19620752256

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27967}}^1$

素因数の和:28026

約数の個数: 256

約数和(自身を含む): 68465664000

約数和(自身を除く): 48844911744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 384, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 864, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1512, 1566, 1624, 1728, 1827, 1856, 2016, 2088, 2436, 2688, 2784, 3024, 3132, 3248, 3456, 3654, 3712, 4032, 4176, 4872, 5481, 5568, 6048, 6264, 6496, 7308, 8064, 8352, 9744, 10962, 11136, 12096, 12528, 12992, 14616, 16704, 19488, 21924, 24192, 25056, 25984, 27967, 29232, 33408, 38976, 43848, 50112, 55934, 58464, 77952, 83901, 87696, 100224, 111868, 116928, 167802, 175392, 195769, 223736, 233856, 251703, 335604, 350784, 391538, 447472, 503406, 587307, 671208, 701568, 755109, 783076, 811043, 894944, 1006812, 1174614, 1342416, 1510218, 1566152, 1622086, 1761921, 1789888, 2013624, 2349228, 2433129, 2684832, 3020436, 3132304, 3244172, 3523842, 3579776, 4027248, 4698456, 4866258, 5285763, 5369664, 5677301, 6040872, 6264608, 6488344, 7047684, 7299387, 8054496, 9396912, 9732516, 10571526, 10739328, 11354602, 12081744, 12529216, 12976688, 14095368, 14598774, 16108992, 17031903, 18793824, 19465032, 21143052, 21898161, 22709204, 24163488, 25058432, 25953376, 28190736, 29197548, 32217984, 34063806, 37587648, 38930064, 42286104, 43796322, 45418408, 48326976, 51095709, 51906752, 56381472, 58395096, 68127612, 75175296, 77860128, 84572208, 87592644, 90836816, 96653952, 102191418, 103813504, 112762944, 116790192, 136255224, 153287127, 155720256, 169144416, 175185288, 181673632, 204382836, 225525888, 233580384, 272510448, 306574254, 311440512, 338288832, 350370576, 363347264, 408765672, 467160768, 545020896, 613148508, 676577664, 700741152, 726694528, 817531344, 934321536, 1090041792, 1226297016, 1401482304, 1635062688, 2180083584, 2452594032, 2802964608, 3270125376, 4905188064, 6540250752, 9810376128, 19620752256]

約数ペア:

[(1, 19620752256), (2, 9810376128), (3, 6540250752), (4, 4905188064), (6, 3270125376), (7, 2802964608), (8, 2452594032), (9, 2180083584), (12, 1635062688), (14, 1401482304), (16, 1226297016), (18, 1090041792), (21, 934321536), (24, 817531344), (27, 726694528), (28, 700741152), (29, 676577664), (32, 613148508), (36, 545020896), (42, 467160768), (48, 408765672), (54, 363347264), (56, 350370576), (58, 338288832), (63, 311440512), (64, 306574254), (72, 272510448), (84, 233580384), (87, 225525888), (96, 204382836), (108, 181673632), (112, 175185288), (116, 169144416), (126, 155720256), (128, 153287127), (144, 136255224), (168, 116790192), (174, 112762944), (189, 103813504), (192, 102191418), (203, 96653952), (216, 90836816), (224, 87592644), (232, 84572208), (252, 77860128), (261, 75175296), (288, 68127612), (336, 58395096), (348, 56381472), (378, 51906752), (384, 51095709), (406, 48326976), (432, 45418408), (448, 43796322), (464, 42286104), (504, 38930064), (522, 37587648), (576, 34063806), (609, 32217984), (672, 29197548), (696, 28190736), (756, 25953376), (783, 25058432), (812, 24163488), (864, 22709204), (896, 21898161), (928, 21143052), (1008, 19465032), (1044, 18793824), (1152, 17031903), (1218, 16108992), (1344, 14598774), (1392, 14095368), (1512, 12976688), (1566, 12529216), (1624, 12081744), (1728, 11354602), (1827, 10739328), (1856, 10571526), (2016, 9732516), (2088, 9396912), (2436, 8054496), (2688, 7299387), (2784, 7047684), (3024, 6488344), (3132, 6264608), (3248, 6040872), (3456, 5677301), (3654, 5369664), (3712, 5285763), (4032, 4866258), (4176, 4698456), (4872, 4027248), (5481, 3579776), (5568, 3523842), (6048, 3244172), (6264, 3132304), (6496, 3020436), (7308, 2684832), (8064, 2433129), (8352, 2349228), (9744, 2013624), (10962, 1789888), (11136, 1761921), (12096, 1622086), (12528, 1566152), (12992, 1510218), (14616, 1342416), (16704, 1174614), (19488, 1006812), (21924, 894944), (24192, 811043), (25056, 783076), (25984, 755109), (27967, 701568), (29232, 671208), (33408, 587307), (38976, 503406), (43848, 447472), (50112, 391538), (55934, 350784), (58464, 335604), (77952, 251703), (83901, 233856), (87696, 223736), (100224, 195769), (111868, 175392), (116928, 167802)]