1668226560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 960

約数和(自身を含む): 7523518464

約数和(自身を除く): 5855291904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 31, 32, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 62, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 93, 96, 98, 104, 105, 110, 112, 120, 124, 128, 130, 132, 140, 143, 147, 154, 155, 156, 160, 165, 168, 176, 182, 186, 192, 195, 196, 208, 210, 217, 220, 224, 231, 240, 245, 248, 256, 260, 264, 273, 280, 286, 294, 308, 310, 312, 320, 330, 336, 341, 352, 364, 372, 384, 385, 390, 392, 403, 416, 420, 429, 434, 440, 448, 455, 462, 465, 480, 490, 496, 512, 520, 528, 539, 546, 560, 572, 588, 616, 620, 624, 637, 640, 651, 660, 672, 682, 704, 715, 728, 735, 744, 768, 770, 780, 784, 806, 832, 840, 858, 868, 880, 896, 910, 924, 930, 960, 980, 992, 1001, 1023, 1040, 1056, 1078, 1085, 1092, 1120, 1144, 1155, 1176, 1209, 1232, 1240, 1248, 1274, 1280, 1302, 1320, 1344, 1364, 1365, 1408, 1430, 1456, 1470, 1488, 1519, 1536, 1540, 1560, 1568, 1612, 1617, 1664, 1680, 1705, 1716, 1736, 1760, 1792, 1820, 1848, 1860, 1911, 1920, 1960, 1984, 2002, 2015, 2046, 2080, 2112, 2145, 2156, 2170, 2184, 2240, 2288, 2310, 2352, 2387, 2418, 2464, 2480, 2496, 2548, 2560, 2604, 2640, 2688, 2695, 2728, 2730, 2816, 2821, 2860, 2912, 2940, 2976, 3003, 3038, 3080, 3120, 3136, 3185, 3224, 3234, 3255, 3328, 3360, 3410, 3432, 3472, 3520, 3584, 3640, 3696, 3720, 3822, 3840, 3920, 3968, 4004, 4030, 4092, 4160, 4224, 4290, 4312, 4340, 4368, 4433, 4480, 4557, 4576, 4620, 4704, 4774, 4836, 4928, 4960, 4992, 5005, 5096, 5115, 5208, 5280, 5376, 5390, 5456, 5460, 5632, 5642, 5720, 5824, 5880, 5952, 6006, 6045, 6076, 6160, 6240, 6272, 6370, 6448, 6468, 6510, 6656, 6720, 6820, 6864, 6944, 7007, 7040, 7161, 7280, 7392, 7440, 7595, 7644, 7680, 7840, 7936, 8008, 8060, 8085, 8184, 8320, 8448, 8463, 8580, 8624, 8680, 8736, 8866, 8960, 9114, 9152, 9240, 9408, 9548, 9555, 9672, 9856, 9920, 9984, 10010, 10192, 10230, 10416, 10560, 10752, 10780, 10912, 10920, 11284, 11440, 11648, 11760, 11904, 11935, 12012, 12090, 12152, 12320, 12480, 12544, 12740, 12896, 12936, 13020, 13299, 13440, 13640, 13728, 13888, 14014, 14080, 14105, 14322, 14560, 14784, 14880, 15015, 15190, 15288, 15680, 15872, 16016, 16120, 16170, 16368, 16640, 16709, 16896, 16926, 17160, 17248, 17360, 17472, 17732, 17920, 18228, 18304, 18480, 18816, 19096, 19110, 19344, 19712, 19747, 19840, 19968, 20020, 20384, 20460, 20832, 21021, 21120, 21560, 21824, 21840, 22165, 22568, 22785, 22880, 23296, 23520, 23808, 23870, 24024, 24180, 24304, 24640, 24960, 25088, 25480, 25792, 25872, 26040, 26598, 26880, 27280, 27456, 27776, 28028, 28160, 28210, 28644, 29120, 29568, 29760, 30030, 30380, 30576, 31031, 31360, 32032, 32240, 32340, 32736, 33280, 33418, 33852, 34320, 34496, 34720, 34944, 35035, 35464, 35805, 36456, 36608, 36960, 37632, 38192, 38220, 38688, 39424, 39494, 39680, 40040, 40768, 40920, 41664, 42042, 42240, 42315, 43120, 43648, 43680, 44330, 45136, 45570, 45760, 46592, 47040, 47616, 47740, 48048, 48360, 48608, 49280, 49920, 50127, 50960, 51584, 51744, 52080, 53196, 53760, 54560, 54912, 55552, 56056, 56420, 57288, 58240, 59136, 59241, 59520, 60060, 60760, 61152, 62062, 62720, 64064, 64480, 64680, 65472, 66495, 66836, 67704, 68640, 68992, 69440, 69888, 70070, 70928, 71610, 72912, 73216, 73920, 75264, 76384, 76440, 77376, 78988, 79360, 80080, 81536, 81840, 83328, 83545, 84084, 84480, 84630, 86240, 87296, 87360, 88660, 90272, 91140, 91520, 93093, 94080, 95480, 96096, 96720, 97216, 98560, 98735, 99840, 100254, 101920, 103168, 103488, 104160, 105105, 106392, 109120, 109824, 111104, 112112, 112840, 114576, 116480, 118272, 118482, 119040, 120120, 