20994792192

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 576

約数和(自身を含む): 73819468800

約数和(自身を除く): 52824676608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 37, 44, 48, 51, 54, 64, 66, 68, 72, 74, 88, 96, 99, 102, 108, 111, 128, 132, 136, 144, 148, 153, 176, 187, 192, 198, 204, 216, 222, 256, 264, 272, 288, 296, 297, 306, 333, 352, 374, 384, 396, 407, 408, 432, 439, 444, 459, 528, 544, 561, 576, 592, 594, 612, 629, 666, 704, 748, 768, 792, 814, 816, 864, 878, 888, 918, 999, 1056, 1088, 1122, 1152, 1184, 1188, 1221, 1224, 1258, 1317, 1332, 1408, 1496, 1584, 1628, 1632, 1683, 1728, 1756, 1776, 1836, 1887, 1998, 2112, 2176, 2244, 2304, 2368, 2376, 2442, 2448, 2516, 2634, 2664, 2816, 2992, 3168, 3256, 3264, 3366, 3456, 3512, 3552, 3663, 3672, 3774, 3951, 3996, 4224, 4352, 4488, 4736, 4752, 4829, 4884, 4896, 5032, 5049, 5268, 5328, 5661, 5984, 6336, 6512, 6528, 6732, 6912, 6919, 7024, 7104, 7326, 7344, 7463, 7548, 7902, 7992, 8448, 8976, 9472, 9504, 9658, 9768, 9792, 10064, 10098, 10536, 10656, 10989, 11322, 11853, 11968, 12672, 13024, 13056, 13464, 13838, 14048, 14208, 14487, 14652, 14688, 14926, 15096, 15804, 15984, 16243, 16983, 17952, 19008, 19316, 19536, 19584, 20128, 20196, 20757, 21072, 21312, 21978, 22389, 22644, 23706, 23936, 25344, 26048, 26928, 27676, 28096, 28416, 28974, 29304, 29376, 29852, 30192, 31608, 31968, 32486, 33966, 35904, 38016, 38632, 39072, 39168, 40256, 40392, 41514, 42144, 42624, 43461, 43956, 44778, 45288, 47412, 47872, 48729, 52096, 53856, 55352, 56192, 57948, 58608, 58752, 59704, 60384, 62271, 63216, 63936, 64972, 67167, 67932, 71808, 76032, 77264, 78144, 80512, 80784, 82093, 83028, 84288, 85248, 86922, 87912, 89556, 90576, 94824, 97458, 104192, 107712, 110704, 112384, 115896, 117216, 117504, 119408, 120768, 124542, 126432, 127872, 129944, 130383, 134334, 135864, 143616, 146187, 154528, 156288, 161024, 161568, 164186, 166056, 168576, 173844, 175824, 178673, 179112, 181152, 186813, 189648, 194916, 201501, 215424, 221408, 231792, 234432, 238816, 241536, 246279, 249084, 252864, 255744, 259888, 260766, 268668, 271728, 276131, 292374, 309056, 312576, 323136, 328372, 332112, 337152, 347688, 351648, 357346, 358224, 362304, 373626, 379296, 389832, 403002, 430848, 438561, 442816, 463584, 468864, 477632, 483072, 492558, 498168, 505728, 519776, 521532, 536019, 537336, 543456, 552262, 584748, 618112, 646272, 656744, 664224, 695376, 703296, 714692, 716448, 724608, 738837, 747252, 758592, 779664, 806004, 828393, 877122, 885632, 927168, 937728, 955264, 985116, 996336, 1011456, 1039552, 1043064, 1072038, 1074672, 1086912, 1104524, 1169496, 1236224, 1292544, 1313488, 1328448, 1390752, 1406592, 1429384, 1432896, 1449216, 1477674, 1494504, 1517184, 1559328, 1608057, 1612008, 1656786, 1754244, 1771264, 1854336, 1910528, 1970232, 1992672, 2079104, 2086128, 2144076, 2149344, 2173824, 2209048, 2216511, 2338992, 2485179, 2626976, 2656896, 2781504, 2813184, 2858768, 2865792, 2955348, 2989008, 3034368, 3037441, 3118656, 3216114, 3224016, 3313572, 3508488, 3708672, 3940464, 3985344, 4158208, 4172256, 4288152, 4298688, 4347648, 4418096, 4433022, 4677984, 4824171, 4970358, 5253952, 5313792, 5563008, 5717536, 5731584, 5910696, 5978016, 6074882, 6237312, 6432228, 6448032, 6627144, 7016976, 7455537, 7880928, 7970688, 8344512, 8576304, 8597376, 8836192, 8866044, 9112323, 9355968, 9648342, 9940716, 10507904, 11126016, 11435072, 11821392, 11956032, 12149764, 12474624, 12864456, 12896064, 13254288, 14033952, 14911074, 15761856, 15941376, 16689024, 17152608, 17194752, 17672384, 17732088, 18224646, 18711936, 19296684, 19881432, 21015808, 22870144, 23642784, 23912064, 24299528, 25728912, 25792128, 26508576, 27336969, 28067904, 29822148, 31523712, 33378048, 34305216, 35344768, 35464176, 36449292, 37423872, 38593368, 39762864, 45740288, 47285568, 47824128, 48599056, 51457824, 51584256, 53017152, 54673938, 56135808, 59644296, 63047424, 68610432, 70689536, 70928352, 72898584, 77186736, 79525728, 82010907, 94571136, 97198112, 102915648, 106034304, 109347876, 112271616, 119288592, 137220864, 141856704, 145797168, 154373472, 159051456, 164021814, 189142272, 194396224, 205831296, 212068608, 218695752, 238577184, 283713408, 291594336, 308746944, 318102912, 328043628, 388792448, 411662592, 437391504, 477154368, 567426816, 583188672, 617493888, 636205824, 656087256, 777584896, 874783008, 954308736, 1166377344, 1234987776, 1312174512, 1749566016, 1908617472, 2332754688, 2624349024, 3499132032, 5248698048, 6998264064, 10497396096, 20994792192]

