698368, 5737940, 5958630, 6355872, 6575040, 6885528, 7062080, 7122960, 7746219, 7944840, 8547552, 8606910, 9180704, 9497280, 9533808, 10328292, 10593120, 10684440, 11475880, 11917260, 12711744, 12910365, 13771056, 14245920, 15492438, 15889680, 17095104, 17213820, 18361408, 19067616, 20656584, 21186240, 21368880, 22951760, 23834520, 25820730, 27542112, 28491840, 30984876, 31779360, 34427640, 38135232, 38731095, 41313168, 42737760, 45903520, 47669040, 51641460, 55084224, 61969752, 63558720, 68855280, 77462190, 82626336, 85475520, 91807040, 95338080, 103282920, 123939504, 137710560, 154924380, 165252672, 190676160, 206565840, 247879008, 275421120, 309848760, 413131680, 495758016, 619697520, 826263360, 1239395040, 2478790080]

約数ペア:

[(1, 2478790080), (2, 1239395040), (3, 826263360), (4, 619697520), (5, 495758016), (6, 413131680), (8, 309848760), (9, 275421120), (10, 247879008), (12, 206565840), (13, 190676160), (15, 165252672), (16, 154924380), (18, 137710560), (20, 123939504), (24, 103282920), (26, 95338080), (27, 91807040), (29, 85475520), (30, 82626336), (32, 77462190), (36, 68855280), (39, 63558720), (40, 61969752), (45, 55084224), (48, 51641460), (52, 47669040), (54, 45903520), (58, 42737760), (60, 41313168), (64, 38731095), (65, 38135232), (72, 34427640), (78, 31779360), (80, 30984876), (87, 28491840), (90, 27542112), (96, 25820730), (104, 23834520), (108, 22951760), (116, 21368880), (117, 21186240), (120, 20656584), (130, 19067616), (135, 18361408), (144, 17213820), (145, 17095104), (156, 15889680), (160, 15492438), (174, 14245920), (180, 13771056), (192, 12910365), (195, 12711744), (208, 11917260), (216, 11475880), (232, 10684440), (234, 10593120), (240, 10328292), (260, 9533808), (261, 9497280), (270, 9180704), (288, 8606910), (290, 8547552), (312, 7944840), (320, 7746219), (348, 7122960), (351, 7062080), (360, 6885528), (377, 6575040), (390, 6355872), (416, 5958630), (432, 5737940), (435, 5698368), (464, 5342220), (468, 5296560), (480, 5164146), (520, 4766904), (522, 4748640), (540, 4590352), (576, 4303455), (580, 4273776), (585, 4237248), (624, 3972420), (696, 3561480), (702, 3531040), (720, 3442764), (754, 3287520), (761, 3257280), (780, 3177936), (783, 3165760), (832, 2979315), (864, 2868970), (870, 2849184), (928, 2671110), (936, 2648280), (960, 2582073), (1040, 2383452), (1044, 2374320), (1080, 2295176), (1131, 2191680), (1160, 2136888), (1170, 2118624), (1248, 1986210), (1305, 1899456), (1392, 1780740), (1404, 1765520), (1440, 1721382), (1508, 1643760), (1522, 1628640), (1560, 1588968), (1566, 1582880), (1728, 1434485), (1740, 1424592), (1755, 1412416), (1856, 1335555), (1872, 1324140), (1885, 1315008), (2080, 1191726), (2088, 1187160), (2160, 1147588), (2262, 1095840), (2283, 1085760), (2320, 1068444), (2340, 1059312), (2496, 993105), (2610, 949728), (2784, 890370), (2808, 882760), (2880, 860691), (3016, 821880), (3044, 814320), (3120, 794484), (3132, 791440), (3393, 730560), (3480, 712296), (3510, 706208), (3744, 662070), (3770, 657504), (3805, 651456), (3915, 633152), (4160, 595863), (4176, 593580), (4320, 573794), (4524, 547920), (4566, 542880), (4640, 534222), (4680, 529656), (5220, 474864), (5568, 445185), (5616, 441380), (5655, 438336), (6032, 410940), (6088, 407160), (6240, 397242), (6264, 395720), (6786, 365280), (6849, 361920), (6960, 356148), (7020, 353104), (7488, 331035), (7540, 328752), (7610, 325728), (7830, 316576), (8352, 296790), (8640, 286897), (9048, 273960), (9132, 271440), (9280, 267111), (9360, 264828), (9893, 250560), (10179, 243520), (10440, 237432), (11232, 220690), (11310, 219168), (11415, 217152), (12064, 205470), (12176, 203580), (12480, 198621), (12528, 197860), (13572, 182640), (13698, 180960), (13920, 178074), (14040, 176552), (15080, 164376), (15220, 162864), (15660, 158288), (16704, 148395), (16965, 146112), (18096, 136980), (18264, 135720), (18720, 132414), (19786, 125280), (20358, 121760), (20547, 120640), (20880, 118716), (22069, 112320), (22464, 110345), (22620, 109584), (22830, 108576), (24128, 102735), (24352, 101790), (25056, 98930), (27144, 91320), (27396, 90480), (27840, 89037), (28080, 88276), (29679, 83520), (30160, 82188), (30440, 81432), (31320, 79144), (33930, 73056), (34245, 72384), (36192, 68490), (36528, 67860), (37440, 66207), (39572, 62640), (40716, 60880), (41094, 60320), (41760, 59358), (44138, 56160), (45240, 54792), (45660, 54288), (48704, 50895), (49465, 50112)]