20276264736

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:179

約数の個数: 960

約数和(自身を含む): 78683996160

約数和(自身を除く): 58407731424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 47, 48, 52, 54, 56, 59, 62, 63, 72, 78, 81, 84, 91, 93, 94, 96, 104, 108, 112, 117, 118, 124, 126, 141, 144, 156, 162, 168, 177, 182, 186, 188, 189, 208, 216, 217, 224, 234, 236, 248, 252, 273, 279, 282, 288, 312, 324, 329, 336, 351, 354, 364, 372, 376, 378, 403, 413, 416, 423, 432, 434, 468, 472, 496, 504, 531, 546, 558, 564, 567, 611, 624, 648, 651, 658, 672, 702, 708, 728, 744, 752, 756, 767, 806, 819, 826, 837, 846, 864, 868, 936, 944, 987, 992, 1008, 1053, 1062, 1092, 1116, 1128, 1134, 1209, 1222, 1239, 1248, 1269, 1296, 1302, 1316, 1404, 1416, 1456, 1457, 1488, 1504, 1512, 1534, 1593, 1612, 1638, 1652, 1674, 1692, 1736, 1829, 1833, 1872, 1888, 1953, 1974, 2016, 2106, 2124, 2184, 2232, 2256, 2268, 2301, 2418, 2444, 2457, 2478, 2511, 2538, 2592, 2604, 2632, 2773, 2808, 2821, 2832, 2912, 2914, 2961, 2976, 3024, 3068, 3186, 3224, 3276, 3304, 3348, 3384, 3472, 3627, 3658, 3666, 3717, 3744, 3807, 3906, 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31248, 31584, 32214, 32643, 32922, 32994, 33276, 33453, 33696, 33852, 34216, 34968, 35154, 35532, 36049, 36816, 37882, 38232, 38409, 38493, 38688, 38822, 39312, 39339, 39648, 40176, 40608, 40796, 41418, 42952, 43524, 43896, 43992, 44368, 44604, 45136, 46624, 46872, 47376, 47554, 48321, 49383, 49491, 49914, 50778, 50976, 51212, 51324, 52452, 53298, 55224, 56823, 58032, 58233, 58528, 58656, 58968, 59472, 60912, 61194, 62127, 62496, 64428, 65286, 65844, 65988, 66552, 66906, 67704, 68432, 69936, 70308, 71064, 71331, 72098, 73632, 74871, 75764, 76167, 76464, 76818, 76986, 77644, 78624, 78678, 80352, 81592, 82836, 85904, 85963, 87048, 87792, 87984, 88736, 89208, 90272, 91791, 93744, 94752, 95108, 96642, 98766, 98982, 99828, 101556, 102424, 102648, 104904, 106596, 108147, 110448, 113646, 115227, 115479, 116064, 116466, 117936, 118017, 118944, 121824, 122388, 124254, 128856, 130572, 131688, 131976, 132587, 133104, 133812, 135408, 136864, 139872, 140616, 142128, 142662, 144196, 144963, 148149, 149742, 151528, 152334, 152928, 153636, 153972, 155288, 157356, 163184, 165672, 166439, 170469, 171808, 171926, 174096, 174699, 175584, 175968, 178416, 183582, 187488, 190216, 193284, 197532, 197964, 199656, 203112, 204848, 205296, 209808, 213192, 213993, 216294, 220896, 224613, 227292, 228501, 230454, 230958, 232932, 235872, 236034, 244776, 248508, 252343, 257712, 257889, 261144, 263376, 263952, 265174, 266208, 267624, 270816, 275373, 281232, 284256, 285324, 288392, 289926, 296298, 299484, 303056, 304668, 307272, 307944, 310576, 314712, 324441, 326368, 331344, 332878, 340938, 343852, 345681, 346437, 348192, 349398, 356832, 367164, 380432, 386568, 395064, 395928, 397761, 399312, 406224, 409696, 410592, 419616, 426384, 427986, 432588, 434889, 449226, 454584, 457002, 460908, 461916, 465864, 472068, 489552, 497016, 499317, 504686, 511407, 515424, 515778, 522288, 524097, 526752, 527904, 530348, 535248, 550746, 562464, 570648, 576784, 579852, 592596, 598968, 601741, 606112, 609336, 614544, 615888, 621152, 629424, 641979, 648882, 662688, 665756, 681876, 687704, 691362, 692874, 698796, 734328, 757029, 760864, 773136, 773667, 790128, 791856, 795522, 798624, 812448, 826119, 852768, 855972, 865176, 869778, 898452, 909168, 914004, 921816, 923832, 931728, 944136, 973323, 979104, 994032, 998634, 1009372, 1022814, 1031556, 1037043, 1044576, 1048194, 1060696, 1070496, 1101492, 1117519, 1141296, 1153568, 1159704, 1185192, 1193283, 1197936, 1203482, 1218672, 1229088, 1231776, 1258848, 1283958, 1297764, 1331512, 1363752, 1375408, 1382724, 1385748, 1397592, 1468656, 1497951, 1514058, 1534221, 1546272, 1547334, 1572291, 1580256, 1583712, 1591044, 1652238, 1711944, 1730352, 1739556, 1796904, 1805223, 1818336, 1828008, 1843632, 1847664, 1863456, 1888272, 1925937, 1946646, 1988064, 1997268, 2018744, 2045628, 2063112, 2074086, 2096388, 2121392, 2202984, 2235038, 2271087, 2282592, 2319408, 2321001, 2370384, 2386566, 2395872, 2406964, 2437344, 2567916, 2595528, 2663024, 2727504, 2750816, 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16247007, 16365024, 16592688, 16771104, 17880304, 17975412, 18168696, 18568008, 19092528, 19255712, 20115342, 20439783, 20543328, 21479094, 21662676, 23359752, 23467899, 23967216, 24224928, 24547536, 24757344, 25156656, 26435808, 26820456, 26963118, 27253044, 27852012, 28638792, 28883568, 30173013, 30814992, 31146336, 31290532, 32494014, 33185376, 35760608, 35950824, 36337392, 37136016, 38185056, 40230684, 40879566, 42958188, 43325352, 46719504, 46935798, 47934432, 48741021, 49095072, 50313312, 53640912, 53926236, 54506088, 55704024, 57277584, 57767136, 60346026, 61629984, 62581064, 64988028, 70403697, 71901648, 72674784, 74272032, 80461368, 81759132, 85916376, 86650704, 90519039, 93439008, 93871596, 97482042, 107281824, 107852472, 109012176, 111408048, 114555168, 120692052, 125162128, 129976056, 140807394, 143803296, 160922736, 163518264, 171832752, 173301408, 181038078, 187743192, 194964084, 211211091, 215704944, 218024352, 222816096, 241384104, 250324256, 259952112, 281614788, 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約数ペア:

[(1, 20276264736), (2, 10138132368), (3, 6758754912), (4, 5069066184), (6, 3379377456), (7, 2896609248), (8, 2534533092), (9, 2252918304), (12, 1689688728), (13, 1559712672), (14, 1448304624), (16, 1267266546), (18, 1126459152), (21, 965536416), (24, 844844364), (26, 779856336), (27, 750972768), (28, 724152312), (31, 654073056), (32, 633633273), (36, 563229576), (39, 519904224), (42, 482768208), (47, 431409888), (48, 422422182), (52, 389928168), (54, 375486384), (56, 362076156), (59, 343665504), (62, 327036528), (63, 321845472), (72, 281614788), (78, 259952112), (81, 250324256), (84, 241384104), (91, 222816096), (93, 218024352), (94, 215704944), (96, 211211091), (104, 194964084), (108, 187743192), (112, 181038078), (117, 173301408), (118, 171832752), (124, 163518264), (126, 160922736), (141, 143803296), (144, 140807394), (156, 129976056), (162, 125162128), (168, 120692052), (177, 114555168), (182, 111408048), (186, 109012176), (188, 107852472), (189, 107281824), (208, 97482042), (216, 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(992, 20439783), (1008, 20115342), (1053, 19255712), (1062, 19092528), (1092, 18568008), (1116, 18168696), (1128, 17975412), (1134, 17880304), (1209, 16771104), (1222, 16592688), (1239, 16365024), (1248, 16247007), (1269, 15978144), (1296, 15645266), (1302, 15573168), (1316, 15407496), (1404, 14441784), (1416, 14319396), (1456, 13926006), (1457, 13916448), (1488, 13626522), (1504, 13481559), (1512, 13410228), (1534, 13217904), (1593, 12728352), (1612, 12578328), (1638, 12378672), (1652, 12273768), (1674, 12112464), (1692, 11983608), (1736, 11679876), (1829, 11085984), (1833, 11061792), (1872, 10831338), (1888, 10739547), (1953, 10382112), (1974, 10271664), (2016, 10057671), (2106, 9627856), (2124, 9546264), (2184, 9284004), (2232, 9084348), (2256, 8987706), (2268, 8940152), (2301, 8811936), (2418, 8385552), (2444, 8296344), (2457, 8252448), (2478, 8182512), (2511, 8074976), (2538, 7989072), (2592, 7822633), (2604, 7786584), (2632, 7703748), (2773, 7312032), (2808, 7220892), (2821, 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340938), (60912, 332878), (61194, 331344), (62127, 326368), (62496, 324441), (64428, 314712), (65286, 310576), (65844, 307944), (65988, 307272), (66552, 304668), (66906, 303056), (67704, 299484), (68432, 296298), (69936, 289926), (70308, 288392), (71064, 285324), (71331, 284256), (72098, 281232), (73632, 275373), (74871, 270816), (75764, 267624), (76167, 266208), (76464, 265174), (76818, 263952), (76986, 263376), (77644, 261144), (78624, 257889), (78678, 257712), (80352, 252343), (81592, 248508), (82836, 244776), (85904, 236034), (85963, 235872), (87048, 232932), (87792, 230958), (87984, 230454), (88736, 228501), (89208, 227292), (90272, 224613), (91791, 220896), (93744, 216294), (94752, 213993), (95108, 213192), (96642, 209808), (98766, 205296), (98982, 204848), (99828, 203112), (101556, 199656), (102424, 197964), (102648, 197532), (104904, 193284), (106596, 190216), (108147, 187488), (110448, 183582), (113646, 178416), (115227, 175968), (115479, 175584), (116064, 174699), (116466, 174096), (117936, 171926), (118017, 171808), (118944, 170469), (121824, 166439), (122388, 165672), (124254, 163184), (128856, 157356), (130572, 155288), (131688, 153972), (131976, 153636), (132587, 152928), (133104, 152334), (133812, 151528), (135408, 149742), (136864, 148149), (139872, 144963), (140616, 144196), (142128, 142662)]