約数ペア:

[(1, 20994792192), (2, 10497396096), (3, 6998264064), (4, 5248698048), (6, 3499132032), (8, 2624349024), (9, 2332754688), (11, 1908617472), (12, 1749566016), (16, 1312174512), (17, 1234987776), (18, 1166377344), (22, 954308736), (24, 874783008), (27, 777584896), (32, 656087256), (33, 636205824), (34, 617493888), (36, 583188672), (37, 567426816), (44, 477154368), (48, 437391504), (51, 411662592), (54, 388792448), (64, 328043628), (66, 318102912), (68, 308746944), (72, 291594336), (74, 283713408), (88, 238577184), (96, 218695752), (99, 212068608), (102, 205831296), (108, 194396224), (111, 189142272), (128, 164021814), (132, 159051456), (136, 154373472), (144, 145797168), (148, 141856704), (153, 137220864), (176, 119288592), (187, 112271616), (192, 109347876), (198, 106034304), (204, 102915648), (216, 97198112), (222, 94571136), (256, 82010907), (264, 79525728), (272, 77186736), (288, 72898584), (296, 70928352), (297, 70689536), (306, 68610432), (333, 63047424), (352, 59644296), (374, 56135808), (384, 54673938), (396, 53017152), (407, 51584256), (408, 51457824), (432, 48599056), (439, 47824128), (444, 47285568), (459, 45740288), (528, 39762864), (544, 38593368), (561, 37423872), (576, 36449292), (592, 35464176), (594, 35344768), (612, 34305216), (629, 33378048), (666, 31523712), (704, 29822148), (748, 28067904), (768, 27336969), (792, 26508576), (814, 25792128), (816, 25728912), (864, 24299528), (878, 23912064), (888, 23642784), (918, 22870144), (999, 21015808), (1056, 19881432), (1088, 19296684), (1122, 18711936), (1152, 18224646), (1184, 17732088), (1188, 17672384), (1221, 17194752), (1224, 17152608), (1258, 16689024), (1317, 15941376), (1332, 15761856), (1408, 14911074), (1496, 14033952), (1584, 13254288), (1628, 12896064), (1632, 12864456), (1683, 12474624), (1728, 12149764), (1756, 11956032), (1776, 11821392), (1836, 11435072), (1887, 11126016), (1998, 10507904), (2112, 9940716), (2176, 9648342), (2244, 9355968), (2304, 9112323), (2368, 8866044), (2376, 8836192), (2442, 8597376), (2448, 8576304), (2516, 8344512), (2634, 7970688), (2664, 7880928), (2816, 7455537), (2992, 7016976), (3168, 6627144), (3256, 6448032), (3264, 6432228), (3366, 6237312), (3456, 6074882), (3512, 5978016), (3552, 5910696), (3663, 5731584), (3672, 5717536), (3774, 5563008), (3951, 5313792), (3996, 5253952), (4224, 4970358), (4352, 4824171), (4488, 4677984), (4736, 4433022), (4752, 4418096), (4829, 4347648), (4884, 4298688), (4896, 4288152), (5032, 4172256), (5049, 