20644866144

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3883

約数の個数: 384

約数和(自身を含む): 73504972800

約数和(自身を除く): 52860106656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 31, 32, 36, 42, 48, 54, 56, 58, 62, 63, 72, 84, 87, 93, 96, 108, 112, 116, 124, 126, 144, 168, 174, 186, 189, 203, 216, 217, 224, 232, 248, 252, 261, 279, 288, 336, 348, 372, 378, 406, 432, 434, 464, 496, 504, 522, 558, 609, 651, 672, 696, 744, 756, 783, 812, 837, 864, 868, 899, 928, 992, 1008, 1044, 1116, 1218, 1302, 1392, 1488, 1512, 1566, 1624, 1674, 1736, 1798, 1827, 1953, 2016, 2088, 2232, 2436, 2604, 2697, 2784, 2976, 3024, 3132, 3248, 3348, 3472, 3596, 3654, 3797, 3906, 4176, 4464, 4872, 5208, 5394, 5481, 5859, 6048, 6264, 6293, 6496, 6696, 6944, 7192, 7308, 7594, 7812, 8091, 8352, 8928, 9744, 10416, 10788, 10962, 11391, 11718, 12528, 12586, 13392, 14384, 14616, 15188, 15624, 16182, 18879, 19488, 20832, 21576, 21924, 22782, 23436, 24273, 25056, 25172, 26579, 26784, 28768, 29232, 30376, 31248, 32364, 34173, 37758, 43152, 43848, 45564, 46872, 48546, 50344, 53158, 56637, 58464, 60752, 62496, 64728, 68346, 75516, 79737, 86304, 87696, 91128, 93744, 97092, 100688, 102519, 106316, 110113, 113274, 117707, 121504, 129456, 136692, 151032, 159474, 169911, 175392, 182256, 187488, 194184, 201376, 205038, 212632, 220226, 226548, 235414, 239211, 258912, 273384, 302064, 318948, 330339, 339822, 353121, 364512, 388368, 410076, 425264, 440452, 453096, 470828, 478422, 546768, 604128, 637896, 660678, 679644, 706242, 717633, 770791, 776736, 820152, 823949, 850528, 880904, 906192, 941656, 956844, 991017, 1059363, 1093536, 1275792, 1321356, 1359288, 1412484, 1435266, 1541582, 1640304, 1647898, 1761808, 1812384, 1883312, 1913688, 1982034, 2118726, 2312373, 2471847, 2551584, 2642712, 2718576, 2824968, 2870532, 2973051, 3083164, 3178089, 3280608, 3295796, 3413503, 3523616, 3766624, 3827376, 3964068, 4237452, 4624746, 4943694, 5285424, 5437152, 5649936, 5741064, 5946102, 6166328, 6356178, 6591592, 6827006, 6937119, 7415541, 7654752, 7928136, 8474904, 9249492, 9887388, 10240509, 10570848, 11299872, 11482128, 11892204, 12332656, 12712356, 13183184, 13654012, 13874238, 14831082, 15856272, 16949808, 18498984, 19774776, 20481018, 20811357, 22246623, 22964256, 23784408, 23894521, 24665312, 25424712, 26366368, 27308024, 27748476, 29662164, 30721527, 31712544, 33899616, 36997968, 39549552, 40962036, 41622714, 44493246, 47568816, 47789042, 50849424, 54616048, 55496952, 59324328, 61443054, 71683563, 73995936, 79099104, 81924072, 83245428, 88986492, 92164581, 95137632, 95578084, 101698848, 109232096, 110993904, 118648656, 122886108, 143367126, 163848144, 166490856, 177972984, 184329162, 191156168, 215050689, 221987808, 237297312, 245772216, 286734252, 327696288, 332981712, 355945968, 368658324, 382312336, 430101378, 491544432, 573468504, 645152067, 665963424, 711891936, 737316648, 764624672, 860202756, 983088864, 1146937008, 1290304134, 1474633296, 1720405512, 2293874016, 2580608268, 2949266592, 3440811024, 5161216536, 6881622048, 10322433072, 20644866144]

約数ペア:

