2045554560

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1920

約数の個数: 384

約数和(自身を含む): 8376076800

約数和(自身を除く): 6330522240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1879, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3758, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5184, 5637, 5670, 5760, 6048, 6480, 6720, 6804, 7516, 7560, 7776, 8064, 8505, 8640, 9072, 9395, 9720, 10080, 10368, 11274, 11340, 12096, 12960, 13153, 13440, 13608, 15032, 15120, 15552, 16911, 17010, 17280, 18144, 18790, 19440, 20160, 22548, 22680, 24192, 25920, 26306, 27216, 28185, 30064, 30240, 31104, 33822, 34020, 36288, 37580, 38880, 39459, 40320, 45096, 45360, 50733, 51840, 52612, 54432, 56370, 60128, 60480, 65765, 67644, 68040, 72576, 75160, 77760, 78918, 84555, 90192, 90720, 101466, 105224, 108864, 112740, 118377, 120256, 120960, 131530, 135288, 136080, 150320, 152199, 155520, 157836, 169110, 180384, 181440, 197295, 202932, 210448, 217728, 225480, 236754, 240512, 253665, 263060, 270576, 272160, 300640, 304398, 315672, 338220, 355131, 360768, 362880, 394590, 405864, 420896, 450960, 456597, 473508, 507330, 526120, 541152, 544320, 591885, 601280, 608796, 631344, 676440, 710262, 721536, 760995, 789180, 811728, 841792, 901920, 913194, 947016, 1014660, 1052240, 1065393, 1082304, 1088640, 1183770, 1202560, 1217592, 1262688, 1352880, 1420524, 1521990, 1578360, 1623456, 1683584, 1775655, 1803840, 1826388, 1894032, 2029320, 2104480, 2130786, 2164608, 2282985, 2367540, 2435184, 2525376, 2705760, 2841048, 3043980, 3156720, 3196179, 3246912, 3551310, 3607680, 3652776, 3788064, 4058640, 4208960, 4261572, 4565970, 4735080, 4870368, 5050752, 5326965, 5411520, 5682096, 6087960, 6313440, 6392358, 6493824, 7102620, 7305552, 7576128, 8117280, 8417920, 8523144, 9131940, 9470160, 9740736, 10653930, 10823040, 11364192, 12175920, 12626880, 12784716, 14205240, 14611104, 15152256, 15980895, 16234560, 17046288, 18263880, 18940320, 19481472, 21307860, 22728384, 24351840, 25253760, 25569432, 28410480, 29222208, 31961790, 32469120, 34092576, 36527760, 37880640, 42615720, 45456768, 48703680, 51138864, 56820960, 58444416, 63923580, 68185152, 73055520, 75761280, 85231440, 97407360, 102277728, 113641920, 127847160, 136370304, 146111040, 170462880, 204555456, 227283840, 255694320, 292222080, 340925760, 409110912, 511388640, 681851520, 1022777280, 2045554560]

約数ペア:

[(1, 2045554560), (2, 1022777280), (3, 681851520), (4, 511388640), (5, 409110912), (6, 340925760), (7, 292222080), (8, 255694320), (9, 227283840), (10, 204555456), (12, 170462880), (14, 146111040), (15, 136370304), (16, 127847160), (18, 113641920), (20, 102277728), (21, 97407360), (24, 85231440), (27, 75761280), (28, 73055520), (30, 68185152), (32, 63923580), (35, 58444416), (36, 56820960), (40, 51138864), (42, 48703680), (45, 45456768), (48, 42615720), (54, 37880640), (56, 36527760), (60, 34092576), (63, 32469120), (64, 31961790), (70, 29222208), (72, 28410480), (80, 25569432), (81, 25253760), (84, 24351840), (90, 22728384), (96, 21307860), (105, 19481472), (108, 18940320), (112, 18263880), (120, 17046288), (126, 16234560), (128, 15980895), (135, 15152256), (140, 14611104), (144, 14205240), (160, 12784716), (162, 12626880), (168, 12175920), (180, 11364192), (189, 10823040), (192, 10653930), (210, 9740736), (216, 9470160), (224, 9131940), (240, 8523144), (243, 8417920), (252, 8117280), (270, 7576128), (280, 7305552), (288, 7102620), (315, 6493824), (320, 6392358), (324, 6313440), (336, 6087960), (360, 5682096), (378, 5411520), (384, 5326965), (405, 5050752), (420, 4870368), (432, 4735080), (448, 4565970), (480, 4261572), (486, 4208960), (504, 4058640), (540, 3788064), (560, 3652776), (567, 3607680), (576, 3551310), (630, 3246912), (640, 3196179), (648, 3156720), (672, 3043980), (720, 2841048), (756, 2705760), (810, 2525376), (840, 2435184), (864, 2367540), (896, 2282985), (945, 2164608), (960, 2130786), (972, 2104480), (1008, 2029320), (1080, 1894032), (1120, 1826388), (1134, 1803840), (1152, 1775655), (1215, 1683584), (1260, 1623456), (1296, 1578360), (1344, 1521990), (1440, 1420524), (1512, 1352880), (1620, 1262688), (1680, 1217592), (1701, 1202560), (1728, 1183770), (1879, 1088640), (1890, 1082304), (1920, 1065393), (1944, 1052240), (2016, 1014660), (2160, 947016), (2240, 913194), (2268, 901920), (2430, 841792), (2520, 811728), (2592, 789180), (2688, 760995), (2835, 721536), (2880, 710262), (3024, 676440), (3240, 631344), (3360, 608796), (3402, 601280), (3456, 591885), (3758, 544320), (3780, 541152), (3888, 526120), (4032, 507330), (4320, 473508), (4480, 456597), (4536, 450960), (4860, 420896), (5040, 405864), (5184, 394590), (5637, 362880), (5670, 360768), (5760, 355131), (6048, 338220), (6480, 315672), (6720, 304398), (6804, 300640), (7516, 272160), (7560, 270576), (7776, 263060), (8064, 253665), (8505, 240512), (8640, 236754), (9072, 225480), (9395, 217728), (9720, 210448), (10080, 202932), (10368, 197295), (11274, 181440), (11340, 180384), (12096, 169110), (12960, 157836), (13153, 155520), (13440, 152199), (13608, 150320), (15032, 136080), (15120, 135288), (15552, 131530), (16911, 120960), (17010, 120256), (17280, 118377), (18144, 112740), (18790, 108864), (19440, 105224), (20160, 101466), (22548, 90720), (22680, 90192), (24192, 84555), (25920, 78918), (26306, 77760), (27216, 75160), (28185, 72576), (30064, 68040), (30240, 67644), (31104, 65765), (33822, 60480), (34020, 60128), (36288, 56370), (37580, 54432), (38880, 52612), (39459, 51840), (40320, 50733), (45096, 45360)]