81270090720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4277

約数の個数: 768

約数和(自身を含む): 357315840000

約数和(自身を除く): 276045749280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 336, 343, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 672, 686, 702, 720, 728, 735, 756, 780, 784, 819, 840, 864, 882, 910, 936, 945, 980, 1008, 1029, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1365, 1372, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1680, 1715, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2058, 2080, 2160, 2184, 2205, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2744, 2808, 2912, 2940, 3024, 3087, 3120, 3185, 3276, 3360, 3430, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 4095, 4116, 4219, 4320, 4368, 4410, 4459, 4680, 4704, 4914, 5040, 5096, 5145, 5292, 5460, 5488, 5616, 5733, 5880, 6048, 6174, 6240, 6370, 6552, 6615, 6860, 7020, 7056, 7280, 7560, 7644, 7840, 8190, 8232, 8438, 8736, 8820, 8918, 9261, 9360, 9555, 9828, 10080, 10192, 10290, 10584, 10920, 10976, 11232, 11466, 11760, 12285, 12348, 12657, 12740, 13104, 13230, 13377, 13720, 14040, 14112, 14560, 15120, 15288, 15435, 16380, 16464, 16876, 17199, 17640, 17836, 18522, 18720, 19110, 19656, 20384, 20580, 21095, 21168, 21840, 22295, 22932, 23520, 24570, 24696, 25314, 25480, 26208, 26460, 26754, 27440, 28080, 28665, 29533, 30240, 30576, 30870, 32760, 32928, 33752, 34398, 35280, 35672, 37044, 37971, 38220, 39312, 40131, 41160, 42190, 42336, 43680, 44590, 45864, 46305, 49140, 49392, 50628, 50960, 52920, 53508, 54847, 54880, 56160, 57330, 59066, 61152, 61740, 63285, 65520, 66885, 67504, 68796, 70560, 71344, 74088, 75942, 76440, 78624, 80262, 82320, 84380, 85995, 88599, 89180, 91728, 92610, 98280, 98784, 101256, 101920, 105840, 107016, 109694, 113913, 114660, 118132, 120393, 123480, 126570, 131040, 133770, 135008, 137592, 142688, 147665, 148176, 151884, 152880, 160524, 164541, 164640, 168760, 171990, 177198, 178360, 183456, 185220, 189855, 196560, 200655, 202512, 206731, 211680, 214032, 219388, 227826, 229320, 236264, 240786, 246960, 253140, 265797, 267540, 274235, 275184, 295330, 296352, 303768, 305760, 321048, 329082, 337520, 343980, 354396, 356720, 370440, 379710, 383929, 393120, 401310, 405024, 413462, 428064, 438776, 442995, 455652, 458640, 472528, 481572, 493623, 493920, 506280, 531594, 535080, 548470, 550368, 569565, 590660, 601965, 607536, 620193, 642096, 658164, 675040, 687960, 708792, 713440, 740880, 759420, 767858, 797391, 802620, 822705, 826924, 877552, 885990, 911304, 917280, 945056, 963144, 987246, 1012560, 1033655, 1063188, 1070160, 1096940, 1139130, 1151787, 1181320, 1203930, 1215072, 1240386, 1284192, 1316328, 1328985, 1375920, 1417584, 1447117, 1480869, 1481760, 1518840, 1535716, 1594782, 1605240, 1645410, 1653848, 1755104, 1771980, 1822608, 1860579, 1919645, 1926288, 1974492, 2025120, 2067310, 2126376, 2140320, 2193880, 2278260, 2303574, 2362640, 2407860, 2468115, 2480772, 2632656, 