[(1, 20644866144), (2, 10322433072), (3, 6881622048), (4, 5161216536), (6, 3440811024), (7, 2949266592), (8, 2580608268), (9, 2293874016), (12, 1720405512), (14, 1474633296), (16, 1290304134), (18, 1146937008), (21, 983088864), (24, 860202756), (27, 764624672), (28, 737316648), (29, 711891936), (31, 665963424), (32, 645152067), (36, 573468504), (42, 491544432), (48, 430101378), (54, 382312336), (56, 368658324), (58, 355945968), (62, 332981712), (63, 327696288), (72, 286734252), (84, 245772216), (87, 237297312), (93, 221987808), (96, 215050689), (108, 191156168), (112, 184329162), (116, 177972984), (124, 166490856), (126, 163848144), (144, 143367126), (168, 122886108), (174, 118648656), (186, 110993904), (189, 109232096), (203, 101698848), (216, 95578084), (217, 95137632), (224, 92164581), (232, 88986492), (248, 83245428), (252, 81924072), (261, 79099104), (279, 73995936), (288, 71683563), (336, 61443054), (348, 59324328), (372, 55496952), (378, 54616048), (406, 50849424), (432, 47789042), (434, 47568816), (464, 44493246), (496, 41622714), (504, 40962036), (522, 39549552), (558, 36997968), (609, 33899616), (651, 31712544), (672, 30721527), (696, 29662164), (744, 27748476), (756, 27308024), (783, 26366368), (812, 25424712), (837, 24665312), (864, 23894521), (868, 23784408), (899, 22964256), (928, 22246623), (992, 20811357), (1008, 20481018), (1044, 19774776), (1116, 18498984), (1218, 16949808), (1302, 15856272), (1392, 14831082), (1488, 13874238), (1512, 13654012), (1566, 13183184), (1624, 12712356), (1674, 12332656), (1736, 11892204), (1798, 11482128), (1827, 11299872), (1953, 10570848), (2016, 10240509), (2088, 9887388), (2232, 9249492), (2436, 8474904), (2604, 7928136), (2697, 7654752), (2784, 7415541), (2976, 6937119), (3024, 6827006), (3132, 6591592), (3248, 6356178), (3348, 6166328), (3472, 5946102), (3596, 5741064), (3654, 5649936), (3797, 5437152), (3906, 5285424), (4176, 4943694), (4464, 4624746), (4872, 4237452), (5208, 3964068), (5394, 3827376), (5481, 3766624), (5859, 3523616), (6048, 3413503), (6264, 3295796), (6293, 3280608), (6496, 3178089), (6696, 3083164), (6944, 2973051), (7192, 2870532), (7308, 2824968), (7594, 2718576), (7812, 2642712), (8091, 2551584), (8352, 2471847), (8928, 2312373), (9744, 2118726), (10416, 1982034), (10788, 1913688), (10962, 1883312), (11391, 1812384), (11718, 1761808), (12528, 1647898), (12586, 1640304), (13392, 1541582), (14384, 1435266), (14616, 1412484), (15188, 1359288), (15624, 1321356), (16182, 1275792), (18879, 1093536), (19488, 1059363), (20832, 991017), (21576, 956844), (21924, 941656), (22782, 906192), (23436, 880904), (24273, 850528), (25056, 823949), (25172, 820152), (26579, 776736), (26784, 770791), (28768, 717633), (29232, 706242), (30376, 679644), (31248, 660678), (32364, 637896), (34173, 604128), (37758, 546768), (43152, 478422), (43848, 470828), (45564, 453096), (46872, 440452), (48546, 425264), (50344, 410076), (53158, 388368), (56637, 364512), (58464, 353121), (60752, 339822), (62496, 330339), (64728, 318948), (68346, 302064), (75516, 273384), (79737, 258912), (86304, 239211), (87696, 235414), (91128, 226548), (93744, 220226), (97092, 212632), (100688, 205038), (102519, 201376), (106316, 194184), (110113, 187488), (113274, 182256), (117707, 175392), (121504, 169911), (129456, 159474), (136692, 151032)]