2541498960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 640

約数和(自身を含む): 10799308800

約数和(自身を除く): 8257809840

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, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 71, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 142, 143, 149, 154, 156, 165, 168, 176, 182, 195, 208, 210, 213, 220, 231, 240, 260, 264, 273, 280, 284, 286, 298, 308, 312, 330, 336, 355, 364, 385, 390, 420, 426, 429, 440, 447, 455, 462, 497, 520, 528, 546, 560, 568, 572, 596, 616, 624, 660, 710, 715, 728, 745, 770, 780, 781, 840, 852, 858, 880, 894, 910, 923, 924, 994, 1001, 1040, 1043, 1065, 1092, 1136, 1144, 1155, 1192, 1232, 1320, 1365, 1420, 1430, 1456, 1490, 1491, 1540, 1560, 1562, 1639, 1680, 1704, 1716, 1788, 1820, 1846, 1848, 1937, 1988, 2002, 2086, 2130, 2145, 2184, 2235, 2288, 2310, 2343, 2384, 2485, 2640, 2730, 2769, 2840, 2860, 2980, 2982, 3003, 3080, 3120, 3124, 3129, 3278, 3408, 3432, 3576, 3640, 3692, 3696, 3874, 3905, 3976, 4004, 4172, 4260, 4290, 4368, 4470, 4615, 4620, 4686, 4917, 4970, 5005, 5215, 5460, 5467, 5538, 5680, 5720, 5811, 5960, 5964, 6006, 6160, 6248, 6258, 6461, 6556, 6864, 7152, 7280, 7384, 7455, 7748, 7810, 7952, 8008, 8195, 8344, 8520, 8580, 8940, 9230, 9240, 9372, 9685, 9834, 9940, 10010, 10153, 10430, 10579, 10920, 10934, 11076, 11440, 11473, 11622, 11715, 11920, 11928, 12012, 12496, 12516, 12922, 13112, 13559, 13845, 14768, 14910, 15015, 15496, 15620, 15645, 16016, 16390, 16401, 16688, 17040, 17160, 17880, 18460, 18480, 18744, 19370, 19383, 19668, 19880, 20020, 20306, 20860, 21158, 21307, 21840, 21868, 22152, 22946, 23244, 23430, 23856, 24024, 24585, 25032, 25844, 26224, 27118, 27335, 27690, 29055, 29820, 30030, 30459, 30992, 31240, 31290, 31737, 32305, 32780, 32802, 34320, 34419, 35760, 36920, 37488, 38740, 38766, 39336, 39760, 40040, 40612, 40677, 41720, 42316, 42614, 43736, 44304, 45892, 46488, 46860, 48048, 49170, 50064, 50765, 51688, 52895, 54236, 54670, 55380, 57365, 58110, 59640, 60060, 60918, 62480, 62580, 63474, 63921, 64610, 65560, 65604, 67795, 68838, 71071, 73840, 74053, 77480, 77532, 78672, 80080, 81224, 81354, 82005, 83440, 84632, 85228, 87472, 91784, 92976, 93720, 96915, 98340, 101530, 103376, 105790, 106535, 108472, 109340, 110760, 114730, 116220, 116369, 119280, 120120, 121836, 125160, 126948, 127842, 129220, 131120, 131208, 135590, 137527, 137676, 142142, 148106, 149149, 152295, 154960, 155064, 158685, 162448, 162708, 164010, 169264, 170456, 172095, 183568, 187440, 193830, 196680, 203060, 203385, 211580, 213070, 213213, 216944, 218680, 221520, 222159, 229460, 232440, 232738, 240240, 243672, 250320, 253896, 255684, 258440, 262416, 271180, 275054, 275352, 284284, 296212, 298298, 304590, 310128, 317370, 319605, 325416, 328020, 340912, 344190, 349107, 355355, 370265, 387660, 393360, 406120, 406770, 412581, 423160, 426140, 426426, 437360, 444318, 447447, 458920, 464880, 465476, 487344, 507792, 511368, 516880, 542360, 550108, 550704, 568568, 581845, 592424, 596596, 609180, 634740, 639210, 650832, 656040, 687635, 688380, 698214, 710710, 740530, 745745, 775320, 812240, 813540, 814583, 825162, 846320, 852280, 852852, 888636, 894894, 917840, 930952, 962689, 1022736, 1066065, 1084720, 1100216, 1110795, 1137136, 1163690, 1184848, 1193192, 1218360, 1269480, 1278420, 1312080, 1375270, 1376760, 1396428, 1421420, 1481060, 1491490, 1512797, 1550640, 1627080, 1629166, 1650324, 1704560, 1705704, 1745535, 1777272, 1789788, 1861904, 1925378, 2062905, 2132130, 2200432, 2221590, 2237235, 2327380, 2386384, 2436720, 2443749, 2538960, 2556840, 2750540, 2753520, 2792856, 2842840, 2888067, 2962120, 2982980, 3025594, 3254160, 3258332, 3300648, 3411408, 3491070, 3554544, 3579576, 3850756, 4072915, 4125810, 4264260, 4443180, 4474470, 4538391, 4654760, 4813445, 4887498, 5113680, 5501080, 5585712, 5685680, 5776134, 5924240, 5965960, 6051188, 6516664, 6601296, 6982140, 7159152, 7563985, 7701512, 8145830, 8251620, 8528520, 8886360, 8948940, 9076782, 9309520, 9626890, 9774996, 10589579, 11002160, 11552268, 11931920, 12102376, 12218745, 13033328, 13964280, 14440335, 15127970, 15403024, 16291660, 16503240, 17057040, 17772720, 17897880, 18153564, 19253780, 19549992, 21179158, 22691955, 23104536, 24204752, 24437490, 27928560, 28880670, 30255940, 31768737, 32583320, 33006480, 35795760, 36307128, 38507560, 39099984, 42358316, 45383910, 46209072, 48874980, 52947895, 57761340, 60511880, 63537474, 65166640, 72614256, 77015120, 84716632, 90767820, 97749960, 105895790, 115522680, 121023760, 127074948, 158843685, 169433264, 181535640, 195499920, 211791580, 231045360, 254149896, 317687370, 363071280, 423583160, 508299792, 635374740, 847166320, 1270749480, 2541498960]

