72286467120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51407}}^1$

素因数の和:51470

約数の個数: 400

約数和(自身を含む): 296189042688

約数和(自身を除く): 223902575568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 744, 756, 810, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1134, 1240, 1260, 1296, 1302, 1395, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2604, 2790, 2835, 3024, 3240, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 4536, 5022, 5040, 5208, 5580, 5670, 5859, 6480, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9072, 9765, 10044, 10416, 11160, 11340, 11718, 12555, 13020, 13392, 15120, 15624, 16740, 17360, 17577, 19530, 20088, 22320, 22680, 23436, 25110, 26040, 29295, 31248, 33480, 35154, 39060, 40176, 45360, 46872, 50220, 51407, 52080, 58590, 66960, 70308, 78120, 87885, 93744, 100440, 102814, 117180, 140616, 154221, 156240, 175770, 200880, 205628, 234360, 257035, 281232, 308442, 351540, 359849, 411256, 462663, 468720, 514070, 616884, 703080, 719698, 771105, 822512, 925326, 1028140, 1079547, 1233768, 1387989, 1406160, 1439396, 1542210, 1593617, 1799245, 1850652, 2056280, 2159094, 2313315, 2467536, 2775978, 2878792, 3084420, 3187234, 3238641, 3598490, 3701304, 4112560, 4163967, 4318188, 4626630, 4780851, 5397735, 5551956, 5757584, 6168840, 6374468, 6477282, 6939945, 7196980, 7402608, 7968085, 8327934, 8636376, 9253260, 9561702, 9715923, 10795470, 11103912, 11155319, 12337680, 12748936, 12954564, 13879890, 14342553, 14393960, 15936170, 16193205, 16655868, 17272752, 18506520, 19123404, 19431846, 20819835, 21590940, 22207824, 22310638, 23904255, 25497872, 25909128, 27759780, 28685106, 28787920, 29147769, 31872340, 32386410, 33311736, 33465957, 37013040, 38246808, 38863692, 41639670, 43027659, 43181880, 44621276, 47808510, 48579615, 51818256, 55519560, 55776595, 57370212, 58295538, 63744680, 64772820, 66623472, 66931914, 71712765, 76493616, 77727384, 83279340, 86055318, 86363760, 89242552, 95617020, 97159230, 100397871, 111039120, 111553190, 114740424, 116591076, 127489360, 129082977, 129545640, 133863828, 143425530, 145738845, 155454768, 166558680, 167329785, 172110636, 178485104, 191234040, 194318460, 200795742, 215138295, 223106380, 229480848, 233182152, 258165954, 259091280, 267727656, 286851060, 291477690, 301193613, 333117360, 334659570, 344221272, 382468080, 388636920, 401591484, 430276590, 446212760, 466364304, 501989355, 516331908, 535455312, 573702120, 582955380, 602387226, 645414885, 669319140, 688442544, 777273840, 803182968, 860553180, 892425520, 903580839, 1003978710, 1032663816, 1147404240, 1165910760, 1204774452, 1290829770, 1338638280, 1505968065, 1606365936, 1721106360, 1807161678, 2007957420, 2065327632, 2331821520, 2409548904, 2581659540, 2677276560, 3011936130, 3442212720, 3614323356, 4015914840, 4517904195, 4819097808, 5163319080, 6023872260, 7228646712, 8031829680, 9035808390, 10326638160, 12047744520, 14457293424, 18071616780, 24095489040, 36143233560, 72286467120]

約数ペア:

[(1, 72286467120), (2, 36143233560), (3, 24095489040), (4, 18071616780), (5, 14457293424), (6, 12047744520), (7, 10326638160), (8, 9035808390), (9, 8031829680), (10, 7228646712), (12, 6023872260), (14, 5163319080), (15, 4819097808), (16, 4517904195), (18, 4015914840), (20, 3614323356), (21, 3442212720), (24, 3011936130), (27, 2677276560), (28, 2581659540), (30, 2409548904), (31, 2331821520), (35, 2065327632), (36, 2007957420), (40, 1807161678), (42, 1721106360), (45, 1606365936), (48, 1505968065), (54, 1338638280), (56, 1290829770), (60, 1204774452), (62, 1165910760), (63, 1147404240), (70, 1032663816), (72, 1003978710), (80, 903580839), (81, 892425520), (84, 860553180), (90, 803182968), (93, 777273840), (105, 688442544), (108, 669319140), (112, 645414885), (120, 602387226), (124, 582955380), (126, 573702120), (135, 535455312), (140, 516331908), (144, 501989355), (155, 466364304), (162, 446212760), (168, 430276590), (180, 401591484), (186, 388636920), (189, 382468080), (210, 344221272), (216, 334659570), (217, 333117360), (240, 301193613), (248, 291477690), (252, 286851060), (270, 267727656), (279, 259091280), (280, 258165954), (310, 233182152), (315, 229480848), (324, 223106380), (336, 215138295), (360, 200795742), (372, 194318460), (378, 191234040), (405, 178485104), (420, 172110636), (432, 167329785), (434, 166558680), (465, 155454768), (496, 145738845), (504, 143425530), (540, 133863828), (558, 129545640), (560, 129082977), (567, 127489360), (620, 116591076), (630, 114740424), (648, 111553190), (651, 111039120), (720, 100397871), (744, 97159230), (756, 95617020), (810, 89242552), (837, 86363760), (840, 86055318), (868, 83279340), (930, 77727384), (945, 76493616), (1008, 71712765), (1080, 66931914), (1085, 66623472), (1116, 64772820), (1134, 63744680), (1240, 58295538), (1260, 57370212), (1296, 55776595), (1302, 55519560), (1395, 51818256), (1488, 48579615), (1512, 47808510), (1620, 44621276), (1674, 43181880), (1680, 43027659), (1736, 41639670), (1860, 38863692), (1890, 38246808), (1953, 37013040), (2160, 33465957), (2170, 33311736), (2232, 32386410), (2268, 31872340), (2480, 29147769), (2511, 28787920), (2520, 28685106), (2604, 27759780), (2790, 25909128), (2835, 25497872), (3024, 23904255), (3240, 22310638), (3255, 22207824), (3348, 21590940), (3472, 20819835), (3720, 19431846), (3780, 19123404), (3906, 18506520), (4185, 17272752), (4340, 16655868), (4464, 16193205), (4536, 15936170), (5022, 14393960), (5040, 14342553), (5208, 13879890), (5580, 12954564), (5670, 12748936), (5859, 12337680), (6480, 11155319), (6510, 11103912), (6696, 10795470), (7440, 9715923), (7560, 9561702), (7812, 9253260), (8370, 8636376), (8680, 8327934), (9072, 7968085), (9765, 7402608), (10044, 7196980), (10416, 6939945), (11160, 6477282), (11340, 6374468), (11718, 6168840), (12555, 5757584), (13020, 5551956), (13392, 5397735), (15120, 4780851), (15624, 4626630), (16740, 4318188), (17360, 4163967), (17577, 4112560), (19530, 3701304), (20088, 3598490), (22320, 3238641), (22680, 3187234), (23436, 3084420), (25110, 2878792), (26040, 2775978), (29295, 2467536), (31248, 2313315), (33480, 2159094), (35154, 2056280), (39060, 1850652), (40176, 1799245), (45360, 1593617), (46872, 1542210), (50220, 1439396), (51407, 1406160), (52080, 1387989), (58590, 1233768), (66960, 1079547), (70308, 1028140), (78120, 925326), (87885, 822512), (93744, 771105), (100440, 719698), (102814, 703080), (117180, 616884), (140616, 514070), (154221, 468720), (156240, 462663), (175770, 411256), (200880, 359849), (205628, 351540), (234360, 308442), (257035, 281232)]