121520, 122304, 124124, 125440, 128128, 128960, 129360, 130944, 132990, 133672, 135408, 137280, 137984, 138880, 139776, 140140, 141856, 143220, 145824, 147840, 152768, 152880, 154752, 155155, 157976, 160160, 163072, 163680, 166656, 167090, 168168, 169260, 172480, 174592, 174720, 177320, 180544, 182280, 183040, 186186, 188160, 190960, 192192, 193440, 194432, 197120, 197470, 200508, 203840, 206336, 206976, 208320, 210210, 212784, 217217, 218240, 219648, 224224, 225680, 229152, 232960, 236964, 238080, 240240, 243040, 244608, 248248, 250635, 256256, 257920, 258720, 261888, 265980, 267344, 270816, 274560, 275968, 277760, 280280, 283712, 286440, 291648, 295680, 296205, 305536, 305760, 309504, 310310, 315952, 320320, 326144, 327360, 333312, 334180, 336336, 338520, 344960, 349440, 354640, 361088, 364560, 366080, 372372, 376320, 381920, 384384, 386880, 388864, 394940, 401016, 407680, 413952, 416640, 420420, 425568, 434434, 436480, 448448, 451360, 458304, 465465, 473928, 480480, 486080, 489216, 496496, 501270, 512512, 515840, 517440, 523776, 531960, 534688, 541632, 549120, 555520, 560560, 567424, 572880, 583296, 591360, 592410, 611072, 611520, 619008, 620620, 631904, 640640, 651651, 654720, 668360, 672672, 677040, 689920, 698880, 709280, 722176, 729120, 744744, 763840, 768768, 773760, 777728, 789880, 802032, 815360, 827904, 833280, 840840, 851136, 868868, 872960, 896896, 902720, 916608, 930930, 947856, 960960, 972160, 978432, 992992, 1002540, 1031680, 1034880, 1063920, 1069376, 1083264, 1086085, 1098240, 1121120, 1134848, 1145760, 1166592, 1184820, 1222144, 1223040, 1241240, 1263808, 1281280, 1303302, 1309440, 1336720, 1345344, 1354080, 1379840, 1418560, 1444352, 1458240, 1489488, 1527680, 1537536, 1547520, 1579760, 1604064, 1630720, 1666560, 1681680, 1702272, 1737736, 1793792, 1805440, 1833216, 1861860, 1895712, 1921920, 1944320, 1985984, 2005080, 2069760, 2127840, 2138752, 2166528, 2172170, 2242240, 2269696, 2291520, 2333184, 2369640, 2446080, 2482480, 2527616, 2562560, 2606604, 2618880, 2673440, 2690688, 2708160, 2837120, 2916480, 2978976, 3055360, 3095040, 3159520, 3208128, 3258255, 3363360, 3404544, 3475472, 3587584, 3610880, 3666432, 3723720, 3791424, 3843840, 3888640, 3971968, 4010160, 4139520, 4255680, 4277504, 4333056, 4344340, 4484480, 4583040, 4739280, 4892160, 4964960, 5055232, 5213208, 5346880, 5381376, 5416320, 5674240, 5832960, 5957952, 6110720, 6319040, 6416256, 6516510, 6726720, 6809088, 6950944, 7221760, 7447440, 7582848, 7687680, 7943936, 8020320, 8511360, 8555008, 8688680, 8968960, 9166080, 9478560, 9929920, 10110464, 10426416, 10693760, 10762752, 10832640, 11348480, 11665920, 11915904, 12638080, 12832512, 13033020, 13453440, 13901888, 14894880, 15165696, 15887872, 16040640, 17022720, 17377360, 17937920, 18332160, 18957120, 19859840, 20852832, 21387520, 21665280, 23831808, 25276160, 25665024, 26066040, 26906880, 27803776, 29789760, 30331392, 32081280, 34045440, 34754720, 37914240, 39719680, 41705664, 42775040, 47663616, 50552320, 52132080, 53813760, 55607552, 59579520, 64162560, 69509440, 75828480, 79439360, 83411328, 104264160, 111215104, 119159040, 128325120, 139018880, 151656960, 166822656, 208528320, 238318080, 278037760, 333645312, 417056640, 556075520, 834113280, 1668226560]

約数ペア:

[(1, 1668226560), (2, 834113280), (3, 556075520), (4, 417056640), (5, 333645312), (6, 278037760), (7, 238318080), (8, 208528320), (10, 166822656), (11, 151656960), (12, 139018880), (13, 128325120), (14, 119159040), (15, 111215104), (16, 104264160), (20, 83411328), (21, 79439360), (22, 75828480), (24, 69509440), (26, 64162560), (28, 59579520), (30, 55607552), (31, 53813760), (32, 52132080), (33, 50552320), (35, 47663616), (39, 42775040), (40, 41705664), (42, 39719680), (44, 37914240), (48, 34754720), (49, 34045440), (52, 32081280), (55, 30331392), (56, 29789760), (60, 27803776), (62, 26906880), (64, 26066040), (65, 25665024), (66, 25276160), (70, 23831808), (77, 21665280), (78, 21387520), (80, 20852832), (84, 19859840), (88, 18957120), (91, 18332160), (93, 17937920), (96, 17377360), (98, 17022720), (104, 16040640), (105, 15887872), (110, 15165696), (112, 14894880), (120, 13901888), (124, 13453440), (128, 13033020), (130, 12832512), (132, 12638080), (140, 11915904), (143, 11665920), (147, 11348480), (154, 10832640), (155, 10762752), (156, 10693760), (160, 10426416), (165, 10110464), (168, 9929920), (176, 9478560), (182, 9166080), (186, 8968960), (192, 8688680), (195, 8555008), (196, 8511360), (208, 8020320), (210, 7943936), (217, 7687680), (220, 7582848), (224, 7447440), (231, 7221760), (240, 6950944), (245, 6809088), (248, 6726720), (256, 6516510), (260, 6416256), (264, 6319040), (273, 6110720), (280, 5957952), (286, 5832960), (294, 5674240), (308, 5416320), (310, 5381376), (312, 5346880), (320, 5213208), (330, 5055232), (336, 4964960), (341, 4892160), (352, 4739280), (364, 4583040), (372, 4484480), (384, 4344340), (385, 4333056), (390, 4277504), (392, 4255680), (403, 4139520), (416, 4010160), (420, 3971968), (429, 3888640), (434, 3843840), (440, 3791424), (448, 3723720), (455, 3666432), (462, 3610880), (465, 3587584), (480, 3475472), (490, 3404544), (496, 3363360), (512, 3258255), (520, 3208128), (528, 3159520), (539, 3095040), (546, 3055360), (560, 2978976), (572, 2916480), (588, 2837120), (616, 2708160), (620, 2690688), (624, 2673440), (637, 2618880), (640, 2606604), (651, 2562560), (660, 2527616), (672, 2482480), (682, 2446080), (704, 2369640), (715, 2333184), (728, 2291520), (735, 2269696), (744, 2242240), (768, 2172170), (770, 2166528), (780, 2138752), (784, 2127840), (806, 2069760), (832, 2005080), (840, 1985984), (858, 1944320), (868, 1921920), (880, 1895712), (896, 1861860), (910, 1833216), (924, 1805440), (930, 1793792), (960, 1737736), (980, 1702272), (992, 1681680), (1001, 1666560), (1023, 1630720), (1040, 1604064), (1056, 1579760), (1078, 1547520), (1085, 1537536), (1092, 1527680), (1120, 1489488), (1144, 1458240), (1155, 1444352), (1176, 1418560), (1209, 1379840), (1232, 1354080), (1240, 1345344), (1248, 1336720), (1274, 1309440), (1280, 1303302), (1302, 1281280), (1320, 1263808), (1344, 1241240), (1364, 1223040), (1365, 1222144), (1408, 1184820), (1430, 1166592), (1456, 1145760), (1470, 1134848), (1488, 1121120), (1519, 1098240), (1536, 1086085), (1540, 1083264), (1560, 1069376), (1568, 1063920), (1612, 1034880), (1617, 1031680), (1664, 1002540), (1680, 992992), (1705, 978432), (1716, 972160), (1736, 960960), (1760, 947856), (1792, 930930), (1820, 916608), (1848, 902720), (1860, 896896), (1911, 872960), (1920, 868868), (1960, 851136), (1984, 840840), (2002, 833280), (2015, 827904), (2046, 815360), (2080, 802032), (2112, 789880), (2145, 777728), (2156, 773760), (2170, 768768), (2184, 763840), (2240, 744744), (2288, 729120), (2310, 722176), (2352, 709280), (2387, 698880), (2418, 689920), (2464, 677040), (2480, 672672), (2496, 668360), (2548, 654720), (2560, 651651), (2604, 640640), (2640, 631904), (2688, 620620), (2695, 619008), (2728, 611520), (2730, 611072), (2816, 592410), (2821, 591360), (2860, 583296), (2912, 572880), (2940, 567424), (2976, 560560), (3003, 555520), (3038, 549120), (3080, 541632), (3120, 534688), (3136, 531960), (3185, 523776), (3224, 517440), (3234, 515840), (3255, 512512), (3328, 501270), (3360, 496496), (3410, 489216), (3432, 486080), (3472, 480480), (3520, 473928), (3584, 465465), (3640, 