21631361040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:732

約数の個数: 400

約数和(自身を含む): 78040005120

約数和(自身を除く): 56408644080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 257, 270, 279, 310, 324, 360, 372, 405, 419, 432, 465, 496, 514, 540, 558, 620, 648, 720, 744, 771, 810, 837, 838, 930, 1028, 1080, 1116, 1240, 1257, 1285, 1296, 1395, 1488, 1542, 1620, 1674, 1676, 1860, 2056, 2095, 2160, 2232, 2313, 2480, 2511, 2514, 2570, 2790, 3084, 3240, 3348, 3352, 3720, 3771, 3855, 4112, 4185, 4190, 4464, 4626, 5022, 5028, 5140, 5580, 6168, 6285, 6480, 6696, 6704, 6939, 7440, 7542, 7710, 7967, 8370, 8380, 9252, 10044, 10056, 10280, 11160, 11313, 11565, 12336, 12555, 12570, 12989, 13392, 13878, 15084, 15420, 15934, 16740, 16760, 18504, 18855, 20088, 20112, 20560, 20817, 22320, 22626, 23130, 23901, 25110, 25140, 25978, 27756, 30168, 30840, 31868, 33480, 33520, 33939, 34695, 37008, 37710, 38967, 39835, 40176, 41634, 45252, 46260, 47802, 50220, 50280, 51956, 55512, 56565, 60336, 61680, 63736, 64945, 66960, 67878, 69390, 71703, 75420, 77934, 79670, 83268, 90504, 92520, 95604, 100440, 100560, 103912, 104085, 107683, 111024, 113130, 116901, 119505, 127472, 129890, 135756, 138780, 143406, 150840, 155868, 159340, 166536, 169695, 181008, 185040, 191208, 194835, 200880, 207824, 208170, 215109, 215366, 226260, 233802, 239010, 259780, 271512, 277560, 286812, 301680, 311736, 318680, 323049, 333072, 339390, 350703, 358515, 382416, 389670, 416340, 430218, 430732, 452520, 467604, 478020, 519560, 538415, 543024, 555120, 573624, 584505, 623472, 637360, 645327, 646098, 678780, 701406, 717030, 779340, 832680, 860436, 861464, 905040, 935208, 956040, 969147, 1039120, 1052109, 1075545, 1076830, 1147248, 1169010, 1290654, 1292196, 1357560, 1402812, 1434060, 1558680, 1615245, 1665360, 1720872, 1722928, 1753515, 1870416, 1912080, 1938294, 2104218, 2151090, 2153660, 2338020, 2581308, 2584392, 2715120, 2805624, 2868120, 2907441, 3117360, 3226635, 3230490, 3338173, 3441744, 3507030, 3876588, 4208436, 4302180, 4307320, 4676040, 4845735, 5162616, 5168784, 5260545, 5611248, 5736240, 5814882, 6453270, 6460980, 6676346, 7014060, 7753176, 8416872, 8604360, 8614640, 8722323, 9352080, 9691470, 10014519, 10325232, 10521090, 11629764, 12906540, 12921960, 13352692, 14028120, 14537205, 15506352, 16690865, 16833744, 17208720, 17444646, 19382940, 20029038, 21042180, 23259528, 25813080, 25843920, 26705384, 28056240, 29074410, 30043557, 33381730, 34889292, 38765880, 40058076, 42084360, 43611615, 46519056, 50072595, 51626160, 53410768, 58148820, 60087114, 66763460, 69778584, 77531760, 80116152, 84168720, 87223230, 90130671, 100145190, 116297640, 120174228, 133526920, 139557168, 150217785, 160232304, 174446460, 180261342, 200290380, 232595280, 240348456, 267053840, 270392013, 300435570, 348892920, 360522684, 400580760, 450653355, 480696912, 540784026, 600871140, 697785840, 721045368, 801161520, 901306710, 1081568052, 1201742280, 1351960065, 1442090736, 1802613420, 2163136104, 2403484560, 2703920130, 3605226840, 4326272208, 5407840260, 7210453680, 10815680520, 21631361040]

約数ペア:

