201661645920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{3499}}^1$

素因数の和:4550

約数の個数: 384

約数和(自身を含む): 769668480000

約数和(自身を除く): 568006834080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1009, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2018, 2040, 2380, 2720, 2856, 3027, 3360, 3499, 3570, 3808, 4036, 4080, 4760, 5045, 5712, 6054, 6998, 7063, 7140, 8072, 8160, 9520, 10090, 10497, 11424, 12108, 13996, 14126, 14280, 15135, 16144, 17153, 17495, 19040, 20180, 20994, 21189, 24216, 24493, 27992, 28252, 28560, 30270, 32288, 34306, 34990, 35315, 40360, 41988, 42378, 48432, 48986, 51459, 52485, 55984, 56504, 57120, 59483, 60540, 68612, 69980, 70630, 73479, 80720, 83976, 84756, 85765, 96864, 97972, 102918, 104970, 105945, 111968, 113008, 118966, 120071, 121080, 122465, 137224, 139960, 141260, 146958, 161440, 167952, 169512, 171530, 178449, 195944, 205836, 209940, 211890, 226016, 237932, 240142, 242160, 244930, 257295, 274448, 279920, 282520, 293916, 297415, 335904, 339024, 343060, 356898, 360213, 367395, 391888, 411672, 416381, 419880, 423780, 475864, 480284, 484320, 489860, 514590, 548896, 559840, 565040, 587832, 594830, 600355, 678048, 686120, 713796, 720426, 734790, 783776, 823344, 832762, 839760, 847560, 892245, 951728, 960568, 979720, 1029180, 1130080, 1175664, 1189660, 1200710, 1249143, 1372240, 1427592, 1440852, 1469580, 1646688, 1665524, 1679520, 1695120, 1784490, 1801065, 1903456, 1921136, 1959440, 2058360, 2081905, 2351328, 2379320, 2401420, 2498286, 2744480, 2855184, 2881704, 2939160, 3331048, 3390240, 3530491, 3568980, 3602130, 3842272, 3918880, 4116720, 4163810, 4758640, 4802840, 4996572, 5710368, 5763408, 5878320, 6245715, 6662096, 7060982, 7137960, 7204260, 8233440, 8327620, 9517280, 9605680, 9993144, 10591473, 11526816, 11756640, 12491430, 13324192, 14121964, 14275920, 14408520, 16655240, 17652455, 19211360, 19986288, 21182946, 24713437, 24982860, 28243928, 28551840, 28817040, 33310480, 35304910, 39972576, 42365892, 49426874, 49965720, 52957365, 56487856, 57634080, 60018347, 66620960, 70609820, 74140311, 84731784, 98853748, 99931440, 105914730, 112975712, 120036694, 123567185, 141219640, 148280622, 169463568, 180055041, 197707496, 199862880, 211829460, 240073388, 247134370, 282439280, 296561244, 300091735, 338927136, 360110082, 370701555, 395414992, 420128429, 423658920, 480146776, 494268740, 564878560, 593122488, 600183470, 720220164, 741403110, 790829984, 840256858, 847317840, 900275205, 960293552, 988537480, 1186244976, 1200366940, 1260385287, 1440440328, 1482806220, 1680513716, 1694635680, 1800550410, 1920587104, 1977074960, 2100642145, 2372489952, 2400733880, 2520770574, 2880880656, 2965612440, 3361027432, 3601100820, 3954149920, 4201284290, 4801467760, 5041541148, 5761761312, 5931224880, 6301926435, 6722054864, 7202201640, 8402568580, 9602935520, 10083082296, 11862449760, 12603852870, 13444109728, 14404403280, 16805137160, 20166164592, 25207705740, 28808806560, 33610274320, 40332329184, 50415411480, 67220548640, 100830822960, 201661645920]

約数ペア:

