2820449520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 480

約数和(自身を含む): 11699251200

約数和(自身を除く): 8878801680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 29, 30, 35, 36, 40, 42, 45, 46, 48, 56, 58, 60, 63, 69, 70, 72, 80, 84, 87, 90, 92, 105, 112, 115, 116, 120, 126, 138, 140, 144, 145, 161, 168, 174, 180, 184, 203, 207, 210, 230, 232, 240, 252, 261, 276, 280, 290, 315, 322, 336, 345, 348, 360, 368, 406, 414, 420, 435, 460, 464, 483, 504, 522, 552, 560, 580, 609, 630, 644, 667, 690, 696, 720, 805, 812, 828, 839, 840, 870, 920, 966, 1008, 1015, 1035, 1044, 1104, 1160, 1218, 1260, 1288, 1305, 1334, 1380, 1392, 1449, 1610, 1624, 1656, 1678, 1680, 1740, 1827, 1840, 1932, 2001, 2030, 2070, 2088, 2320, 2415, 2436, 2517, 2520, 2576, 2610, 2668, 2760, 2898, 3045, 3220, 3248, 3312, 3335, 3356, 3480, 3654, 3864, 4002, 4060, 4140, 4176, 4195, 4669, 4830, 4872, 5034, 5040, 5220, 5336, 5520, 5796, 5873, 6003, 6090, 6440, 6670, 6712, 6960, 7245, 7308, 7551, 7728, 8004, 8120, 8280, 8390, 9135, 9338, 9660, 9744, 10005, 10068, 10440, 10672, 11592, 11746, 12006, 12180, 12585, 12880, 13340, 13424, 14007, 14490, 14616, 15102, 16008, 16240, 16560, 16780, 17619, 18270, 18676, 19297, 19320, 20010, 20136, 20880, 23184, 23345, 23492, 24012, 24331, 24360, 25170, 26680, 28014, 28980, 29232, 29365, 30015, 30204, 32016, 33560, 35238, 36540, 37352, 37755, 38594, 38640, 40020, 40272, 42021, 46690, 46984, 48024, 48662, 48720, 50340, 52857, 53360, 56028, 57891, 57960, 58730, 60030, 60408, 67120, 70035, 70476, 72993, 73080, 74704, 75510, 77188, 80040, 84042, 88095, 93380, 93968, 96048, 96485, 97324, 100680, 105714, 112056, 115782, 115920, 117460, 120060, 120816, 121655, 135079, 140070, 140952, 145986, 146160, 151020, 154376, 160080, 168084, 170317, 173673, 176190, 186760, 192970, 194648, 201360, 210105, 211428, 218979, 224112, 231564, 234920, 240120, 243310, 264285, 270158, 280140, 281904, 289455, 291972, 302040, 308752, 336168, 340634, 347346, 352380, 364965, 373520, 385940, 389296, 405237, 420210, 422856, 437958, 463128, 469840, 480240, 486620, 510951, 528570, 540316, 559613, 560280, 578910, 583944, 604080, 672336, 675395, 681268, 694692, 704760, 729930, 771880, 810474, 840420, 845712, 851585, 868365, 875916, 926256, 973240, 1021902, 1057140, 1080632, 1094895, 1119226, 1120560, 1157820, 1167888, 1215711, 1350790, 1362536, 1389384, 1409520, 1459860, 1532853, 1543760, 1620948, 1678839, 1680840, 1703170, 1736730, 1751832, 1946480, 2026185, 2043804, 2114280, 2161264, 2189790, 2238452, 2315640, 2431422, 2554755, 2701580, 2725072, 2778768, 2798065, 2919720, 3065706, 3241896, 3357678, 3361680, 3406340, 3473460, 3503664, 3917291, 4052370, 4087608, 4228560, 4379580, 4476904, 4631280, 4862844, 5036517, 5109510, 5403160, 5596130, 5839440, 6078555, 6131412, 6483792, 6715356, 6812680, 6946920, 7664265, 7834582, 8104740, 8175216, 8394195, 8759160, 8953808, 9725688, 10073034, 10219020, 10806320, 11192260, 11751873, 12157110, 12262824, 13430712, 13625360, 13893840, 15328530, 15669164, 16209480, 16788390, 17518320, 19451376, 19586455, 20146068, 20438040, 22384520, 23503746, 24314220, 24525648, 25182585, 26861424, 30657060, 31338328, 32418960, 33576780, 35255619, 39172910, 40292136, 40876080, 44769040, 47007492, 48628440, 50365170, 58759365, 61314120, 62676656, 67153560, 70511238, 78345820, 80584272, 94014984, 97256880, 100730340, 117518730, 122628240, 134307120, 141022476, 156691640, 176278095, 188029968, 201460680, 235037460, 282044952, 313383280, 352556190, 402921360, 470074920, 564089904, 705112380, 940149840, 1410224760, 2820449520]

約数ペア:

[(1, 2820449520), (2, 1410224760), (3, 940149840), (4, 705112380), (5, 564089904), (6, 470074920), (7, 402921360), (8, 352556190), (9, 313383280), (10, 282044952), (12, 235037460), (14, 201460680), (15, 188029968), (16, 176278095), (18, 156691640), (20, 141022476), (21, 134307120), (23, 122628240), (24, 117518730), (28, 100730340), (29, 97256880), (30, 94014984), (35, 80584272), (36, 78345820), (40, 70511238), (42, 67153560), (45, 62676656), (46, 61314120), (48, 58759365), (56, 50365170), (58, 48628440), (60, 47007492), (63, 44769040), (69, 40876080), (70, 40292136), (72, 39172910), (80, 35255619), (84, 33576780), (87, 32418960), (90, 31338328), (92, 30657060), (105, 26861424), (112, 25182585), (115, 24525648), (116, 24314220), (120, 23503746), (126, 22384520), (138, 20438040), (140, 20146068), (144, 19586455), (145, 19451376), (161, 17518320), (168, 16788390), (174, 16209480), (180, 15669164), (184, 15328530), (203, 13893840), (207, 13625360), (210, 13430712), (230, 12262824), (232, 12157110), (240, 11751873), (252, 11192260), (261, 10806320), (276, 10219020), (280, 10073034), (290, 9725688), (315, 8953808), (322, 8759160), (336, 8394195), (345, 8175216), (348, 8104740), (360, 7834582), (368, 7664265), (406, 6946920), (414, 6812680), (420, 6715356), (435, 6483792), (460, 6131412), (464, 6078555), (483, 5839440), (504, 5596130), (522, 5403160), (552, 5109510), (560, 5036517), (580, 4862844), (609, 4631280), (630, 4476904), (644, 4379580), (667, 4228560), (690, 4087608), (696, 4052370), (720, 3917291), (805, 3503664), (812, 3473460), (828, 3406340), (839, 3361680), (840, 3357678), (870, 3241896), (920, 3065706), (966, 2919720), (1008, 2798065), (1015, 2778768), (1035, 2725072), (1044, 2701580), (1104, 2554755), (1160, 2431422), (1218, 2315640), (1260, 2238452), (1288, 2189790), (1305, 2161264), (1334, 2114280), (1380, 2043804), (1392, 2026185), (1449, 1946480), (1610, 1751832), (1624, 1736730), (1656, 1703170), (1678, 1680840), (1680, 1678839), (1740, 1620948), (1827, 1543760), (1840, 1532853), (1932, 1459860), (2001, 1409520), (2030, 1389384), (2070, 1362536), (2088, 1350790), (2320, 1215711), (2415, 1167888), (2436, 1157820), (2517, 1120560), (2520, 1119226), (2576, 1094895), (2610, 1080632), (2668, 1057140), (2760, 1021902), (2898, 973240), (3045, 926256), (3220, 875916), (3248, 868365), (3312, 851585), (3335, 845712), (3356, 840420), (3480, 810474), (3654, 771880), (3864, 729930), (4002, 704760), (4060, 694692), (4140, 681268), (4176, 675395), (4195, 672336), (4669, 604080), (4830, 583944), (4872, 578910), (5034, 560280), (5040, 559613), (5220, 540316), (5336, 528570), (5520, 510951), (5796, 486620), (5873, 480240), (6003, 469840), (6090, 463128), (6440, 437958), (6670, 422856), (6712, 420210), (6960, 405237), (7245, 389296), (7308, 385940), (7551, 373520), (7728, 364965), (8004, 352380), (8120, 347346), (8280, 340634), (8390, 336168), (9135, 308752), (9338, 302040), (9660, 291972), (9744, 289455), (10005, 281904), (10068, 280140), (10440, 270158), (10672, 264285), (11592, 243310), (11746, 240120), (12006, 234920), (12180, 231564), (12585, 224112), (12880, 218979), (13340, 211428), (13424, 210105), (14007, 201360), (14490, 194648), (14616, 192970), (15102, 186760), (16008, 176190), (16240, 173673), (16560, 170317), (16780, 168084), (17619, 160080), (18270, 154376), (18676, 151020), (19297, 146160), (19320, 145986), (20010, 140952), (20136, 140070), (20880, 135079), (23184, 121655), (23345, 120816), (23492, 120060), (24012, 117460), (24331, 115920), (24360, 115782), (25170, 112056), (26680, 105714), (28014, 100680), (28980, 97324), (29232, 96485), (29365, 96048), (30015, 93968), (30204, 93380), (32016, 88095), (33560, 84042), (35238, 80040), (36540, 77188), (37352, 75510), (37755, 74704), (38594, 73080), (38640, 72993), (40020, 70476), (40272, 70035), (42021, 67120), (46690, 60408), (46984, 60030), (48024, 58730), (48662, 57960), (48720, 57891), (50340, 56028), (52857, 53360)]