20742184512

素因数分解:

$2^6\times 3^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 588

約数和(自身を含む): 73805253456

約数和(自身を除く): 53063068944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 64, 72, 81, 84, 86, 96, 98, 108, 112, 126, 129, 144, 147, 162, 168, 172, 189, 192, 196, 211, 216, 224, 243, 252, 258, 288, 294, 301, 324, 336, 344, 378, 387, 392, 422, 432, 441, 448, 486, 504, 516, 567, 576, 588, 602, 633, 648, 672, 688, 729, 756, 774, 784, 844, 864, 882, 903, 972, 1008, 1032, 1134, 1161, 1176, 1204, 1266, 1296, 1323, 1344, 1376, 1458, 1477, 1512, 1548, 1568, 1688, 1701, 1728, 1764, 1806, 1899, 1944, 2016, 2064, 2107, 2268, 2322, 2352, 2408, 2532, 2592, 2646, 2709, 2752, 2916, 2954, 3024, 3096, 3136, 3376, 3402, 3483, 3528, 3612, 3798, 3888, 3969, 4032, 4128, 4214, 4431, 4536, 4644, 4704, 4816, 5064, 5103, 5184, 5292, 5418, 5697, 5832, 5908, 6048, 6192, 6321, 6752, 6804, 6966, 7056, 7224, 7596, 7776, 7938, 8127, 8256, 8428, 8862, 9072, 9073, 9288, 9408, 9632, 10128, 10206, 10339, 10449, 10584, 10836, 11394, 11664, 11816, 11907, 12096, 12384, 12642, 13293, 13504, 13608, 13932, 14112, 14448, 15192, 15552, 15876, 16254, 16856, 17091, 17724, 18144, 18146, 18576, 18963, 19264, 20256, 20412, 20678, 20898, 21168, 21672, 22788, 23328, 23632, 23814, 24381, 24768, 25284, 26586, 27216, 27219, 27864, 28224, 28896, 30384, 31017, 31347, 31752, 32508, 33712, 34182, 35448, 35721, 36288, 36292, 37152, 37926, 39879, 40512, 40824, 41356, 41796, 42336, 43344, 45576, 46656, 47264, 47628, 48762, 50568, 51273, 53172, 54432, 54438, 55728, 56889, 57792, 60768, 62034, 62694, 63504, 63511, 65016, 67424, 68364, 70896, 71442, 72584, 73143, 74304, 75852, 79758, 81648, 81657, 82712, 83592, 84672, 86688, 91152, 93051, 94528, 95256, 97524, 101136, 102546, 106344, 108864, 108876, 111456, 113778, 119637, 121536, 124068, 125388, 127008, 127022, 130032, 134848, 136728, 141792, 142884, 145168, 146286, 151704, 153819, 159516, 163296, 163314, 165424, 167184, 170667, 173376, 182304, 186102, 190512, 190533, 195048, 202272, 205092, 212688, 217752, 219429, 222912, 227556, 239274, 244971, 248136, 250776, 254016, 254044, 260064, 273456, 279153, 283584, 285768, 290336, 292572, 303408, 307638, 319032, 326592, 326628, 330848, 334368, 341334, 358911, 364608, 372204, 381024, 381066, 390096, 404544, 410184, 425376, 435504, 438858, 444577, 455112, 478548, 489942, 496272, 501552, 508088, 512001, 520128, 546912, 558306, 571536, 571599, 580672, 585144, 606816, 615276, 638064, 653256, 661696, 668736, 682668, 717822, 734913, 744408, 762048, 762132, 780192, 820368, 837459, 850752, 871008, 877716, 889154, 910224, 957096, 979884, 992544, 1003104, 1016176, 1024002, 1076733, 1093824, 1116612, 1143072, 1143198, 1170288, 1213632, 1230552, 1276128, 1306512, 1333731, 1365336, 1435644, 1469826, 1488816, 1524264, 1536003, 1560384, 1640736, 1674918, 1714797, 1742016, 1755432, 1778308, 1820448, 1914192, 1959768, 1985088, 2006208, 2032352, 2048004, 2153466, 2204739, 2233224, 2286144, 2286396, 2340576, 2461104, 2512377, 2552256, 2613024, 2667462, 2730672, 2871288, 2939652, 2977632, 3048528, 3072006, 3281472, 3349836, 3429594, 3510864, 3556616, 3640896, 3828384, 3919536, 4001193, 4064704, 4096008, 4306932, 4409478, 4466448, 4572792, 4681152, 4922208, 5024754, 5144391, 5226048, 5334924, 5461344, 5742576, 5879304, 5955264, 6097056, 6144012, 6614217, 6699672, 6859188, 7021728, 7113232, 7537131, 7656768, 7839072, 8002386, 8192016, 8613864, 8818956, 8932896, 9145584, 9844416, 10049508, 10288782, 10669848, 10922688, 11485152, 11758608, 12003579, 12194112, 12288024, 13228434, 13399344, 13718376, 14043456, 14226464, 15074262, 15433173, 15678144, 16004772, 16384032, 17227728, 17637912, 17865792, 18291168, 20099016, 20577564, 21339696, 22970304, 23517216, 24007158, 24576048, 26456868, 26798688, 27436752, 28452928, 30148524, 30866346, 32009544, 32768064, 34455456, 35275824, 36010737, 36582336, 40198032, 41155128, 42679392, 46299519, 47034432, 48014316, 49152096, 52913736, 53597376, 54873504, 60297048, 61732692, 64019088, 68910912, 70551648, 72021474, 80396064, 82310256, 85358784, 92599038, 96028632, 98304192, 105827472, 108032211, 109747008, 120594096, 123465384, 128038176, 141103296, 144042948, 160792128, 164620512, 185198076, 192057264, 211654944, 216064422, 241188192, 246930768, 256076352, 288085896, 324096633, 329241024, 370396152, 384114528, 423309888, 432128844, 482376384, 493861536, 576171792, 648193266, 740792304, 768229056, 864257688, 987723072, 1152343584, 1296386532, 1481584608, 1728515376, 2304687168, 2592773064, 2963169216, 3457030752, 5185546128, 6914061504, 10371092256, 20742184512]

