16752588480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20849}}^1$

素因数の和:20909

約数の個数: 280

約数和(自身を含む): 61517174400

約数和(自身を除く): 44764585920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 17856, 20088, 20849, 22320, 25110, 25920, 26784, 29760, 33480, 40176, 41698, 44640, 50220, 53568, 62547, 66960, 80352, 83396, 89280, 100440, 104245, 125094, 133920, 160704, 166792, 187641, 200880, 208490, 250188, 267840, 312735, 333584, 375282, 401760, 416980, 500376, 562923, 625470, 646319, 667168, 750564, 803520, 833960, 938205, 1000752, 1125846, 1250940, 1292638, 1334336, 1501128, 1667920, 1688769, 1876410, 1938957, 2001504, 2251692, 2501880, 2585276, 2814615, 3002256, 3231595, 3335840, 3377538, 3752820, 3877914, 4003008, 4503384, 5003760, 5170552, 5629230, 5816871, 6004512, 6463190, 6671680, 6755076, 7505640, 7755828, 8443845, 9006768, 9694785, 10007520, 10341104, 11258460, 11633742, 12009024, 12926380, 13510152, 15011280, 15511656, 16887690, 17450613, 18013536, 19389570, 20015040, 20682208, 22516920, 23267484, 25852760, 27020304, 29084355, 30022560, 31023312, 33775380, 34901226, 36027072, 38779140, 41364416, 45033840, 46534968, 51705520, 52351839, 54040608, 58168710, 60045120, 62046624, 67550760, 69802452, 77558280, 87253065, 90067680, 93069936, 103411040, 104703678, 108081216, 116337420, 124093248, 135101520, 139604904, 155116560, 174506130, 180135360, 186139872, 206822080, 209407356, 232674840, 261759195, 270203040, 279209808, 310233120, 349012260, 372279744, 418814712, 465349680, 523518390, 540406080, 558419616, 620466240, 698024520, 837629424, 930699360, 1047036780, 1116839232, 1396049040, 1675258848, 1861398720, 2094073560, 2792098080, 3350517696, 4188147120, 5584196160, 8376294240, 16752588480]

約数ペア:

[(1, 16752588480), (2, 8376294240), (3, 5584196160), (4, 4188147120), (5, 3350517696), (6, 2792098080), (8, 2094073560), (9, 1861398720), (10, 1675258848), (12, 1396049040), (15, 1116839232), (16, 1047036780), (18, 930699360), (20, 837629424), (24, 698024520), (27, 620466240), (30, 558419616), (31, 540406080), (32, 523518390), (36, 465349680), (40, 418814712), (45, 372279744), (48, 349012260), (54, 310233120), (60, 279209808), (62, 270203040), (64, 261759195), (72, 232674840), (80, 209407356), (81, 206822080), (90, 186139872), (93, 180135360), (96, 174506130), (108, 155116560), (120, 139604904), (124, 135101520), (135, 124093248), (144, 116337420), (155, 108081216), (160, 104703678), (162, 103411040), (180, 93069936), (186, 90067680), (192, 87253065), (216, 77558280), (240, 69802452), (248, 67550760), (270, 62046624), (279, 60045120), (288, 58168710), (310, 54040608), (320, 52351839), (324, 51705520), (360, 46534968), (372, 45033840), (405, 41364416), (432, 38779140), (465, 36027072), (480, 34901226), (496, 33775380), (540, 31023312), (558, 30022560), (576, 29084355), (620, 27020304), (648, 25852760), (720, 23267484), (744, 22516920), (810, 20682208), (837, 20015040), (864, 19389570), (930, 18013536), (960, 17450613), (992, 16887690), (1080, 15511656), (1116, 15011280), (1240, 13510152), (1296, 12926380), (1395, 12009024), (1440, 11633742), (1488, 11258460), (1620, 10341104), (1674, 10007520), (1728, 9694785), (1860, 9006768), (1984, 8443845), (2160, 7755828), (2232, 7505640), (2480, 6755076), (2511, 6671680), (2592, 6463190), (2790, 6004512), (2880, 5816871), (2976, 5629230), (3240, 5170552), (3348, 5003760), (3720, 4503384), (4185, 4003008), (4320, 3877914), (4464, 3752820), (4960, 3377538), (5022, 3335840), (5184, 3231595), (5580, 3002256), (5952, 2814615), (6480, 2585276), (6696, 2501880), (7440, 2251692), (8370, 2001504), (8640, 1938957), (8928, 1876410), (9920, 1688769), (10044, 1667920), (11160, 1501128), (12555, 1334336), (12960, 1292638), (13392, 1250940), (14880, 1125846), (16740, 1000752), (17856, 938205), (20088, 833960), (20849, 803520), (22320, 750564), (25110, 667168), (25920, 646319), (26784, 625470), (29760, 562923), (33480, 500376), (40176, 416980), (41698, 401760), (44640, 375282), (50220, 333584), (53568, 312735), (62547, 267840), (66960, 250188), (80352, 208490), (83396, 200880), (89280, 187641), (100440, 166792), (104245, 160704), (125094, 133920)]