19723242240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 864

約数和(自身を含む): 79710898176

約数和(自身を除く): 59987655936

約数列:

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42432, 43180, 43920, 45720, 46482, 46665, 46848, 47580, 48768, 48960, 49530, 49776, 49920, 50752, 51816, 52832, 53040, 53924, 56134, 56576, 57096, 58560, 59436, 60960, 61976, 62220, 63440, 63648, 64770, 65280, 66040, 66368, 67405, 69088, 69723, 70272, 70720, 71370, 73152, 74295, 74664, 74880, 76128, 77470, 77724, 78080, 79248, 79560, 80886, 81280, 82960, 84201, 84864, 86360, 87840, 91440, 92964, 93330, 95160, 97155, 97536, 97920, 99060, 99552, 100711, 101504, 103632, 105664, 106080, 107848, 112268, 114192, 116205, 117120, 118872, 121329, 121920, 123952, 124440, 126880, 127296, 129540, 131699, 132080, 132736, 134810, 138176, 139446, 140335, 140544, 141440, 142740, 146304, 148590, 149328, 149760, 152256, 154940, 155448, 158496, 159120, 161772, 162560, 165920, 168402, 169728, 172720, 175680, 182880, 185928, 186660, 190320, 194310, 195840, 198120, 199104, 201422, 202215, 203008, 207264, 211328, 212160, 215696, 224536, 228384, 232410, 234240, 237744, 242658, 243840, 247904, 248880, 252603, 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1327360, 1347216, 1381760, 1394460, 1463040, 1487424, 1493280, 1510665, 1522560, 1554480, 1580388, 1584960, 1611376, 1617720, 1658112, 1684020, 1712087, 1725568, 1796288, 1812798, 1827072, 1859280, 1901952, 1941264, 1975485, 1983232, 1991040, 2014220, 2020824, 2072640, 2107184, 2113280, 2156960, 2231136, 2245360, 2283840, 2370582, 2377440, 2389248, 2417064, 2426580, 2479040, 2487168, 2526030, 2545920, 2588352, 2633980, 2694432, 2763520, 2788920, 2974848, 2986560, 3021330, 3045120, 3108960, 3160776, 3169920, 3222752, 3235440, 3368040, 3424174, 3451136, 3592576, 3625596, 3718560, 3803904, 3882528, 3950970, 3982080, 4028440, 4041648, 4145280, 4214368, 4313920, 4462272, 4490720, 4531995, 4567680, 4741164, 4754880, 4834128, 4853160, 4958080, 4974336, 5052060, 5136261, 5176704, 5267960, 5388864, 5577840, 5926455, 5949696, 5973120, 6042660, 6217920, 6321552, 6339840, 6445504, 6470880, 6736080, 6848348, 7185152, 7251192, 7437120, 7765056, 7901940, 8056880, 8083296, 8290560, 8428736, 8560435, 8627840, 8924544, 8981440, 9063990, 9135360, 9482328, 9509760, 9668256, 9706320, 9916160, 10104120, 10272522, 10353408, 10535920, 10777728, 11155680, 11852910, 11946240, 12085320, 12435840, 12643104, 12891008, 12941760, 13472160, 13696696, 14502384, 14874240, 15408783, 15530112, 15803880, 16113760, 16166592, 16857472, 17120870, 17255680, 17849088, 17962880, 18127980, 18964656, 19019520, 19336512, 19412640, 20208240, 20545044, 21071840, 21555456, 22311360, 23705820, 24170640, 24871680, 25286208, 25681305, 25782016, 25883520, 26944320, 27393392, 29004768, 29748480, 30817566, 31060224, 31607760, 32227520, 32333184, 33714944, 34241740, 35925760, 36255960, 37929312, 38673024, 38825280, 40416480, 41090088, 42143680, 44622720, 47411640, 48341280, 50572416, 51362610, 51767040, 53888640, 54786784, 58009536, 61635132, 63215520, 64455040, 64666368, 68483480, 72511920, 75858624, 77043915, 77346048, 77650560, 80832960, 82180176, 84287360, 89245440, 94823280, 96682560, 101144832, 102725220, 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約数ペア:

[(1, 19723242240), (2, 9861621120), (3, 6574414080), (4, 4930810560), (5, 3944648448), (6, 3287207040), (8, 2465405280), (9, 2191471360), (10, 1972324224), (12, 1643603520), (13, 1517172480), (15, 1314882816), (16, 1232702640), (17, 1160190720), (18, 1095735680), (20, 986162112), (24, 821801760), (26, 758586240), (30, 657441408), (32, 616351320), (34, 580095360), (36, 547867840), (39, 505724160), (40, 493081056), (45, 438294272), (48, 410900880), (51, 386730240), (52, 379293120), (60, 328720704), (61, 323331840), (64, 308175660), (65, 303434496), (68, 290047680), (72, 273933920), (78, 252862080), (80, 246540528), (85, 232038144), (90, 219147136), (96, 205450440), (102, 193365120), (104, 189646560), (117, 168574720), (120, 164360352), (122, 161665920), (127, 155301120), (128, 154087830), (130, 151717248), (136, 145023840), (144, 136966960), (153, 128910080), (156, 126431040), (160, 123270264), (170, 116019072), (180, 109573568), (183, 107777280), (192, 102725220), (195, 101144832), (204, 96682560), (208, 94823280), (221, 89245440), (234, 84287360), (240, 82180176), (244, 80832960), (254, 77650560), (255, 77346048), (256, 77043915), (260, 75858624), (272, 72511920), (288, 68483480), (305, 64666368), (306, 64455040), (312, 63215520), (320, 61635132), (340, 58009536), (360, 54786784), (366, 53888640), (381, 51767040), (384, 51362610), (390, 50572416), (408, 48341280), (416, 47411640), (442, 44622720), (468, 42143680), (480, 41090088), (488, 40416480), (508, 38825280), (510, 38673024), (520, 37929312), (544, 36255960), (549, 35925760), (576, 34241740), (585, 33714944), (610, 32333184), (612, 32227520), (624, 31607760), (635, 31060224), (640, 30817566), (663, 29748480), (680, 29004768), (720, 27393392), (732, 26944320), (762, 25883520), (765, 25782016), (768, 25681305), (780, 25286208), (793, 24871680), (816, 24170640), (832, 23705820), (884, 22311360), (915, 21555456), (936, 21071840), (960, 20545044), (976, 20208240), (1016, 19412640), (1020, 19336512), (1037, 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(8784, 2245360), (8840, 2231136), (9144, 2156960), (9333, 2113280), (9360, 2107184), (9516, 2072640), (9760, 2020824), (9792, 2014220), (9906, 1991040), (9945, 1983232), (9984, 1975485), (10160, 1941264), (10370, 1901952), (10608, 1859280), (10795, 1827072), (10880, 1812798), (10980, 1796288), (11430, 1725568), (11520, 1712087), (11712, 1684020), (11895, 1658112), (12192, 1617720), (12240, 1611376), (12444, 1584960), (12480, 1580388), (12688, 1554480), (12954, 1522560), (13056, 1510665), (13208, 1493280), (13260, 1487424), (13481, 1463040), (14144, 1394460), (14274, 1381760), (14640, 1347216), (14859, 1327360), (14976, 1316990), (15240, 1294176), (15494, 1272960), (15555, 1267968), (15616, 1263015), (15860, 1243584), (15912, 1239520), (16256, 1213290), (16320, 1208532), (16510, 1194624), (16592, 1188720), (16640, 1185291), (17272, 1141920), (17568, 1122680), (17680, 1115568), (18288, 1078480), (18666, 1056640), (18720, 1053592), (19032, 1036320), (19431, 1015040), (19520, 1010412), (19584, 1007110), (19812, 995520), (19890, 991616), (20320, 970632), (20740, 950976), (21216, 929640), (21590, 913536), (21760, 906399), (21960, 898144), (22860, 862784), (23241, 848640), (23424, 842010), (23790, 829056), (24384, 808860), (24480, 805688), (24765, 796416), (24888, 792480), (24960, 790194), (25376, 777240), (25908, 761280), (26416, 746640), (26520, 743712), (26962, 731520), (28067, 702720), (28288, 697230), (28548, 690880), (29280, 673608), (29718, 663680), (29952, 658495), (30480, 647088), (30988, 636480), (31110, 633984), (31720, 621792), (31824, 619760), (32385, 609024), (32512, 606645), (32640, 604266), (33020, 597312), (33184, 594360), (34544, 570960), (35136, 561340), (35360, 557784), (35685, 552704), (36576, 539240), (37332, 528320), (37440, 526796), (38064, 518160), (38735, 509184), (38862, 507520), (39040, 505206), (39168, 503555), (39624, 497760), (39780, 495808), (40443, 487680), (40640, 485316), (41480, 475488), (42432, 464820), (43180, 456768), (43920, 449072), (45720, 431392), (46482, 424320), (46665, 422656), (46848, 421005), (47580, 414528), (48768, 404430), (48960, 402844), (49530, 398208), (49776, 396240), (49920, 395097), (50752, 388620), (51816, 380640), (52832, 373320), (53040, 371856), (53924, 365760), (56134, 351360), (56576, 348615), (57096, 345440), (58560, 336804), (59436, 331840), (60960, 323544), (61976, 318240), (62220, 316992), (63440, 310896), (63648, 309880), (64770, 304512), (65280, 302133), (66040, 298656), (66368, 297180), (67405, 292608), (69088, 285480), (69723, 282880), (70272, 280670), (70720, 278892), (71370, 276352), (73152, 269620), (74295, 265472), (74664, 264160), (74880, 263398), (76128, 259080), (77470, 254592), (77724, 253760), (78080, 252603), (79248, 248880), (79560, 247904), (80886, 243840), (81280, 242658), (82960, 237744), (84201, 234240), (84864, 232410), (86360, 228384), (87840, 224536), (91440, 215696), (92964, 212160), (93330, 211328), (95160, 207264), (97155, 203008), (97536, 202215), (97920, 201422), (99060, 199104), (99552, 198120), (100711, 195840), (101504, 194310), (103632, 190320), (105664, 186660), (106080, 185928), (107848, 182880), (112268, 175680), (114192, 172720), (116205, 169728), (117120, 168402), (118872, 165920), (121329, 162560), (121920, 161772), (123952, 159120), (124440, 158496), (126880, 155448), (127296, 154940), (129540, 152256), (131699, 149760), (132080, 149328), (132736, 148590), (134810, 146304), (138176, 142740), (139446, 141440), (140335, 140544)]