21706568352

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:537

約数の個数: 384

約数和(自身を含む): 73969459200

約数和(自身を除く): 52262890848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 84, 96, 108, 112, 126, 144, 158, 168, 181, 189, 216, 224, 237, 251, 252, 288, 316, 336, 362, 378, 432, 474, 502, 504, 543, 553, 632, 672, 711, 724, 753, 756, 864, 948, 1004, 1008, 1086, 1106, 1264, 1267, 1422, 1448, 1506, 1512, 1629, 1659, 1757, 1896, 2008, 2016, 2133, 2172, 2212, 2259, 2528, 2534, 2844, 2896, 3012, 3024, 3258, 3318, 3514, 3792, 3801, 4016, 4266, 4344, 4424, 4518, 4887, 4977, 5068, 5271, 5688, 5792, 6024, 6048, 6516, 6636, 6777, 7028, 7584, 7602, 8032, 8532, 8688, 8848, 9036, 9774, 9954, 10136, 10542, 11376, 11403, 12048, 13032, 13272, 13554, 14056, 14299, 14931, 15204, 15813, 17064, 17376, 17696, 18072, 19548, 19829, 19908, 20272, 21084, 22752, 22806, 24096, 26064, 26544, 27108, 28112, 28598, 29862, 30408, 31626, 34128, 34209, 36144, 39096, 39658, 39816, 40544, 42168, 42897, 45431, 45612, 47439, 52128, 53088, 54216, 56224, 57196, 59487, 59724, 60816, 63252, 68256, 68418, 72288, 78192, 79316, 79632, 84336, 85794, 90862, 91224, 94878, 100093, 108432, 114392, 118974, 119448, 121632, 126504, 128691, 136293, 136836, 138803, 156384, 158632, 159264, 168672, 171588, 178461, 181724, 182448, 189756, 200186, 216864, 228784, 237948, 238896, 253008, 257382, 272586, 273672, 277606, 300279, 317264, 318017, 343176, 356922, 363448, 364896, 379512, 386073, 400372, 408879, 416409, 457568, 475896, 477792, 506016, 514764, 535383, 545172, 547344, 555212, 600558, 634528, 636034, 686352, 713844, 726896, 759024, 772146, 800744, 817758, 832818, 900837, 951792, 954051, 1029528, 1070766, 1090344, 1094688, 1110424, 1201116, 1226637, 1249227, 1272068, 1372704, 1427688, 1453792, 1518048, 1544292, 1601488, 1635516, 1665636, 1801674, 1903584, 1908102, 2059056, 2141532, 2180688, 2220848, 2402232, 2453274, 2498454, 2544136, 2702511, 2855376, 2862153, 3088584, 3202976, 3271032, 3331272, 3589049, 3603348, 3747681, 3816204, 4118112, 4283064, 4361376, 4441696, 4804464, 4906548, 4996908, 5088272, 5405022, 5710752, 5724306, 6177168, 6542064, 6662544, 7178098, 7206696, 7495362, 7632408, 8566128, 8586459, 9608928, 9813096, 9993816, 10176544, 10767147, 10810044, 11448612, 12354336, 13084128, 13325088, 14356196, 14413392, 14990724, 15264816, 17132256, 17172918, 19626192, 19987632, 21534294, 21620088, 22897224, 25123343, 28712392, 28826784, 29981448, 30529632, 32301441, 34345836, 39252384, 39975264, 43068588, 43240176, 45794448, 50246686, 57424784, 59962896, 64602882, 68691672, 75370029, 86137176, 86480352, 91588896, 96904323, 100493372, 114849568, 119925792, 129205764, 137383344, 150740058, 172274352, 193808646, 200986744, 226110087, 258411528, 274766688, 301480116, 344548704, 387617292, 401973488, 452220174, 516823056, 602960232, 678330261, 775234584, 803946976, 904440348, 1033646112, 1205920464, 1356660522, 1550469168, 1808880696, 2411840928, 2713321044, 3100938336, 3617761392, 5426642088, 7235522784, 10853284176, 21706568352]

約数ペア:

[(1, 21706568352), (2, 10853284176), (3, 7235522784), (4, 5426642088), (6, 3617761392), (7, 3100938336), (8, 2713321044), (9, 2411840928), (12, 1808880696), (14, 1550469168), (16, 1356660522), (18, 1205920464), (21, 1033646112), (24, 904440348), (27, 803946976), (28, 775234584), (32, 678330261), (36, 602960232), (42, 516823056), (48, 452220174), (54, 401973488), (56, 387617292), (63, 344548704), (72, 301480116), (79, 274766688), (84, 258411528), (96, 226110087), (108, 200986744), (112, 193808646), (126, 172274352), (144, 150740058), (158, 137383344), (168, 129205764), (181, 119925792), (189, 114849568), (216, 100493372), (224, 96904323), (237, 91588896), (251, 86480352), (252, 86137176), (288, 75370029), (316, 68691672), (336, 64602882), (362, 59962896), (378, 57424784), (432, 50246686), (474, 45794448), (502, 43240176), (504, 43068588), (543, 39975264), (553, 39252384), (632, 34345836), (672, 32301441), (711, 30529632), (724, 29981448), (753, 28826784), (756, 28712392), (864, 25123343), (948, 22897224), (1004, 21620088), (1008, 21534294), (1086, 19987632), (1106, 19626192), (1264, 17172918), (1267, 17132256), (1422, 15264816), (1448, 14990724), (1506, 14413392), (1512, 14356196), (1629, 13325088), (1659, 13084128), (1757, 12354336), (1896, 11448612), (2008, 10810044), (2016, 10767147), (2133, 10176544), (2172, 9993816), (2212, 9813096), (2259, 9608928), (2528, 8586459), (2534, 8566128), (2844, 7632408), (2896, 7495362), (3012, 7206696), (3024, 7178098), (3258, 6662544), (3318, 6542064), (3514, 6177168), (3792, 5724306), (3801, 5710752), (4016, 5405022), (4266, 5088272), (4344, 4996908), (4424, 4906548), (4518, 4804464), (4887, 4441696), (4977, 4361376), (5068, 4283064), (5271, 4118112), (5688, 3816204), (5792, 3747681), (6024, 3603348), (6048, 3589049), (6516, 3331272), (6636, 3271032), (6777, 3202976), (7028, 3088584), (7584, 2862153), (7602, 2855376), (8032, 2702511), (8532, 2544136), (8688, 2498454), (8848, 2453274), (9036, 2402232), (9774, 2220848), (9954, 2180688), (10136, 2141532), (10542, 2059056), (11376, 1908102), (11403, 1903584), (12048, 1801674), (13032, 1665636), (13272, 1635516), (13554, 1601488), (14056, 1544292), (14299, 1518048), (14931, 1453792), (15204, 1427688), (15813, 1372704), (17064, 1272068), (17376, 1249227), (17696, 1226637), (18072, 1201116), (19548, 1110424), (19829, 1094688), (19908, 1090344), (20272, 1070766), (21084, 1029528), (22752, 954051), (22806, 951792), (24096, 900837), (26064, 832818), (26544, 817758), (27108, 800744), (28112, 772146), (28598, 759024), (29862, 726896), (30408, 713844), (31626, 686352), (34128, 636034), (34209, 634528), (36144, 600558), (39096, 555212), (39658, 547344), (39816, 545172), (40544, 535383), (42168, 514764), (42897, 506016), (45431, 477792), (45612, 475896), (47439, 457568), (52128, 416409), (53088, 408879), (54216, 400372), (56224, 386073), (57196, 379512), (59487, 364896), (59724, 363448), (60816, 356922), (63252, 343176), (68256, 318017), (68418, 317264), (72288, 300279), (78192, 277606), (79316, 273672), (79632, 272586), (84336, 257382), (85794, 253008), (90862, 238896), (91224, 237948), (94878, 228784), (100093, 216864), (108432, 200186), (114392, 189756), (118974, 182448), (119448, 181724), (121632, 178461), (126504, 171588), (128691, 168672), (136293, 159264), (136836, 158632), (138803, 156384)]