9921780642816

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{256757}}^1$

素因数の和:257389

約数の個数: 264

約数和(自身を含む): 32796418262400

約数和(自身を除く): 22874637619584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 599, 672, 768, 896, 1008, 1024, 1152, 1198, 1344, 1536, 1792, 1797, 2016, 2304, 2396, 2688, 3072, 3584, 3594, 4032, 4193, 4608, 4792, 5376, 5391, 7168, 7188, 8064, 8386, 9216, 9584, 10752, 10782, 12579, 14376, 16128, 16772, 19168, 21504, 21564, 25158, 28752, 32256, 33544, 37737, 38336, 43128, 50316, 57504, 64512, 67088, 75474, 76672, 86256, 100632, 115008, 134176, 150948, 153344, 172512, 201264, 230016, 256757, 268352, 301896, 306688, 345024, 402528, 460032, 513514, 536704, 603792, 613376, 690048, 770271, 805056, 920064, 1027028, 1073408, 1207584, 1380096, 1540542, 1610112, 1797299, 1840128, 2054056, 2146816, 2310813, 2415168, 2760192, 3081084, 3220224, 3594598, 4108112, 4293632, 4621626, 4830336, 5391897, 5520384, 6162168, 6440448, 7189196, 8216224, 9243252, 9660672, 10783794, 12324336, 12880896, 14378392, 16175691, 16432448, 18486504, 19321344, 21567588, 24648672, 28756784, 32351382, 32864896, 36973008, 38642688, 43135176, 49297344, 57513568, 64702764, 65729792, 73946016, 86270352, 98594688, 115027136, 129405528, 131459584, 147892032, 153797443, 172540704, 197189376, 230054272, 258811056, 262919168, 295784064, 307594886, 345081408, 394378752, 460108544, 461392329, 517622112, 591568128, 615189772, 690162816, 788757504, 920217088, 922784658, 1035244224, 1076582101, 1183136256, 1230379544, 1380325632, 1384176987, 1840434176, 1845569316, 2070488448, 2153164202, 2366272512, 2460759088, 2760651264, 2768353974, 3229746303, 3691138632, 4140976896, 4306328404, 4921518176, 5521302528, 5536707948, 6459492606, 7382277264, 8281953792, 8612656808, 9689238909, 9843036352, 11073415896, 12918985212, 14764554528, 16563907584, 17225313616, 19378477818, 19686072704, 22146831792, 25837970424, 29529109056, 34450627232, 38756955636, 39372145408, 44293663584, 51675940848, 59058218112, 68901254464, 77513911272, 78744290816, 88587327168, 103351881696, 118116436224, 137802508928, 155027822544, 157488581632, 177174654336, 206703763392, 236232872448, 275605017856, 310055645088, 354349308672, 413407526784, 472465744896, 551210035712, 620111290176, 708698617344, 826815053568, 1102420071424, 1240222580352, 1417397234688, 1653630107136, 2480445160704, 3307260214272, 4960890321408, 9921780642816]

約数ペア:

[(1, 9921780642816), (2, 4960890321408), (3, 3307260214272), (4, 2480445160704), (6, 1653630107136), (7, 1417397234688), (8, 1240222580352), (9, 1102420071424), (12, 826815053568), (14, 708698617344), (16, 620111290176), (18, 551210035712), (21, 472465744896), (24, 413407526784), (28, 354349308672), (32, 310055645088), (36, 275605017856), (42, 236232872448), (48, 206703763392), (56, 177174654336), (63, 157488581632), (64, 155027822544), (72, 137802508928), (84, 118116436224), (96, 103351881696), (112, 88587327168), (126, 78744290816), (128, 77513911272), (144, 68901254464), (168, 59058218112), (192, 51675940848), (224, 44293663584), (252, 39372145408), (256, 38756955636), (288, 34450627232), (336, 29529109056), (384, 25837970424), (448, 22146831792), (504, 19686072704), (512, 19378477818), (576, 17225313616), (599, 16563907584), (672, 14764554528), (768, 12918985212), (896, 11073415896), (1008, 9843036352), (1024, 9689238909), (1152, 8612656808), (1198, 8281953792), (1344, 7382277264), (1536, 6459492606), (1792, 5536707948), (1797, 5521302528), (2016, 4921518176), (2304, 4306328404), (2396, 4140976896), (2688, 3691138632), (3072, 3229746303), (3584, 2768353974), (3594, 2760651264), (4032, 2460759088), (4193, 2366272512), (4608, 2153164202), (4792, 2070488448), (5376, 1845569316), (5391, 1840434176), (7168, 1384176987), (7188, 1380325632), (8064, 1230379544), (8386, 1183136256), (9216, 1076582101), (9584, 1035244224), (10752, 922784658), (10782, 920217088), (12579, 788757504), (14376, 690162816), (16128, 615189772), (16772, 591568128), (19168, 517622112), (21504, 461392329), (21564, 460108544), (25158, 394378752), (28752, 345081408), (32256, 307594886), (33544, 295784064), (37737, 262919168), (38336, 258811056), (43128, 230054272), (50316, 197189376), (57504, 172540704), (64512, 153797443), (67088, 147892032), (75474, 131459584), (76672, 129405528), (86256, 115027136), (100632, 98594688), (115008, 86270352), (134176, 73946016), (150948, 65729792), (153344, 64702764), (172512, 57513568), (201264, 49297344), (230016, 43135176), (256757, 38642688), (268352, 36973008), (301896, 32864896), (306688, 32351382), (345024, 28756784), (402528, 24648672), (460032, 21567588), (513514, 19321344), (536704, 18486504), (603792, 16432448), (613376, 16175691), (690048, 14378392), (770271, 12880896), (805056, 12324336), (920064, 10783794), (1027028, 9660672), (1073408, 9243252), (1207584, 8216224), (1380096, 7189196), (1540542, 6440448), (1610112, 6162168), (1797299, 5520384), (1840128, 5391897), (2054056, 4830336), (2146816, 4621626), (2310813, 4293632), (2415168, 4108112), (2760192, 3594598), (3081084, 3220224)]