[(1, 201661645920), (2, 100830822960), (3, 67220548640), (4, 50415411480), (5, 40332329184), (6, 33610274320), (7, 28808806560), (8, 25207705740), (10, 20166164592), (12, 16805137160), (14, 14404403280), (15, 13444109728), (16, 12603852870), (17, 11862449760), (20, 10083082296), (21, 9602935520), (24, 8402568580), (28, 7202201640), (30, 6722054864), (32, 6301926435), (34, 5931224880), (35, 5761761312), (40, 5041541148), (42, 4801467760), (48, 4201284290), (51, 3954149920), (56, 3601100820), (60, 3361027432), (68, 2965612440), (70, 2880880656), (80, 2520770574), (84, 2400733880), (85, 2372489952), (96, 2100642145), (102, 1977074960), (105, 1920587104), (112, 1800550410), (119, 1694635680), (120, 1680513716), (136, 1482806220), (140, 1440440328), (160, 1260385287), (168, 1200366940), (170, 1186244976), (204, 988537480), (210, 960293552), (224, 900275205), (238, 847317840), (240, 840256858), (255, 790829984), (272, 741403110), (280, 720220164), (336, 600183470), (340, 593122488), (357, 564878560), (408, 494268740), (420, 480146776), (476, 423658920), (480, 420128429), (510, 395414992), (544, 370701555), (560, 360110082), (595, 338927136), (672, 300091735), (680, 296561244), (714, 282439280), (816, 247134370), (840, 240073388), (952, 211829460), (1009, 199862880), (1020, 197707496), (1120, 180055041), (1190, 169463568), (1360, 148280622), (1428, 141219640), (1632, 123567185), (1680, 120036694), (1785, 112975712), (1904, 105914730), (2018, 99931440), (2040, 98853748), (2380, 84731784), (2720, 74140311), (2856, 70609820), (3027, 66620960), (3360, 60018347), (3499, 57634080), (3570, 56487856), (3808, 52957365), (4036, 49965720), (4080, 49426874), (4760, 42365892), (5045, 39972576), (5712, 35304910), (6054, 33310480), (6998, 28817040), (7063, 28551840), (7140, 28243928), (8072, 24982860), (8160, 24713437), (9520, 21182946), (10090, 19986288), (10497, 19211360), (11424, 17652455), (12108, 16655240), (13996, 14408520), (14126, 14275920), (14280, 14121964), (15135, 13324192), (16144, 12491430), (17153, 11756640), (17495, 11526816), (19040, 10591473), (20180, 9993144), (20994, 9605680), (21189, 9517280), (24216, 8327620), (24493, 8233440), (27992, 7204260), (28252, 7137960), (28560, 7060982), (30270, 6662096), (32288, 6245715), (34306, 5878320), (34990, 5763408), (35315, 5710368), (40360, 4996572), (41988, 4802840), (42378, 4758640), (48432, 4163810), (48986, 4116720), (51459, 3918880), (52485, 3842272), (55984, 3602130), (56504, 3568980), (57120, 3530491), (59483, 3390240), (60540, 3331048), (68612, 2939160), (69980, 2881704), (70630, 2855184), (73479, 2744480), (80720, 2498286), (83976, 2401420), (84756, 2379320), (85765, 2351328), (96864, 2081905), (97972, 2058360), (102918, 1959440), (104970, 1921136), (105945, 1903456), (111968, 1801065), (113008, 1784490), (118966, 1695120), (120071, 1679520), (121080, 1665524), (122465, 1646688), (137224, 1469580), (139960, 1440852), (141260, 1427592), (146958, 1372240), (161440, 1249143), (167952, 1200710), (169512, 1189660), (171530, 1175664), (178449, 1130080), (195944, 1029180), (205836, 979720), (209940, 960568), (211890, 951728), (226016, 892245), (237932, 847560), (240142, 839760), (242160, 832762), (244930, 823344), (257295, 783776), (274448, 734790), (279920, 720426), (282520, 713796), (293916, 686120), (297415, 678048), (335904, 600355), (339024, 594830), (343060, 587832), (356898, 565040), (360213, 559840), (367395, 548896), (391888, 514590), (411672, 489860), (416381, 484320), (419880, 480284), (423780, 475864)]