20684995968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 512

約数和(自身を含む): 70189056000

約数和(自身を除く): 49504060032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 59, 64, 78, 79, 84, 91, 96, 104, 112, 118, 127, 128, 156, 158, 168, 177, 182, 192, 208, 224, 236, 237, 254, 273, 312, 316, 336, 354, 364, 381, 384, 413, 416, 448, 472, 474, 508, 546, 553, 624, 632, 672, 708, 728, 762, 767, 826, 832, 889, 896, 944, 948, 1016, 1027, 1092, 1106, 1239, 1248, 1264, 1344, 1416, 1456, 1524, 1534, 1651, 1652, 1659, 1664, 1778, 1888, 1896, 2032, 2054, 2184, 2212, 2301, 2478, 2496, 2528, 2667, 2688, 2832, 2912, 3048, 3068, 3081, 3302, 3304, 3318, 3556, 3776, 3792, 4064, 4108, 4368, 4424, 4602, 4661, 4953, 4956, 4992, 5056, 5334, 5369, 5664, 5824, 6096, 6136, 6162, 6604, 6608, 6636, 7112, 7189, 7493, 7552, 7584, 8128, 8216, 8736, 8848, 9204, 9322, 9906, 9912, 10033, 10112, 10668, 10738, 11328, 11557, 11648, 12192, 12272, 12324, 13208, 13216, 13272, 13983, 14224, 14378, 14986, 15168, 16107, 16256, 16432, 17472, 17696, 18408, 18644, 19812, 19824, 20066, 21336, 21476, 21567, 22479, 22656, 23114, 24384, 24544, 24648, 26416, 26432, 26544, 27966, 28448, 28756, 29972, 30099, 30336, 32214, 32627, 32864, 34671, 34944, 35392, 36816, 37288, 39624, 39648, 40132, 42672, 42952, 43134, 44958, 46228, 48768, 49088, 49296, 52451, 52832, 52864, 53088, 55932, 56896, 57512, 59944, 60198, 60593, 64428, 65254, 65728, 69342, 70231, 70784, 73632, 74576, 79248, 79296, 80264, 85344, 85904, 86268, 89916, 92456, 97409, 97881, 98176, 98592, 104902, 105664, 106176, 111864, 113792, 115024, 119888, 120396, 121186, 128856, 130429, 130508, 131456, 138684, 140462, 147264, 149152, 157353, 158496, 158592, 160528, 170688, 171808, 172536, 179832, 181779, 184912, 194818, 195762, 197184, 209804, 210693, 211328, 212352, 223728, 230048, 239776, 240792, 242372, 257712, 260858, 261016, 277368, 280924, 292227, 294528, 298304, 314706, 316992, 321056, 341376, 343616, 345072, 359664, 363558, 369824, 389636, 391287, 391524, 394368, 419608, 421386, 424151, 447456, 460096, 479552, 481584, 484744, 515424, 521716, 522032, 554736, 561848, 584454, 591947, 596608, 629412, 633984, 642112, 681863, 687232, 690144, 719328, 727116, 739648, 779272, 782574, 783048, 839216, 842772, 848302, 894912, 913003, 920192, 959104, 963168, 969488, 1030848, 1043432, 1044064, 1109472, 1123696, 1168908, 1183894, 1258824, 1272453, 1284224, 1363726, 1380288, 1438656, 1454232, 1479296, 1558544, 1565148, 1566096, 1678432, 1685544, 1696604, 1775841, 1789824, 1826006, 1926336, 1938976, 2045589, 2061696, 2086864, 2088128, 2218944, 2247392, 2337816, 2367788, 2517648, 2544906, 2727452, 2739009, 2760576, 2877312, 2908464, 3117088, 3130296, 3132192, 3356864, 3371088, 3393208, 3551682, 3652012, 3852672, 3877952, 4091178, 4143629, 4173728, 4176256, 4437888, 4494784, 4675632, 4735576, 5035296, 5089812, 5454904, 5478018, 5816928, 6234176, 6260592, 6264384, 6713728, 6742176, 6786416, 7103364, 7304024, 7695311, 7755904, 8182356, 8287258, 8347456, 8989568, 9351264, 9471152, 10070592, 10179624, 10909808, 10956036, 11633856, 12430887, 12468352, 12521184, 12528768, 13484352, 13572832, 14206728, 14608048, 15390622, 16364712, 16574516, 16694912, 18702528, 18942304, 20141184, 20359248, 21819616, 21912072, 23085933, 23267712, 24861774, 25042368, 26968704, 27145664, 28413456, 29216096, 30781244, 32729424, 33149032, 37405056, 37884608, 40718496, 43639232, 43824144, 46171866, 49723548, 50084736, 53867177, 54291328, 56826912, 58432192, 61562488, 65458848, 66298064, 75769216, 81436992, 87278464, 87648288, 92343732, 99447096, 107734354, 113653824, 116864384, 123124976, 130917696, 132596128, 161601531, 162873984, 175296576, 184687464, 198894192, 215468708, 227307648, 246249952, 261835392, 265192256, 323203062, 350593152, 369374928, 397788384, 430937416, 492499904, 530384512, 646406124, 738749856, 795576768, 861874832, 984999808, 1292812248, 1477499712, 1591153536, 1723749664, 2585624496, 2954999424, 3447499328, 5171248992, 6894998656, 10342497984, 20684995968]

約数ペア:

[(1, 20684995968), (2, 10342497984), (3, 6894998656), (4, 5171248992), (6, 3447499328), (7, 2954999424), (8, 2585624496), (12, 1723749664), (13, 1591153536), (14, 1477499712), (16, 1292812248), (21, 984999808), (24, 861874832), (26, 795576768), (28, 738749856), (32, 646406124), (39, 530384512), (42, 492499904), (48, 430937416), (52, 397788384), (56, 369374928), (59, 350593152), (64, 323203062), (78, 265192256), (79, 261835392), (84, 246249952), (91, 227307648), (96, 215468708), (104, 198894192), (112, 184687464), (118, 175296576), (127, 162873984), (128, 161601531), (156, 132596128), (158, 130917696), (168, 123124976), (177, 116864384), (182, 113653824), (192, 107734354), (208, 99447096), (224, 92343732), (236, 87648288), (237, 87278464), (254, 81436992), (273, 75769216), (312, 66298064), (316, 65458848), (336, 61562488), (354, 58432192), (364, 56826912), (381, 54291328), (384, 53867177), (413, 50084736), (416, 49723548), (448, 46171866), (472, 43824144), (474, 43639232), (508, 40718496), (546, 37884608), (553, 37405056), (624, 33149032), (632, 32729424), (672, 30781244), (708, 29216096), (728, 28413456), (762, 27145664), (767, 26968704), (826, 25042368), (832, 24861774), (889, 23267712), (896, 23085933), (944, 21912072), (948, 21819616), (1016, 20359248), (1027, 20141184), (1092, 18942304), (1106, 18702528), (1239, 16694912), (1248, 16574516), (1264, 16364712), (1344, 15390622), (1416, 14608048), (1456, 14206728), (1524, 13572832), (1534, 13484352), (1651, 12528768), (1652, 12521184), (1659, 12468352), (1664, 12430887), (1778, 11633856), (1888, 10956036), (1896, 10909808), (2032, 10179624), (2054, 10070592), (2184, 9471152), (2212, 9351264), (2301, 8989568), (2478, 8347456), (2496, 8287258), (2528, 8182356), (2667, 7755904), (2688, 7695311), (2832, 7304024), (2912, 7103364), (3048, 6786416), (3068, 6742176), (3081, 6713728), (3302, 6264384), (3304, 6260592), (3318, 6234176), (3556, 5816928), (3776, 5478018), (3792, 5454904), (4064, 5089812), (4108, 5035296), (4368, 4735576), (4424, 4675632), (4602, 4494784), (4661, 4437888), (4953, 4176256), (4956, 4173728), (4992, 4143629), (5056, 4091178), (5334, 3877952), (5369, 3852672), (5664, 3652012), (5824, 3551682), (6096, 3393208), (6136, 3371088), (6162, 3356864), (6604, 3132192), (6608, 3130296), (6636, 3117088), (7112, 2908464), (7189, 2877312), (7493, 2760576), (7552, 2739009), (7584, 2727452), (8128, 2544906), (8216, 2517648), (8736, 2367788), (8848, 2337816), (9204, 2247392), (9322, 2218944), (9906, 2088128), (9912, 2086864), (10033, 2061696), (10112, 2045589), (10668, 1938976), (10738, 1926336), (11328, 1826006), (11557, 1789824), (11648, 1775841), (12192, 1696604), (12272, 1685544), (12324, 1678432), (13208, 1566096), (13216, 1565148), (13272, 1558544), (13983, 1479296), (14224, 1454232), (14378, 1438656), (14986, 1380288), (15168, 1363726), (16107, 1284224), (16256, 1272453), (16432, 1258824), (17472, 1183894), (17696, 1168908), (18408, 1123696), (18644, 1109472), (19812, 1044064), (19824, 1043432), (20066, 1030848), (21336, 969488), (21476, 963168), (21567, 959104), (22479, 920192), (22656, 913003), (23114, 894912), (24384, 848302), (24544, 842772), (24648, 839216), (26416, 783048), (26432, 782574), (26544, 779272), (27966, 739648), (28448, 727116), (28756, 719328), (29972, 690144), (30099, 687232), (30336, 681863), (32214, 642112), (32627, 633984), (32864, 629412), (34671, 596608), (34944, 591947), (35392, 584454), (36816, 561848), (37288, 554736), (39624, 522032), (39648, 521716), (40132, 515424), (42672, 484744), (42952, 481584), (43134, 479552), (44958, 460096), (46228, 447456), (48768, 424151), (49088, 421386), (49296, 419608), (52451, 394368), (52832, 391524), (52864, 391287), (53088, 389636), (55932, 369824), (56896, 363558), (57512, 359664), (59944, 345072), (60198, 343616), (60593, 341376), (64428, 321056), (65254, 316992), (65728, 314706), (69342, 298304), (70231, 294528), (70784, 292227), (73632, 280924), (74576, 277368), (79248, 261016), (79296, 260858), (80264, 257712), (85344, 242372), (85904, 240792), (86268, 239776), (89916, 230048), (92456, 223728), (97409, 212352), (97881, 211328), (98176, 210693), (98592, 209804), (104902, 197184), (105664, 195762), (106176, 194818), (111864, 184912), (113792, 181779), (115024, 179832), (119888, 172536), (120396, 171808), (121186, 170688), (128856, 160528), (130429, 158592), (130508, 158496), (131456, 157353), (138684, 149152), (140462, 147264)]