2900293920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15859}}^1$

素因数の和:16007

約数の個数: 144

約数和(自身を含む): 9975813120

約数和(自身を除く): 7075519200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 15240, 15859, 18288, 20320, 22860, 30480, 31718, 36576, 45720, 47577, 60960, 63436, 79295, 91440, 95154, 126872, 142731, 158590, 182880, 190308, 237885, 253744, 285462, 317180, 380616, 475770, 507488, 570924, 634360, 713655, 761232, 951540, 1141848, 1268720, 1427310, 1522464, 1903080, 2014093, 2283696, 2537440, 2854620, 3806160, 4028186, 4567392, 5709240, 6042279, 7612320, 8056372, 10070465, 11418480, 12084558, 16112744, 18126837, 20140930, 22836960, 24169116, 30211395, 32225488, 36253674, 40281860, 48338232, 60422790, 64450976, 72507348, 80563720, 90634185, 96676464, 120845580, 145014696, 161127440, 181268370, 193352928, 241691160, 290029392, 322254880, 362536740, 483382320, 580058784, 725073480, 966764640, 1450146960, 2900293920]

約数ペア:

[(1, 2900293920), (2, 1450146960), (3, 966764640), (4, 725073480), (5, 580058784), (6, 483382320), (8, 362536740), (9, 322254880), (10, 290029392), (12, 241691160), (15, 193352928), (16, 181268370), (18, 161127440), (20, 145014696), (24, 120845580), (30, 96676464), (32, 90634185), (36, 80563720), (40, 72507348), (45, 64450976), (48, 60422790), (60, 48338232), (72, 40281860), (80, 36253674), (90, 32225488), (96, 30211395), (120, 24169116), (127, 22836960), (144, 20140930), (160, 18126837), (180, 16112744), (240, 12084558), (254, 11418480), (288, 10070465), (360, 8056372), (381, 7612320), (480, 6042279), (508, 5709240), (635, 4567392), (720, 4028186), (762, 3806160), (1016, 2854620), (1143, 2537440), (1270, 2283696), (1440, 2014093), (1524, 1903080), (1905, 1522464), (2032, 1427310), (2286, 1268720), (2540, 1141848), (3048, 951540), (3810, 761232), (4064, 713655), (4572, 634360), (5080, 570924), (5715, 507488), (6096, 475770), (7620, 380616), (9144, 317180), (10160, 285462), (11430, 253744), (12192, 237885), (15240, 190308), (15859, 182880), (18288, 158590), (20320, 142731), (22860, 126872), (30480, 95154), (31718, 91440), (36576, 79295), (45720, 63436), (47577, 60960)]