20348775216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 480

約数和(自身を含む): 74197393920

約数和(自身を除く): 53848618704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 112, 116, 121, 126, 132, 144, 154, 168, 174, 176, 198, 203, 231, 232, 242, 252, 261, 264, 308, 319, 336, 348, 363, 396, 406, 462, 464, 484, 504, 522, 523, 528, 609, 616, 638, 693, 696, 726, 792, 812, 847, 924, 957, 968, 1008, 1044, 1046, 1089, 1218, 1232, 1276, 1331, 1386, 1392, 1452, 1569, 1584, 1624, 1694, 1827, 1848, 1914, 1936, 2088, 2092, 2178, 2233, 2436, 2541, 2552, 2662, 2772, 2871, 2904, 3138, 3248, 3388, 3509, 3654, 3661, 3696, 3828, 3993, 4176, 4184, 4356, 4466, 4707, 4872, 5082, 5104, 5324, 5544, 5742, 5753, 5808, 6276, 6699, 6776, 7018, 7308, 7322, 7623, 7656, 7986, 8368, 8712, 8932, 9317, 9414, 9744, 10164, 10527, 10648, 10983, 11088, 11484, 11506, 11979, 12552, 13398, 13552, 14036, 14616, 14644, 15167, 15246, 15312, 15972, 17259, 17424, 17864, 18634, 18828, 20097, 20328, 21054, 21296, 21966, 22968, 23012, 23958, 24563, 25104, 26796, 27951, 28072, 29232, 29288, 30334, 30492, 31581, 31944, 32949, 34518, 35728, 37268, 37656, 38599, 40194, 40271, 40656, 42108, 43932, 45501, 45936, 46024, 47916, 49126, 51777, 53592, 55902, 56144, 58576, 60668, 60984, 63162, 63283, 63888, 65898, 69036, 73689, 74536, 75312, 77198, 80388, 80542, 83853, 84216, 87864, 91002, 92048, 95832, 98252, 103554, 106169, 107184, 111804, 115797, 120813, 121336, 121968, 126324, 126566, 131796, 136503, 138072, 147378, 149072, 154396, 160776, 161084, 166837, 167706, 168432, 175728, 182004, 189849, 191664, 196504, 207108, 212338, 221067, 223608, 231594, 241626, 242672, 252648, 253132, 263592, 270193, 273006, 276144, 294756, 308792, 318507, 321552, 322168, 333674, 335412, 347391, 362439, 364008, 379698, 393008, 414216, 424676, 442134, 442981, 447216, 463188, 483252, 500511, 505296, 506264, 527184, 540386, 546012, 569547, 589512, 617584, 637014, 644336, 667348, 670824, 694782, 696113, 724878, 728016, 759396, 810579, 828432, 849352, 884268, 885962, 926376, 955521, 966504, 1001022, 1012528, 1080772, 1092024, 1139094, 1167859, 1179024, 1274028, 1328943, 1334696, 1341648, 1389564, 1392226, 1449756, 1501533, 1518792, 1621158, 1698704, 1768536, 1771924, 1835207, 1852752, 1911042, 1933008, 2002044, 2088339, 2161544, 2184048, 2278188, 2335718, 2431737, 2548056, 2657886, 2669392, 2779128, 2784452, 2899512, 3003066, 3037584, 3242316, 3503577, 3537072, 3543848, 3670414, 3822084, 3986829, 4004088, 4176678, 4323088, 4556376, 4671436, 4863474, 4872791, 5096112, 5315772, 5505621, 5558256, 5568904, 5799024, 6006132, 6265017, 6484632, 7007154, 7087696, 7340828, 7644168, 7973658, 8008176, 8353356, 9112752, 9342872, 9726948, 9745582, 10510731, 10631544, 11011242, 11137808, 12012264, 12530034, 12846449, 12969264, 14014308, 14618373, 14681656, 15288336, 15947316, 16516863, 16706712, 18685744, 19453896, 19491164, 20187277, 21021462, 21263088, 22022484, 24024528, 25060068, 25692898, 28028616, 29236746, 29363312, 31894632, 33033726, 33413424, 38539347, 38907792, 38982328, 40374554, 42042924, 43855119, 44044968, 50120136, 51385796, 56057232, 58473492, 60561831, 63789264, 66067452, 77078694, 77964656, 80749108, 84085848, 87710238, 88089936, 100240272, 102771592, 115618041, 116946984, 121123662, 132134904, 141310939, 154157388, 161498216, 168171696, 175420476, 181685493, 205543184, 231236082, 233893968, 242247324, 264269808, 282621878, 308314776, 322996432, 350840952, 363370986, 423932817, 462472164, 484494648, 565243756, 616629552, 701681904, 726741972, 847865634, 924944328, 968989296, 1130487512, 1271798451, 1453483944, 1695731268, 1849888656, 2260975024, 2543596902, 2906967888, 3391462536, 5087193804, 6782925072, 10174387608, 20348775216]

約数ペア:

[(1, 20348775216), (2, 10174387608), (3, 6782925072), (4, 5087193804), (6, 3391462536), (7, 2906967888), (8, 2543596902), (9, 2260975024), (11, 1849888656), (12, 1695731268), (14, 1453483944), (16, 1271798451), (18, 1130487512), (21, 968989296), (22, 924944328), (24, 847865634), (28, 726741972), (29, 701681904), (33, 616629552), (36, 565243756), (42, 484494648), (44, 462472164), (48, 423932817), (56, 363370986), (58, 350840952), (63, 322996432), (66, 308314776), (72, 282621878), (77, 264269808), (84, 242247324), (87, 233893968), (88, 231236082), (99, 205543184), (112, 181685493), (116, 175420476), (121, 168171696), (126, 161498216), (132, 154157388), (144, 141310939), (154, 132134904), (168, 121123662), (174, 116946984), (176, 115618041), (198, 102771592), (203, 100240272), (231, 88089936), (232, 87710238), (242, 84085848), (252, 80749108), (261, 77964656), (264, 77078694), (308, 66067452), (319, 63789264), (336, 60561831), (348, 58473492), (363, 56057232), (396, 51385796), (406, 50120136), (462, 44044968), (464, 43855119), (484, 42042924), (504, 40374554), (522, 38982328), (523, 38907792), (528, 38539347), (609, 33413424), (616, 33033726), (638, 31894632), (693, 29363312), (696, 29236746), (726, 28028616), (792, 25692898), (812, 25060068), (847, 24024528), (924, 22022484), (957, 21263088), (968, 21021462), (1008, 20187277), (1044, 19491164), (1046, 19453896), (1089, 18685744), (1218, 16706712), (1232, 16516863), (1276, 15947316), (1331, 15288336), (1386, 14681656), (1392, 14618373), (1452, 14014308), (1569, 12969264), (1584, 12846449), (1624, 12530034), (1694, 12012264), (1827, 11137808), (1848, 11011242), (1914, 10631544), (1936, 10510731), (2088, 9745582), (2092, 9726948), (2178, 9342872), (2233, 9112752), (2436, 8353356), (2541, 8008176), (2552, 7973658), (2662, 7644168), (2772, 7340828), (2871, 7087696), (2904, 7007154), (3138, 6484632), (3248, 6265017), (3388, 6006132), (3509, 5799024), (3654, 5568904), (3661, 5558256), (3696, 5505621), (3828, 5315772), (3993, 5096112), (4176, 4872791), (4184, 4863474), (4356, 4671436), (4466, 4556376), (4707, 4323088), (4872, 4176678), (5082, 4004088), (5104, 3986829), (5324, 3822084), (5544, 3670414), (5742, 3543848), (5753, 3537072), (5808, 3503577), (6276, 3242316), (6699, 3037584), (6776, 3003066), (7018, 2899512), (7308, 2784452), (7322, 2779128), (7623, 2669392), (7656, 2657886), (7986, 2548056), (8368, 2431737), (8712, 2335718), (8932, 2278188), (9317, 2184048), (9414, 2161544), (9744, 2088339), (10164, 2002044), (10527, 1933008), (10648, 1911042), (10983, 1852752), (11088, 1835207), (11484, 1771924), (11506, 1768536), (11979, 1698704), (12552, 1621158), (13398, 1518792), (13552, 1501533), (14036, 1449756), (14616, 1392226), (14644, 1389564), (15167, 1341648), (15246, 1334696), (15312, 1328943), (15972, 1274028), (17259, 1179024), (17424, 1167859), (17864, 1139094), (18634, 1092024), (18828, 1080772), (20097, 1012528), (20328, 1001022), (21054, 966504), (21296, 955521), (21966, 926376), (22968, 885962), (23012, 884268), (23958, 849352), (24563, 828432), (25104, 810579), (26796, 759396), (27951, 728016), (28072, 724878), (29232, 696113), (29288, 694782), (30334, 670824), (30492, 667348), (31581, 644336), (31944, 637014), (32949, 617584), (34518, 589512), (35728, 569547), (37268, 546012), (37656, 540386), (38599, 527184), (40194, 506264), (40271, 505296), (40656, 500511), (42108, 483252), (43932, 463188), (45501, 447216), (45936, 442981), (46024, 442134), (47916, 424676), (49126, 414216), (51777, 393008), (53592, 379698), (55902, 364008), (56144, 362439), (58576, 347391), (60668, 335412), (60984, 333674), (63162, 322168), (63283, 321552), (63888, 318507), (65898, 308792), (69036, 294756), (73689, 276144), (74536, 273006), (75312, 270193), (77198, 263592), (80388, 253132), (80542, 252648), (83853, 242672), (84216, 241626), (87864, 231594), (91002, 223608), (92048, 221067), (95832, 212338), (98252, 207108), (103554, 196504), (106169, 191664), (107184, 189849), (111804, 182004), (115797, 175728), (120813, 168432), (121336, 167706), (121968, 166837), (126324, 161084), (126566, 160776), (131796, 154396), (136503, 149072), (138072, 147378)]