約数ペア:

[(1, 20742184512), (2, 10371092256), (3, 6914061504), (4, 5185546128), (6, 3457030752), (7, 2963169216), (8, 2592773064), (9, 2304687168), (12, 1728515376), (14, 1481584608), (16, 1296386532), (18, 1152343584), (21, 987723072), (24, 864257688), (27, 768229056), (28, 740792304), (32, 648193266), (36, 576171792), (42, 493861536), (43, 482376384), (48, 432128844), (49, 423309888), (54, 384114528), (56, 370396152), (63, 329241024), (64, 324096633), (72, 288085896), (81, 256076352), (84, 246930768), (86, 241188192), (96, 216064422), (98, 211654944), (108, 192057264), (112, 185198076), (126, 164620512), (129, 160792128), (144, 144042948), (147, 141103296), (162, 128038176), (168, 123465384), (172, 120594096), (189, 109747008), (192, 108032211), (196, 105827472), (211, 98304192), (216, 96028632), (224, 92599038), (243, 85358784), (252, 82310256), (258, 80396064), (288, 72021474), (294, 70551648), (301, 68910912), (324, 64019088), (336, 61732692), (344, 60297048), (378, 54873504), (387, 53597376), (392, 52913736), (422, 49152096), (432, 48014316), (441, 47034432), (448, 46299519), (486, 42679392), (504, 41155128), (516, 40198032), (567, 36582336), (576, 36010737), (588, 35275824), (602, 34455456), (633, 32768064), (648, 32009544), (672, 30866346), (688, 30148524), (729, 28452928), (756, 27436752), (774, 26798688), (784, 26456868), (844, 24576048), (864, 24007158), (882, 23517216), (903, 22970304), (972, 21339696), (1008, 20577564), (1032, 20099016), (1134, 18291168), (1161, 17865792), (1176, 17637912), (1204, 17227728), (1266, 16384032), (1296, 16004772), (1323, 15678144), (1344, 15433173), (1376, 15074262), (1458, 14226464), (1477, 14043456), (1512, 13718376), (1548, 13399344), (1568, 13228434), (1688, 12288024), (1701, 12194112), (1728, 12003579), (1764, 11758608), (1806, 11485152), (1899, 10922688), (1944, 10669848), (2016, 10288782), (2064, 10049508), (2107, 9844416), (2268, 9145584), (2322, 8932896), (2352, 8818956), (2408, 8613864), (2532, 8192016), (2592, 8002386), (2646, 7839072), (2709, 7656768), (2752, 7537131), (2916, 7113232), (2954, 7021728), (3024, 6859188), (3096, 6699672), (3136, 6614217), (3376, 6144012), (3402, 6097056), (3483, 5955264), (3528, 5879304), (3612, 5742576), (3798, 5461344), (3888, 5334924), (3969, 5226048), (4032, 5144391), (4128, 5024754), (4214, 4922208), (4431, 4681152), (4536, 4572792), (4644, 4466448), (4704, 4409478), (4816, 4306932), (5064, 4096008), (5103, 4064704), (5184, 4001193), (5292, 3919536), (5418, 3828384), (5697, 3640896), (5832, 3556616), (5908, 3510864), (6048, 