4158208), (5268, 3985344), (5328, 3940464), (5661, 3708672), (5984, 3508488), (6336, 3313572), (6512, 3224016), (6528, 3216114), (6732, 3118656), (6912, 3037441), (6919, 3034368), (7024, 2989008), (7104, 2955348), (7326, 2865792), (7344, 2858768), (7463, 2813184), (7548, 2781504), (7902, 2656896), (7992, 2626976), (8448, 2485179), (8976, 2338992), (9472, 2216511), (9504, 2209048), (9658, 2173824), (9768, 2149344), (9792, 2144076), (10064, 2086128), (10098, 2079104), (10536, 1992672), (10656, 1970232), (10989, 1910528), (11322, 1854336), (11853, 1771264), (11968, 1754244), (12672, 1656786), (13024, 1612008), (13056, 1608057), (13464, 1559328), (13838, 1517184), (14048, 1494504), (14208, 1477674), (14487, 1449216), (14652, 1432896), (14688, 1429384), (14926, 1406592), (15096, 1390752), (15804, 1328448), (15984, 1313488), (16243, 1292544), (16983, 1236224), (17952, 1169496), (19008, 1104524), (19316, 1086912), (19536, 1074672), (19584, 1072038), (20128, 1043064), (20196, 1039552), (20757, 1011456), (21072, 996336), (21312, 985116), (21978, 955264), (22389, 937728), (22644, 927168), (23706, 885632), (23936, 877122), (25344, 828393), (26048, 806004), (26928, 779664), (27676, 758592), (28096, 747252), (28416, 738837), (28974, 724608), (29304, 716448), (29376, 714692), (29852, 703296), (30192, 695376), (31608, 664224), (31968, 656744), (32486, 646272), (33966, 618112), (35904, 584748), (38016, 552262), (38632, 543456), (39072, 537336), (39168, 536019), (40256, 521532), (40392, 519776), (41514, 505728), (42144, 498168), (42624, 492558), (43461, 483072), (43956, 477632), (44778, 468864), (45288, 463584), (47412, 442816), (47872, 438561), (48729, 430848), (52096, 403002), (53856, 389832), (55352, 379296), (56192, 373626), (57948, 362304), (58608, 358224), (58752, 357346), (59704, 351648), (60384, 347688), (62271, 337152), (63216, 332112), (63936, 328372), (64972, 323136), (67167, 312576), (67932, 309056), (71808, 292374), (76032, 276131), (77264, 271728), (78144, 268668), (80512, 260766), (80784, 259888), (82093, 255744), (83028, 252864), (84288, 249084), (85248, 246279), (86922, 241536), (87912, 238816), (89556, 234432), (90576, 231792), (94824, 221408), (97458, 215424), (104192, 201501), (107712, 194916), (110704, 189648), (112384, 186813), (115896, 181152), (117216, 179112), (117504, 178673), (119408, 175824), (120768, 173844), (124542, 168576), (126432, 166056), (127872, 164186), (129944, 161568), (130383, 161024), (134334, 156288), (135864, 154528), (143616, 146187)]