21511139328

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 416

約数和(自身を含む): 74901125120

約数和(自身を除く): 53389985792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 216, 222, 224, 252, 256, 259, 288, 296, 333, 336, 378, 384, 432, 444, 448, 504, 512, 518, 576, 592, 666, 672, 751, 756, 768, 777, 864, 888, 896, 999, 1008, 1024, 1036, 1152, 1184, 1332, 1344, 1502, 1512, 1536, 1554, 1728, 1776, 1792, 1998, 2016, 2048, 2072, 2253, 2304, 2331, 2368, 2664, 2688, 3004, 3024, 3072, 3108, 3456, 3552, 3584, 3996, 4032, 4096, 4144, 4506, 4608, 4662, 4736, 5257, 5328, 5376, 6008, 6048, 6144, 6216, 6759, 6912, 6993, 7104, 7168, 7992, 8064, 8288, 9012, 9216, 9324, 9472, 10514, 10656, 10752, 12016, 12096, 12288, 12432, 13518, 13824, 13986, 14208, 14336, 15771, 15984, 16128, 16576, 18024, 18432, 18648, 18944, 20277, 21028, 21312, 21504, 24032, 24192, 24864, 27036, 27648, 27787, 27972, 28416, 28672, 31542, 31968, 32256, 33152, 36048, 36864, 37296, 37888, 40554, 42056, 42624, 43008, 47313, 48064, 48384, 49728, 54072, 55296, 55574, 55944, 56832, 63084, 63936, 64512, 66304, 72096, 74592, 75776, 81108, 83361, 84112, 85248, 86016, 94626, 96128, 96768, 99456, 108144, 110592, 111148, 111888, 113664, 126168, 127872, 129024, 132608, 141939, 144192, 149184, 151552, 162216, 166722, 168224, 170496, 189252, 192256, 193536, 194509, 198912, 216288, 222296, 223776, 227328, 250083, 252336, 255744, 258048, 265216, 283878, 288384, 298368, 324432, 333444, 336448, 340992, 378504, 384512, 387072, 389018, 397824, 432576, 444592, 447552, 454656, 500166, 504672, 511488, 530432, 567756, 576768, 583527, 596736, 648864, 666888, 672896, 681984, 750249, 757008, 769024, 774144, 778036, 795648, 865152, 889184, 895104, 1000332, 1009344, 1022976, 1060864, 1135512, 1153536, 1167054, 1193472, 1297728, 1333776, 1345792, 1363968, 1500498, 1514016, 1538048, 1556072, 1591296, 1730304, 1750581, 1778368, 1790208, 2000664, 2018688, 2045952, 2271024, 2307072, 2334108, 2386944, 2595456, 2667552, 2691584, 3000996, 3028032, 3076096, 3112144, 3182592, 3460608, 3501162, 3556736, 3580416, 4001328, 4037376, 4091904, 4542048, 4614144, 4668216, 4773888, 5190912, 5251743, 5335104, 5383168, 6001992, 6056064, 6224288, 6921216, 7002324, 7113472, 7160832, 8002656, 8074752, 9084096, 9228288, 9336432, 9547776, 10381824, 10503486, 10670208, 10766336, 12003984, 12112128, 12448576, 13842432, 14004648, 14226944, 14321664, 16005312, 16149504, 18168192, 18672864, 20763648, 21006972, 21340416, 21532672, 24007968, 24224256, 24897152, 27684864, 28009296, 28453888, 28643328, 32010624, 32299008, 36336384, 37345728, 41527296, 42013944, 42680832, 48015936, 48448512, 49794304, 56018592, 56907776, 64021248, 64598016, 72672768, 74691456, 83054592, 84027888, 85361664, 96031872, 96897024, 99588608, 112037184, 113815552, 128042496, 145345536, 149382912, 168055776, 170723328, 192063744, 193794048, 199177216, 224074368, 256084992, 290691072, 298765824, 336111552, 341446656, 384127488, 398354432, 448148736, 512169984, 581382144, 597531648, 672223104, 768254976, 796708864, 896297472, 1024339968, 1195063296, 1344446208, 1536509952, 1792594944, 2390126592, 2688892416, 3073019904, 3585189888, 5377784832, 7170379776, 10755569664, 21511139328]

約数ペア:

[(1, 21511139328), (2, 10755569664), (3, 7170379776), (4, 5377784832), (6, 3585189888), (7, 3073019904), (8, 2688892416), (9, 2390126592), (12, 1792594944), (14, 1536509952), (16, 1344446208), (18, 1195063296), (21, 1024339968), (24, 896297472), (27, 796708864), (28, 768254976), (32, 672223104), (36, 597531648), (37, 581382144), (42, 512169984), (48, 448148736), (54, 398354432), (56, 384127488), (63, 341446656), (64, 336111552), (72, 298765824), (74, 290691072), (84, 256084992), (96, 224074368), (108, 199177216), (111, 193794048), (112, 192063744), (126, 170723328), (128, 168055776), (144, 149382912), (148, 145345536), (168, 128042496), (189, 113815552), (192, 112037184), (216, 99588608), (222, 96897024), (224, 96031872), (252, 85361664), (256, 84027888), (259, 83054592), (288, 74691456), (296, 72672768), (333, 64598016), (336, 64021248), (378, 56907776), (384, 56018592), (432, 49794304), (444, 48448512), (448, 48015936), (504, 42680832), (512, 42013944), (518, 41527296), (576, 37345728), (592, 36336384), (666, 32299008), (672, 32010624), (751, 28643328), (756, 28453888), (768, 28009296), (777, 27684864), (864, 24897152), (888, 24224256), (896, 24007968), (999, 21532672), (1008, 21340416), (1024, 21006972), (1036, 20763648), (1152, 18672864), (1184, 18168192), (1332, 16149504), (1344, 16005312), (1502, 14321664), (1512, 14226944), (1536, 14004648), (1554, 13842432), (1728, 12448576), (1776, 12112128), (1792, 12003984), (1998, 10766336), (2016, 10670208), (2048, 10503486), (2072, 10381824), (2253, 9547776), (2304, 9336432), (2331, 9228288), (2368, 9084096), (2664, 8074752), (2688, 8002656), (3004, 7160832), (3024, 7113472), (3072, 7002324), (3108, 6921216), (3456, 6224288), (3552, 6056064), (3584, 6001992), (3996, 5383168), (4032, 5335104), (4096, 5251743), (4144, 5190912), (4506, 4773888), (4608, 4668216), (4662, 4614144), (4736, 4542048), (5257, 4091904), (5328, 4037376), (5376, 4001328), (6008, 3580416), (6048, 3556736), (6144, 3501162), (6216, 3460608), (6759, 3182592), (6912, 3112144), (6993, 3076096), (7104, 3028032), (7168, 3000996), (7992, 2691584), (8064, 2667552), (8288, 2595456), (9012, 2386944), (9216, 2334108), (9324, 2307072), (9472, 2271024), (10514, 2045952), (10656, 2018688), (10752, 2000664), (12016, 1790208), (12096, 1778368), (12288, 1750581), (12432, 1730304), (13518, 1591296), (13824, 1556072), (13986, 1538048), (14208, 1514016), (14336, 1500498), (15771, 1363968), (15984, 1345792), (16128, 1333776), (16576, 1297728), (18024, 1193472), (18432, 1167054), (18648, 1153536), (18944, 1135512), (20277, 1060864), (21028, 1022976), (21312, 1009344), (21504, 1000332), (24032, 895104), (24192, 889184), (24864, 865152), (27036, 795648), (27648, 778036), (27787, 774144), (27972, 769024), (28416, 757008), (28672, 750249), (31542, 681984), (31968, 672896), (32256, 666888), (33152, 648864), (36048, 596736), (36864, 583527), (37296, 576768), (37888, 567756), (40554, 530432), (42056, 511488), (42624, 504672), (43008, 500166), (47313, 454656), (48064, 447552), (48384, 444592), (49728, 432576), (54072, 397824), (55296, 389018), (55574, 387072), (55944, 384512), (56832, 378504), (63084, 340992), (63936, 336448), (64512, 333444), (66304, 324432), (72096, 298368), (74592, 288384), (75776, 283878), (81108, 265216), (83361, 258048), (84112, 255744), (85248, 252336), (86016, 250083), (94626, 227328), (96128, 223776), (96768, 222296), (99456, 216288), (108144, 198912), (110592, 194509), (111148, 193536), (111888, 192256), (113664, 189252), (126168, 170496), (127872, 168224), (129024, 166722), (132608, 162216), (141939, 151552), (144192, 149184)]