3429594), (6192, 3349836), (6321, 3281472), (6752, 3072006), (6804, 3048528), (6966, 2977632), (7056, 2939652), (7224, 2871288), (7596, 2730672), (7776, 2667462), (7938, 2613024), (8127, 2552256), (8256, 2512377), (8428, 2461104), (8862, 2340576), (9072, 2286396), (9073, 2286144), (9288, 2233224), (9408, 2204739), (9632, 2153466), (10128, 2048004), (10206, 2032352), (10339, 2006208), (10449, 1985088), (10584, 1959768), (10836, 1914192), (11394, 1820448), (11664, 1778308), (11816, 1755432), (11907, 1742016), (12096, 1714797), (12384, 1674918), (12642, 1640736), (13293, 1560384), (13504, 1536003), (13608, 1524264), (13932, 1488816), (14112, 1469826), (14448, 1435644), (15192, 1365336), (15552, 1333731), (15876, 1306512), (16254, 1276128), (16856, 1230552), (17091, 1213632), (17724, 1170288), (18144, 1143198), (18146, 1143072), (18576, 1116612), (18963, 1093824), (19264, 1076733), (20256, 1024002), (20412, 1016176), (20678, 1003104), (20898, 992544), (21168, 979884), (21672, 957096), (22788, 910224), (23328, 889154), (23632, 877716), (23814, 871008), (24381, 850752), (24768, 837459), (25284, 820368), (26586, 780192), (27216, 762132), (27219, 762048), (27864, 744408), (28224, 734913), (28896, 717822), (30384, 682668), (31017, 668736), (31347, 661696), (31752, 653256), (32508, 638064), (33712, 615276), (34182, 606816), (35448, 585144), (35721, 580672), (36288, 571599), (36292, 571536), (37152, 558306), (37926, 546912), (39879, 520128), (40512, 512001), (40824, 508088), (41356, 501552), (41796, 496272), (42336, 489942), (43344, 478548), (45576, 455112), (46656, 444577), (47264, 438858), (47628, 435504), (48762, 425376), (50568, 410184), (51273, 404544), (53172, 390096), (54432, 381066), (54438, 381024), (55728, 372204), (56889, 364608), (57792, 358911), (60768, 341334), (62034, 334368), (62694, 330848), (63504, 326628), (63511, 326592), (65016, 319032), (67424, 307638), (68364, 303408), (70896, 292572), (71442, 290336), (72584, 285768), (73143, 283584), (74304, 279153), (75852, 273456), (79758, 260064), (81648, 254044), (81657, 254016), (82712, 250776), (83592, 248136), (84672, 244971), (86688, 239274), (91152, 227556), (93051, 222912), (94528, 219429), (95256, 217752), (97524, 212688), (101136, 205092), (102546, 202272), (106344, 195048), (108864, 190533), (108876, 190512), (111456, 186102), (113778, 182304), (119637, 173376), (121536, 170667), (124068, 167184), (125388, 165424), (127008, 163314), (127022, 163296), (130032, 159516), (134848, 153819), (136728, 151704), (141792, 146286), (142884, 145168)]