248766445440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{2801}}^1$

素因数の和:3750

約数の個数: 384

約数和(自身を含む): 910880212320

約数和(自身を除く): 662113766880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 907, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1814, 1920, 2040, 2176, 2448, 2720, 2721, 2801, 2880, 3060, 3264, 3628, 4080, 4535, 4896, 5440, 5442, 5602, 5760, 6120, 6528, 7256, 8160, 8163, 8403, 9070, 9792, 10880, 10884, 11204, 12240, 13605, 14005, 14512, 15419, 16320, 16326, 16806, 18140, 19584, 21768, 22408, 24480, 25209, 27210, 28010, 29024, 30838, 32640, 32652, 33612, 36280, 40815, 42015, 43536, 44816, 46257, 47617, 48960, 50418, 54420, 56020, 58048, 61676, 65304, 67224, 72560, 77095, 81630, 84030, 87072, 89632, 92514, 95234, 97920, 100836, 108840, 112040, 116096, 123352, 126045, 130608, 134448, 138771, 142851, 145120, 154190, 163260, 168060, 174144, 179264, 185028, 190468, 201672, 217680, 224080, 231285, 238085, 246704, 252090, 261216, 268896, 277542, 285702, 290240, 308380, 326520, 336120, 348288, 358528, 370056, 380936, 403344, 428553, 435360, 448160, 462570, 476170, 493408, 504180, 522432, 537792, 555084, 571404, 580480, 616760, 653040, 672240, 693855, 714255, 740112, 761872, 806688, 857106, 870720, 896320, 925140, 952340, 986816, 1008360, 1044864, 1075584, 1110168, 1142808, 1233520, 1306080, 1344480, 1387710, 1428510, 1480224, 1523744, 1613376, 1714212, 1741440, 1792640, 1850280, 1904680, 1973632, 2016720, 2142765, 2220336, 2285616, 2467040, 2540507, 2612160, 2688960, 2775420, 2857020, 2960448, 3047488, 3226752, 3428424, 3700560, 3809360, 4033440, 4285530, 4440672, 4571232, 4934080, 5081014, 5224320, 5377920, 5550840, 5714040, 5920896, 6094976, 6856848, 7401120, 7618720, 7621521, 8066880, 8571060, 8881344, 9142464, 9868160, 10162028, 11101680, 11428080, 12702535, 13713696, 14802240, 15237440, 15243042, 16133760, 17142120, 17762688, 18284928, 20324056, 22203360, 22856160, 22864563, 25405070, 27427392, 29604480, 30474880, 30486084, 34284240, 38107605, 40648112, 43188619, 44406720, 45712320, 45729126, 50810140, 54854784, 60972168, 68568480, 76215210, 81296224, 86377238, 88813440, 91424640, 91458252, 101620280, 114322815, 121944336, 129565857, 137136960, 152430420, 162592448, 172754476, 182916504, 203240560, 215943095, 228645630, 243888672, 259131714, 274273920, 304860840, 325184896, 345508952, 365833008, 388697571, 406481120, 431886190, 457291260, 487777344, 518263428, 609721680, 647829285, 691017904, 731666016, 777395142, 812962240, 863772380, 914582520, 975554688, 1036526856, 1219443360, 1295658570, 1382035808, 1463332032, 1554790284, 1625924480, 1727544760, 1829165040, 1943487855, 2073053712, 2438886720, 2591317140, 2764071616, 2926664064, 3109580568, 3455089520, 3658330080, 3886975710, 4146107424, 4877773440, 5182634280, 5528143232, 6219161136, 6910179040, 7316660160, 7773951420, 8292214848, 10365268560, 12438322272, 13820358080, 14633320320, 15547902840, 16584429696, 20730537120, 24876644544, 27640716160, 31095805680, 41461074240, 49753289088, 62191611360, 82922148480, 124383222720, 248766445440]

約数ペア:

[(1, 248766445440), (2, 124383222720), (3, 82922148480), (4, 62191611360), (5, 49753289088), (6, 41461074240), (8, 31095805680), (9, 27640716160), (10, 24876644544), (12, 20730537120), (15, 16584429696), (16, 15547902840), (17, 14633320320), (18, 13820358080), (20, 12438322272), (24, 10365268560), (30, 8292214848), (32, 7773951420), (34, 7316660160), (36, 6910179040), (40, 6219161136), (45, 5528143232), (48, 5182634280), (51, 4877773440), (60, 4146107424), (64, 3886975710), (68, 3658330080), (72, 3455089520), (80, 3109580568), (85, 2926664064), (90, 2764071616), (96, 2591317140), (102, 2438886720), (120, 2073053712), (128, 1943487855), (136, 1829165040), (144, 1727544760), (153, 1625924480), (160, 1554790284), (170, 1463332032), (180, 1382035808), (192, 1295658570), (204, 1219443360), (240, 1036526856), (255, 975554688), (272, 914582520), (288, 863772380), (306, 812962240), (320, 777395142), (340, 731666016), (360, 691017904), (384, 647829285), (408, 609721680), (480, 518263428), (510, 487777344), (544, 457291260), (576, 431886190), (612, 406481120), (640, 388697571), (680, 365833008), (720, 345508952), (765, 325184896), (816, 304860840), (907, 274273920), (960, 259131714), (1020, 243888672), (1088, 228645630), (1152, 215943095), (1224, 203240560), (1360, 182916504), (1440, 172754476), (1530, 162592448), (1632, 152430420), (1814, 137136960), (1920, 129565857), (2040, 121944336), (2176, 114322815), (2448, 101620280), (2720, 91458252), (2721, 91424640), (2801, 88813440), (2880, 86377238), (3060, 81296224), (3264, 76215210), (3628, 68568480), (4080, 60972168), (4535, 54854784), (4896, 50810140), (5440, 45729126), (5442, 45712320), (5602, 44406720), (5760, 43188619), (6120, 40648112), (6528, 38107605), (7256, 34284240), (8160, 30486084), (8163, 30474880), (8403, 29604480), (9070, 27427392), (9792, 25405070), (10880, 22864563), (10884, 22856160), (11204, 22203360), (12240, 20324056), (13605, 18284928), (14005, 17762688), (14512, 17142120), (15419, 16133760), (16320, 15243042), (16326, 15237440), (16806, 14802240), (18140, 13713696), (19584, 12702535), (21768, 11428080), (22408, 11101680), (24480, 10162028), (25209, 9868160), (27210, 9142464), (28010, 8881344), (29024, 8571060), (30838, 8066880), (32640, 7621521), (32652, 7618720), (33612, 7401120), (36280, 6856848), (40815, 6094976), (42015, 5920896), (43536, 5714040), (44816, 5550840), (46257, 5377920), (47617, 5224320), (48960, 5081014), (50418, 4934080), (54420, 4571232), (56020, 4440672), (58048, 4285530), (61676, 4033440), (65304, 3809360), (67224, 3700560), (72560, 3428424), (77095, 3226752), (81630, 3047488), (84030, 2960448), (87072, 2857020), (89632, 2775420), (92514, 2688960), (95234, 2612160), (97920, 2540507), (100836, 2467040), (108840, 2285616), (112040, 2220336), (116096, 2142765), (123352, 2016720), (126045, 1973632), (130608, 1904680), (134448, 1850280), (138771, 1792640), (142851, 1741440), (145120, 1714212), (154190, 1613376), (163260, 1523744), (168060, 1480224), (174144, 1428510), (179264, 1387710), (185028, 1344480), (190468, 1306080), (201672, 1233520), (217680, 1142808), (224080, 1110168), (231285, 1075584), (238085, 1044864), (246704, 1008360), (252090, 986816), (261216, 952340), (268896, 925140), (277542, 896320), (285702, 870720), (290240, 857106), (308380, 806688), (326520, 761872), (336120, 740112), (348288, 714255), (358528, 693855), (370056, 672240), (380936, 653040), (403344, 616760), (428553, 580480), (435360, 571404), (448160, 555084), (462570, 537792), (476170, 522432), (493408, 504180)]