約数ペア:

[(1, 2541498960), (2, 1270749480), (3, 847166320), (4, 635374740), (5, 508299792), (6, 423583160), (7, 363071280), (8, 317687370), (10, 254149896), (11, 231045360), (12, 211791580), (13, 195499920), (14, 181535640), (15, 169433264), (16, 158843685), (20, 127074948), (21, 121023760), (22, 115522680), (24, 105895790), (26, 97749960), (28, 90767820), (30, 84716632), (33, 77015120), (35, 72614256), (39, 65166640), (40, 63537474), (42, 60511880), (44, 57761340), (48, 52947895), (52, 48874980), (55, 46209072), (56, 45383910), (60, 42358316), (65, 39099984), (66, 38507560), (70, 36307128), (71, 35795760), (77, 33006480), (78, 32583320), (80, 31768737), (84, 30255940), (88, 28880670), (91, 27928560), (104, 24437490), (105, 24204752), (110, 23104536), (112, 22691955), (120, 21179158), (130, 19549992), (132, 19253780), (140, 18153564), (142, 17897880), (143, 17772720), (149, 17057040), (154, 16503240), (156, 16291660), (165, 15403024), (168, 15127970), (176, 14440335), (182, 13964280), (195, 13033328), (208, 12218745), (210, 12102376), (213, 11931920), (220, 11552268), (231, 11002160), (240, 10589579), (260, 9774996), (264, 9626890), (273, 9309520), (280, 9076782), (284, 8948940), (286, 8886360), (298, 8528520), (308, 8251620), (312, 8145830), (330, 7701512), (336, 7563985), (355, 7159152), (364, 6982140), (385, 6601296), (390, 6516664), (420, 6051188), (426, 5965960), (429, 5924240), (440, 5776134), (447, 5685680), (455, 5585712), (462, 5501080), (497, 5113680), (520, 4887498), (528, 4813445), (546, 4654760), (560, 4538391), (568, 4474470), (572, 4443180), (596, 4264260), (616, 4125810), (624, 4072915), (660, 3850756), (710, 3579576), (715, 3554544), (728, 3491070), (745, 3411408), (770, 3300648), (780, 3258332), (781, 3254160), (840, 3025594), (852, 2982980), (858, 2962120), (880, 2888067), (894, 2842840), (910, 2792856), (923, 2753520), (924, 2750540), (994, 2556840), (1001, 2538960), (1040, 2443749), (1043, 2436720), (1065, 2386384), (1092, 2327380), (1136, 2237235), (1144, 2221590), (1155, 2200432), (1192, 2132130), (1232, 2062905), (1320, 1925378), (1365, 1861904), (1420, 1789788), (1430, 1777272), (1456, 1745535), (1490, 1705704), (1491, 1704560), (1540, 1650324), (1560, 1629166), (1562, 1627080), (1639, 1550640), (1680, 1512797), (1704, 1491490), (1716, 1481060), (1788, 1421420), (1820, 1396428), (1846, 1376760), (1848, 1375270), (1937, 1312080), (1988, 1278420), (2002, 1269480), (2086, 1218360), (2130, 1193192), (2145, 1184848), (2184, 1163690), (2235, 1137136), (2288, 1110795), (2310, 1100216), (2343, 1084720), (2384, 1066065), (2485, 1022736), (2640, 962689), (2730, 930952), (2769, 