2657970, 2687503, 2751840, 2835168, 2894234, 2961738, 3037680, 3071432, 3100965, 3189564, 3210480, 3290820, 3307696, 3455361, 3543960, 3645216, 3721158, 3839290, 3852576, 3948984, 3986955, 4134620, 4252752, 4341351, 4387760, 4556520, 4607148, 4725280, 4815720, 4936230, 4961544, 5265312, 5315940, 5375006, 5581737, 5758935, 5788468, 5923476, 6075360, 6142864, 6201930, 6379128, 6420960, 6581640, 6615392, 6910722, 7087920, 7235585, 7404345, 7442316, 7678580, 7897968, 7973910, 8062509, 8269240, 8505504, 8682702, 8775520, 9113040, 9214296, 9302895, 9631440, 9872460, 9923088, 10366083, 10631880, 10750012, 11163474, 11517870, 11576936, 11846952, 12285728, 12403860, 12758256, 13024053, 13163280, 13437515, 13821444, 14175840, 14471170, 14808690, 14884632, 15357160, 15795936, 15947820, 16125018, 16538480, 17276805, 17365404, 18226080, 18428592, 18605790, 18812521, 19262880, 19744920, 19846176, 20732166, 21263760, 21500024, 21706755, 22326948, 23035740, 23153872, 23693904, 24187527, 24807720, 25516512, 26048106, 26326560, 26875030, 27642888, 27908685, 28942340, 29617380, 29769264, 30714320, 31895640, 32250036, 33076960, 34553610, 34730808, 36857184, 37211580, 37625042, 39072159, 39489840, 40312545, 41464332, 42527520, 43000048, 43413510, 44653896, 46071480, 46307744, 47387808, 48375054, 49615440, 51830415, 52096212, 53750060, 55285776, 55817370, 56437563, 57884680, 59234760, 59538528, 61428640, 63791280, 64500072, 65120265, 69107220, 69461616, 72562581, 74423160, 75250084, 78144318, 78979680, 80625090, 82928664, 86000096, 86827020, 89307792, 92142960, 94062605, 96750108, 99230880, 103660830, 104192424, 107500120, 110571552, 111634740, 112875126, 115769360, 118469520, 120937635, 127582560, 129000144, 130240530, 138214440, 138923232, 145125162, 148846320, 150500168, 156288636, 161250180, 165857328, 169312689, 173654040, 178615584, 184285920, 188125210, 193500216, 195360795, 207321660, 208384848, 215000240, 223269480, 225750252, 231538720, 236939040, 241875270, 258000288, 260481060, 276428880, 282187815, 290250324, 297692640, 301000336, 312577272, 322500360, 331714656, 338625378, 347308080, 362812905, 376250420, 387000432, 390721590, 414643320, 416769696, 430000480, 446538960, 451500504, 483750540, 507938067, 520962120, 552857760, 564375630, 580500648, 602000672, 625154544, 645000720, 677250756, 694616160, 725625810, 752500840, 774000864, 781443180, 829286640, 846563445, 893077920, 903001008, 967501080, 1015876134, 1041924240, 1128751260, 1161001296, 1250309088, 1290001440, 1354501512, 1451251620, 1505001680, 1562886360, 1658573280, 1693126890, 1806002016, 1935002160, 2031752268, 2083848480, 2257502520, 2322002592, 2539690335, 2709003024, 2902503240, 3010003360, 3125772720, 3386253780, 3870004320, 4063504536, 4515005040, 5079380670, 5418006048, 5805006480, 6251545440, 6772507560, 8127009072, 9030010080, 10158761340, 11610012960, 13545015120, 16254018144, 20317522680, 27090030240, 40635045360, 81270090720]

