1661021244288

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3613681}}^1$

素因数の和:3613730

約数の個数: 256

約数和(自身を含む): 5897529024000

約数和(自身を除く): 4236507779712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 7296, 8064, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 16416, 17024, 19152, 21888, 24192, 25536, 28728, 32832, 38304, 51072, 57456, 65664, 76608, 114912, 153216, 229824, 459648, 3613681, 7227362, 10841043, 14454724, 21682086, 25295767, 28909448, 32523129, 43364172, 50591534, 57818896, 65046258, 68659939, 75887301, 86728344, 97569387, 101183068, 115637792, 130092516, 137319878, 151774602, 173456688, 195138774, 202366136, 205979817, 227661903, 231275584, 260185032, 274639756, 303549204, 346913376, 390277548, 404732272, 411959634, 455323806, 462551168, 480619573, 520370064, 549279512, 607098408, 617939451, 682985709, 693826752, 780555096, 809464544, 823919268, 910647612, 961239146, 1040740128, 1098559024, 1214196816, 1235878902, 1365971418, 1387653504, 1441858719, 1561110192, 1618929088, 1647838536, 1821295224, 1853818353, 1922478292, 2081480256, 2197118048, 2428393632, 2471757804, 2731942836, 2883717438, 3122220384, 3237858176, 3295677072, 3642590448, 3707636706, 3844956584, 4162960512, 4325576157, 4394236096, 4856787264, 4943515608, 5463885672, 5767434876, 6244440768, 6591354144, 7285180896, 7415273412, 7689913168, 8651152314, 8788472192, 9713574528, 9887031216, 10927771344, 11534869752, 12488881536, 12976728471, 13182708288, 14570361792, 14830546824, 15379826336, 17302304628, 19774062432, 21855542688, 23069739504, 25953456942, 26365416576, 29140723584, 29661093648, 30759652672, 34604609256, 39548124864, 43711085376, 46139479008, 51906913884, 59322187296, 61519305344, 69209218512, 79096249728, 87422170752, 92278958016, 103813827768, 118644374592, 138418437024, 184557916032, 207627655536, 237288749184, 276836874048, 415255311072, 553673748096, 830510622144, 1661021244288]

約数ペア:

[(1, 1661021244288), (2, 830510622144), (3, 553673748096), (4, 415255311072), (6, 276836874048), (7, 237288749184), (8, 207627655536), (9, 184557916032), (12, 138418437024), (14, 118644374592), (16, 103813827768), (18, 92278958016), (19, 87422170752), (21, 79096249728), (24, 69209218512), (27, 61519305344), (28, 59322187296), (32, 51906913884), (36, 46139479008), (38, 43711085376), (42, 39548124864), (48, 34604609256), (54, 30759652672), (56, 29661093648), (57, 29140723584), (63, 26365416576), (64, 25953456942), (72, 23069739504), (76, 21855542688), (84, 19774062432), (96, 17302304628), (108, 15379826336), (112, 14830546824), (114, 14570361792), (126, 13182708288), (128, 12976728471), (133, 12488881536), (144, 11534869752), (152, 10927771344), (168, 9887031216), (171, 9713574528), (189, 8788472192), (192, 8651152314), (216, 7689913168), (224, 7415273412), (228, 7285180896), (252, 6591354144), (266, 6244440768), (288, 5767434876), (304, 5463885672), (336, 4943515608), (342, 4856787264), (378, 4394236096), (384, 4325576157), (399, 4162960512), (432, 3844956584), (448, 3707636706), (456, 3642590448), (504, 3295677072), (513, 3237858176), (532, 3122220384), (576, 2883717438), (608, 2731942836), (672, 2471757804), (684, 2428393632), (756, 2197118048), (798, 2081480256), (864, 1922478292), (896, 1853818353), (912, 1821295224), (1008, 1647838536), (1026, 1618929088), (1064, 1561110192), (1152, 1441858719), (1197, 1387653504), (1216, 1365971418), (1344, 1235878902), (1368, 1214196816), (1512, 1098559024), (1596, 1040740128), (1728, 961239146), (1824, 910647612), (2016, 823919268), (2052, 809464544), (2128, 780555096), (2394, 693826752), (2432, 682985709), (2688, 617939451), (2736, 607098408), (3024, 549279512), (3192, 520370064), (3456, 480619573), (3591, 462551168), (3648, 455323806), (4032, 411959634), (4104, 404732272), (4256, 390277548), (4788, 346913376), (5472, 303549204), (6048, 274639756), (6384, 260185032), (7182, 231275584), (7296, 227661903), (8064, 205979817), (8208, 202366136), (8512, 195138774), (9576, 173456688), (10944, 151774602), (12096, 137319878), (12768, 130092516), (14364, 115637792), (16416, 101183068), (17024, 97569387), (19152, 86728344), (21888, 75887301), (24192, 68659939), (25536, 65046258), (28728, 57818896), (32832, 50591534), (38304, 43364172), (51072, 32523129), (57456, 28909448), (65664, 25295767), (76608, 21682086), (114912, 14454724), (153216, 10841043), (229824, 7227362), (459648, 3613681)]