917840), (2840, 894894), (2860, 888636), (2980, 852852), (2982, 852280), (3003, 846320), (3080, 825162), (3120, 814583), (3124, 813540), (3129, 812240), (3278, 775320), (3408, 745745), (3432, 740530), (3576, 710710), (3640, 698214), (3692, 688380), (3696, 687635), (3874, 656040), (3905, 650832), (3976, 639210), (4004, 634740), (4172, 609180), (4260, 596596), (4290, 592424), (4368, 581845), (4470, 568568), (4615, 550704), (4620, 550108), (4686, 542360), (4917, 516880), (4970, 511368), (5005, 507792), (5215, 487344), (5460, 465476), (5467, 464880), (5538, 458920), (5680, 447447), (5720, 444318), (5811, 437360), (5960, 426426), (5964, 426140), (6006, 423160), (6160, 412581), (6248, 406770), (6258, 406120), (6461, 393360), (6556, 387660), (6864, 370265), (7152, 355355), (7280, 349107), (7384, 344190), (7455, 340912), (7748, 328020), (7810, 325416), (7952, 319605), (8008, 317370), (8195, 310128), (8344, 304590), (8520, 298298), (8580, 296212), (8940, 284284), (9230, 275352), (9240, 275054), (9372, 271180), (9685, 262416), (9834, 258440), (9940, 255684), (10010, 253896), (10153, 250320), (10430, 243672), (10579, 240240), (10920, 232738), (10934, 232440), (11076, 229460), (11440, 222159), (11473, 221520), (11622, 218680), (11715, 216944), (11920, 213213), (11928, 213070), (12012, 211580), (12496, 203385), (12516, 203060), (12922, 196680), (13112, 193830), (13559, 187440), (13845, 183568), (14768, 172095), (14910, 170456), (15015, 169264), (15496, 164010), (15620, 162708), (15645, 162448), (16016, 158685), (16390, 155064), (16401, 154960), (16688, 152295), (17040, 149149), (17160, 148106), (17880, 142142), (18460, 137676), (18480, 137527), (18744, 135590), (19370, 131208), (19383, 131120), (19668, 129220), (19880, 127842), (20020, 126948), (20306, 125160), (20860, 121836), (21158, 120120), (21307, 119280), (21840, 116369), (21868, 116220), (22152, 114730), (22946, 110760), (23244, 109340), (23430, 108472), (23856, 106535), (24024, 105790), (24585, 103376), (25032, 101530), (25844, 98340), (26224, 96915), (27118, 93720), (27335, 92976), (27690, 91784), (29055, 87472), (29820, 85228), (30030, 84632), (30459, 83440), (30992, 82005), (31240, 81354), (31290, 81224), (31737, 80080), (32305, 78672), (32780, 77532), (32802, 77480), (34320, 74053), (34419, 73840), (35760, 71071), (36920, 68838), (37488, 67795), (38740, 65604), (38766, 65560), (39336, 64610), (39760, 63921), (40040, 63474), (40612, 62580), (40677, 62480), (41720, 60918), (42316, 60060), (42614, 59640), (43736, 58110), (44304, 57365), (45892, 55380), (46488, 54670), (46860, 54236), (48048, 52895), (49170, 51688), (50064, 50765)]