約数ペア:

[(1, 81270090720), (2, 40635045360), (3, 27090030240), (4, 20317522680), (5, 16254018144), (6, 13545015120), (7, 11610012960), (8, 10158761340), (9, 9030010080), (10, 8127009072), (12, 6772507560), (13, 6251545440), (14, 5805006480), (15, 5418006048), (16, 5079380670), (18, 4515005040), (20, 4063504536), (21, 3870004320), (24, 3386253780), (26, 3125772720), (27, 3010003360), (28, 2902503240), (30, 2709003024), (32, 2539690335), (35, 2322002592), (36, 2257502520), (39, 2083848480), (40, 2031752268), (42, 1935002160), (45, 1806002016), (48, 1693126890), (49, 1658573280), (52, 1562886360), (54, 1505001680), (56, 1451251620), (60, 1354501512), (63, 1290001440), (65, 1250309088), (70, 1161001296), (72, 1128751260), (78, 1041924240), (80, 1015876134), (84, 967501080), (90, 903001008), (91, 893077920), (96, 846563445), (98, 829286640), (104, 781443180), (105, 774000864), (108, 752500840), (112, 725625810), (117, 694616160), (120, 677250756), (126, 645000720), (130, 625154544), (135, 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118469520), (702, 115769360), (720, 112875126), (728, 111634740), (735, 110571552), (756, 107500120), (780, 104192424), (784, 103660830), (819, 99230880), (840, 96750108), (864, 94062605), (882, 92142960), (910, 89307792), (936, 86827020), (945, 86000096), (980, 82928664), (1008, 80625090), (1029, 78979680), (1040, 78144318), (1080, 75250084), (1092, 74423160), (1120, 72562581), (1170, 69461616), (1176, 69107220), (1248, 65120265), (1260, 64500072), (1274, 63791280), (1323, 61428640), (1365, 59538528), (1372, 59234760), (1404, 57884680), (1440, 56437563), (1456, 55817370), (1470, 55285776), (1512, 53750060), (1560, 52096212), (1568, 51830415), (1638, 49615440), (1680, 48375054), (1715, 47387808), (1755, 46307744), (1764, 46071480), (1820, 44653896), (1872, 43413510), (1890, 43000048), (1911, 42527520), (1960, 41464332), (2016, 40312545), (2058, 39489840), (2080, 39072159), (2160, 37625042), (2184, 37211580), (2205, 36857184), (2340, 34730808), (2352, 34553610), (2457, 33076960), (2520, 32250036), (2548, 31895640), (2646, 30714320), (2730, 29769264), (2744, 29617380), (2808, 28942340), (2912, 27908685), (2940, 27642888), (3024, 26875030), (3087, 26326560), (3120, 26048106), (3185, 25516512), (3276, 24807720), (3360, 24187527), (3430, 23693904), (3510, 23153872), (3528, 23035740), (3640, 22326948), (3744, 21706755), (3780, 21500024), (3822, 21263760), (3920, 20732166), (4095, 19846176), (4116, 19744920), (4219, 19262880), (4320, 18812521), (4368, 18605790), (4410, 18428592), (4459, 18226080), (4680, 17365404), (4704, 17276805), (4914, 16538480), (5040, 16125018), (5096, 15947820), (5145, 15795936), (5292, 15357160), (5460, 14884632), (5488, 14808690), (5616, 14471170), (5733, 14175840), (5880, 13821444), (6048, 13437515), (6174, 13163280), (6240, 13024053), (6370, 12758256), (6552, 12403860), (6615, 12285728), (6860, 11846952), (7020, 11576936), (7056, 11517870), (7280, 11163474), (7560, 10750012), (7644, 10631880), (7840, 10366083), (8190, 9923088), (8232, 9872460), (8438, 9631440), (8736, 9302895), (8820, 9214296), (8918, 9113040), (9261, 8775520), (9360, 8682702), (9555, 8505504), (9828, 8269240), (10080, 8062509), (10192, 7973910), (10290, 7897968), (10584, 7678580), (10920, 7442316), (10976, 7404345), (11232, 7235585), (11466, 7087920), (11760, 6910722), (12285, 6615392), (12348, 6581640), (12657, 6420960), (12740, 6379128), (13104, 6201930), (13230, 6142864), (13377, 6075360), (13720, 5923476), (14040, 5788468), (14112, 5758935), (14560, 5581737), (15120, 5375006), (15288, 5315940), (15435, 5265312), (16380, 4961544), (16464, 4936230), (16876, 4815720), (17199, 4725280), (17640, 4607148), (17836, 4556520), (18522, 4387760), (18720, 4341351), (19110, 4252752), (19656, 4134620), (20384, 3986955), (20580, 3948984), (21095, 3852576), (21168, 3839290), (21840, 3721158), (22295, 3645216), (22932, 3543960), (23520, 3455361), (24570, 3307696), (24696, 3290820), (25314, 3210480), (25480, 3189564), (26208, 3100965), (26460, 3071432), (26754, 3037680), (27440, 2961738), (28080, 2894234), (28665, 2835168), (29533, 2751840), (30240, 2687503), (30576, 2657970), (30870, 2632656), (32760, 2480772), (32928, 2468115), (33752, 2407860), (34398, 2362640), (35280, 2303574), (35672, 2278260), (37044, 2193880), (37971, 2140320), (38220, 2126376), (39312, 2067310), (40131, 2025120), (41160, 1974492), (42190, 1926288), (42336, 1919645), (43680, 1860579), (44590, 1822608), (45864, 1771980), (46305, 1755104), (49140, 1653848), (49392, 1645410), (50628, 1605240), (50960, 1594782), (52920, 1535716), (53508, 1518840), (54847, 1481760), (54880, 1480869), (56160, 1447117), (57330, 1417584), (59066, 1375920), (61152, 1328985), (61740, 1316328), (63285, 1284192), (65520, 1240386), (66885, 1215072), (67504, 1203930), (68796, 1181320), (70560, 1151787), (71344, 1139130), (74088, 1096940), (75942, 1070160), (76440, 1063188), (78624, 1033655), (80262, 1012560), (82320, 987246), (84380, 963144), (85995, 945056), (88599, 917280), (89180, 911304), (91728, 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