16623817920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1231}}^1$

素因数の和:1781

約数の個数: 280

約数和(自身を含む): 59295475008

約数和(自身を除く): 42671657088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 521, 540, 576, 648, 720, 810, 864, 960, 1042, 1080, 1231, 1296, 1440, 1563, 1620, 1728, 2084, 2160, 2462, 2592, 2605, 2880, 3126, 3240, 3693, 4168, 4320, 4689, 4924, 5184, 5210, 6155, 6252, 6480, 7386, 7815, 8336, 8640, 9378, 9848, 10420, 11079, 12310, 12504, 12960, 14067, 14772, 15630, 16672, 18465, 18756, 19696, 20840, 22158, 23445, 24620, 25008, 25920, 28134, 29544, 31260, 33237, 33344, 36930, 37512, 39392, 41680, 42201, 44316, 46890, 49240, 50016, 55395, 56268, 59088, 62520, 66474, 70335, 73860, 75024, 78784, 83360, 84402, 88632, 93780, 98480, 99711, 100032, 110790, 112536, 118176, 125040, 132948, 140670, 147720, 150048, 166185, 166720, 168804, 177264, 187560, 196960, 199422, 211005, 221580, 225072, 236352, 250080, 265896, 281340, 295440, 300096, 332370, 337608, 354528, 375120, 393920, 398844, 422010, 443160, 450144, 498555, 500160, 531792, 562680, 590880, 641351, 664740, 675216, 709056, 750240, 797688, 844020, 886320, 900288, 997110, 1063584, 1125360, 1181760, 1282702, 1329480, 1350432, 1500480, 1595376, 1688040, 1772640, 1924053, 1994220, 2127168, 2250720, 2565404, 2658960, 2700864, 3190752, 3206755, 3376080, 3545280, 3848106, 3988440, 4501440, 5130808, 5317920, 5772159, 6381504, 6413510, 6752160, 7696212, 7976880, 9620265, 10261616, 10635840, 11544318, 12827020, 13504320, 15392424, 15953760, 17316477, 19240530, 20523232, 23088636, 25654040, 28860795, 30784848, 31907520, 34632954, 38481060, 41046464, 46177272, 51308080, 51949431, 57721590, 61569696, 69265908, 76962120, 86582385, 92354544, 102616160, 103898862, 115443180, 123139392, 138531816, 153924240, 173164770, 184709088, 205232320, 207797724, 230886360, 259747155, 277063632, 307848480, 346329540, 369418176, 415595448, 461772720, 519494310, 554127264, 615696960, 692659080, 831190896, 923545440, 1038988620, 1108254528, 1385318160, 1662381792, 1847090880, 2077977240, 2770636320, 3324763584, 4155954480, 5541272640, 8311908960, 16623817920]

約数ペア:

[(1, 16623817920), (2, 8311908960), (3, 5541272640), (4, 4155954480), (5, 3324763584), (6, 2770636320), (8, 2077977240), (9, 1847090880), (10, 1662381792), (12, 1385318160), (15, 1108254528), (16, 1038988620), (18, 923545440), (20, 831190896), (24, 692659080), (27, 615696960), (30, 554127264), (32, 519494310), (36, 461772720), (40, 415595448), (45, 369418176), (48, 346329540), (54, 307848480), (60, 277063632), (64, 259747155), (72, 230886360), (80, 207797724), (81, 205232320), (90, 184709088), (96, 173164770), (108, 153924240), (120, 138531816), (135, 123139392), (144, 115443180), (160, 103898862), (162, 102616160), (180, 92354544), (192, 86582385), (216, 76962120), (240, 69265908), (270, 61569696), (288, 57721590), (320, 51949431), (324, 51308080), (360, 46177272), (405, 41046464), (432, 38481060), (480, 34632954), (521, 31907520), (540, 30784848), (576, 28860795), (648, 25654040), (720, 23088636), (810, 20523232), (864, 19240530), (960, 17316477), (1042, 15953760), (1080, 15392424), (1231, 13504320), (1296, 12827020), (1440, 11544318), (1563, 10635840), (1620, 10261616), (1728, 9620265), (2084, 7976880), (2160, 7696212), (2462, 6752160), (2592, 6413510), (2605, 6381504), (2880, 5772159), (3126, 5317920), (3240, 5130808), (3693, 4501440), (4168, 3988440), (4320, 3848106), (4689, 3545280), (4924, 3376080), (5184, 3206755), (5210, 3190752), (6155, 2700864), (6252, 2658960), (6480, 2565404), (7386, 2250720), (7815, 2127168), (8336, 1994220), (8640, 1924053), (9378, 1772640), (9848, 1688040), (10420, 1595376), (11079, 1500480), (12310, 1350432), (12504, 1329480), (12960, 1282702), (14067, 1181760), (14772, 1125360), (15630, 1063584), (16672, 997110), (18465, 900288), (18756, 886320), (19696, 844020), (20840, 797688), (22158, 750240), (23445, 709056), (24620, 675216), (25008, 664740), (25920, 641351), (28134, 590880), (29544, 562680), (31260, 531792), (33237, 500160), (33344, 498555), (36930, 450144), (37512, 443160), (39392, 422010), (41680, 398844), (42201, 393920), (44316, 375120), (46890, 354528), (49240, 337608), (50016, 332370), (55395, 300096), (56268, 295440), (59088, 281340), (62520, 265896), (66474, 250080), (70335, 236352), (73860, 225072), (75024, 221580), (78784, 211005), (83360, 199422), (84402, 196960), (88632, 187560), (93780, 177264), (98480, 168804), (99711, 166720), (100032, 166185), (110790, 150048), (112536, 147720), (118176, 140670), (125040, 132948)]