[(1, 21631361040), (2, 10815680520), (3, 7210453680), (4, 5407840260), (5, 4326272208), (6, 3605226840), (8, 2703920130), (9, 2403484560), (10, 2163136104), (12, 1802613420), (15, 1442090736), (16, 1351960065), (18, 1201742280), (20, 1081568052), (24, 901306710), (27, 801161520), (30, 721045368), (31, 697785840), (36, 600871140), (40, 540784026), (45, 480696912), (48, 450653355), (54, 400580760), (60, 360522684), (62, 348892920), (72, 300435570), (80, 270392013), (81, 267053840), (90, 240348456), (93, 232595280), (108, 200290380), (120, 180261342), (124, 174446460), (135, 160232304), (144, 150217785), (155, 139557168), (162, 133526920), (180, 120174228), (186, 116297640), (216, 100145190), (240, 90130671), (248, 87223230), (257, 84168720), (270, 80116152), (279, 77531760), (310, 69778584), (324, 66763460), (360, 60087114), (372, 58148820), (405, 53410768), (419, 51626160), (432, 50072595), (465, 46519056), (496, 43611615), (514, 42084360), (540, 40058076), (558, 38765880), (620, 34889292), (648, 33381730), (720, 30043557), (744, 29074410), (771, 28056240), (810, 26705384), (837, 25843920), (838, 25813080), (930, 23259528), (1028, 21042180), (1080, 20029038), (1116, 19382940), (1240, 17444646), (1257, 17208720), (1285, 16833744), (1296, 16690865), (1395, 15506352), (1488, 14537205), (1542, 14028120), (1620, 13352692), (1674, 12921960), (1676, 12906540), (1860, 11629764), (2056, 10521090), (2095, 10325232), (2160, 10014519), (2232, 9691470), (2313, 9352080), (2480, 8722323), (2511, 8614640), (2514, 8604360), (2570, 8416872), (2790, 7753176), (3084, 7014060), (3240, 6676346), (3348, 6460980), (3352, 6453270), (3720, 5814882), (3771, 5736240), (3855, 5611248), (4112, 5260545), (4185, 5168784), (4190, 5162616), (4464, 4845735), (4626, 4676040), (5022, 4307320), (5028, 4302180), (5140, 4208436), (5580, 3876588), (6168, 3507030), (6285, 3441744), (6480, 3338173), (6696, 3230490), (6704, 3226635), (6939, 3117360), (7440, 2907441), (7542, 2868120), (7710, 2805624), (7967, 2715120), (8370, 2584392), (8380, 2581308), (9252, 2338020), (10044, 2153660), (10056, 2151090), (10280, 2104218), (11160, 1938294), (11313, 1912080), (11565, 1870416), (12336, 1753515), (12555, 1722928), (12570, 1720872), (12989, 1665360), (13392, 1615245), (13878, 1558680), (15084, 1434060), (15420, 1402812), (15934, 1357560), (16740, 1292196), (16760, 1290654), (18504, 1169010), (18855, 1147248), (20088, 1076830), (20112, 1075545), (20560, 1052109), (20817, 1039120), (22320, 969147), (22626, 956040), (23130, 935208), (23901, 905040), (25110, 861464), (25140, 860436), (25978, 832680), (27756, 779340), (30168, 717030), (30840, 701406), (31868, 678780), (33480, 646098), (33520, 645327), (33939, 637360), (34695, 623472), (37008, 584505), (37710, 573624), (38967, 555120), (39835, 543024), (40176, 538415), (41634, 519560), (45252, 478020), (46260, 467604), (47802, 452520), (50220, 430732), (50280, 430218), (51956, 416340), (55512, 389670), (56565, 382416), (60336, 358515), (61680, 350703), (63736, 339390), (64945, 333072), (66960, 323049), (67878, 318680), (69390, 311736), (71703, 301680), (75420, 286812), (77934, 277560), (79670, 271512), (83268, 259780), (90504, 239010), (92520, 233802), (95604, 226260), (100440, 215366), (100560, 215109), (103912, 208170), (104085, 207824), (107683, 200880), (111024, 194835), (113130, 191208), (116901, 185040), (119505, 181008), (127472, 169695), (129890, 166536), (135756, 159340), (138780, 155868), (143406, 150840)]