458304), (3696, 451360), (3720, 448448), (3822, 436480), (3840, 434434), (3920, 425568), (3968, 420420), (4004, 416640), (4030, 413952), (4092, 407680), (4160, 401016), (4224, 394940), (4290, 388864), (4312, 386880), (4340, 384384), (4368, 381920), (4433, 376320), (4480, 372372), (4557, 366080), (4576, 364560), (4620, 361088), (4704, 354640), (4774, 349440), (4836, 344960), (4928, 338520), (4960, 336336), (4992, 334180), (5005, 333312), (5096, 327360), (5115, 326144), (5208, 320320), (5280, 315952), (5376, 310310), (5390, 309504), (5456, 305760), (5460, 305536), (5632, 296205), (5642, 295680), (5720, 291648), (5824, 286440), (5880, 283712), (5952, 280280), (6006, 277760), (6045, 275968), (6076, 274560), (6160, 270816), (6240, 267344), (6272, 265980), (6370, 261888), (6448, 258720), (6468, 257920), (6510, 256256), (6656, 250635), (6720, 248248), (6820, 244608), (6864, 243040), (6944, 240240), (7007, 238080), (7040, 236964), (7161, 232960), (7280, 229152), (7392, 225680), (7440, 224224), (7595, 219648), (7644, 218240), (7680, 217217), (7840, 212784), (7936, 210210), (8008, 208320), (8060, 206976), (8085, 206336), (8184, 203840), (8320, 200508), (8448, 197470), (8463, 197120), (8580, 194432), (8624, 193440), (8680, 192192), (8736, 190960), (8866, 188160), (8960, 186186), (9114, 183040), (9152, 182280), (9240, 180544), (9408, 177320), (9548, 174720), (9555, 174592), (9672, 172480), (9856, 169260), (9920, 168168), (9984, 167090), (10010, 166656), (10192, 163680), (10230, 163072), (10416, 160160), (10560, 157976), (10752, 155155), (10780, 154752), (10912, 152880), (10920, 152768), (11284, 147840), (11440, 145824), (11648, 143220), (11760, 141856), (11904, 140140), (11935, 139776), (12012, 138880), (12090, 137984), (12152, 137280), (12320, 135408), (12480, 133672), (12544, 132990), (12740, 130944), (12896, 129360), (12936, 128960), (13020, 128128), (13299, 125440), (13440, 124124), (13640, 122304), (13728, 121520), (13888, 120120), (14014, 119040), (14080, 118482), (14105, 118272), (14322, 116480), (14560, 114576), (14784, 112840), (14880, 112112), (15015, 111104), (15190, 109824), (15288, 109120), (15680, 106392), (15872, 105105), (16016, 104160), (16120, 103488), (16170, 103168), (16368, 101920), (16640, 100254), (16709, 99840), (16896, 98735), (16926, 98560), (17160, 97216), (17248, 96720), (17360, 96096), (17472, 95480), (17732, 94080), (17920, 93093), (18228, 91520), (18304, 91140), (18480, 90272), (18816, 88660), (19096, 87360), (19110, 87296), (19344, 86240), (19712, 84630), (19747, 84480), (19840, 84084), (19968, 83545), (20020, 83328), (20384, 81840), (20460, 81536), (20832, 80080), (21021, 79360), (21120, 78988), (21560, 77376), (21824, 76440), (21840, 76384), (22165, 75264), (22568, 73920), (22785, 73216), (22880, 72912), (23296, 71610), (23520, 70928), (23808, 70070), (23870, 69888), (24024, 69440), (24180, 68992), (24304, 68640), (24640, 67704), (24960, 66836), (25088, 66495), (25480, 65472), (25792, 64680), (25872, 64480), (26040, 64064), (26598, 62720), (26880, 62062), (27280, 61152), (27456, 60760), (27776, 60060), (28028, 59520), (28160, 59241), (28210, 59136), (28644, 58240), (29120, 57288), (29568, 56420), (29760, 56056), (30030, 55552), (30380, 54912), (30576, 54560), (31031, 53760), (31360, 53196), (32032, 52080), (32240, 51744), (32340, 51584), (32736, 50960), (33280, 50127), (33418, 49920), (33852, 49280), (34320, 48608), (34496, 48360), (34720, 48048), (34944, 47740), (35035, 47616), (35464, 47040), (35805, 46592), (36456, 45760), (36608, 45570), (36960, 45136), (37632, 44330), (38192, 43680), (38220, 43648), (38688, 43120), (39424, 42315), (39494, 42240), (39680, 42042), (40040, 41664), (40768, 40920)]