1217855520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 768

約数和(自身を含む): 5434490880

約数和(自身を除く): 4216635360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 51, 54, 56, 60, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 96, 102, 103, 105, 108, 112, 115, 119, 120, 126, 135, 136, 138, 140, 144, 153, 160, 161, 168, 170, 180, 184, 189, 204, 206, 207, 210, 216, 224, 230, 238, 240, 252, 255, 270, 272, 276, 280, 288, 306, 309, 315, 322, 336, 340, 345, 357, 360, 368, 378, 391, 408, 412, 414, 420, 432, 459, 460, 476, 480, 483, 504, 510, 515, 540, 544, 552, 560, 595, 612, 618, 621, 630, 644, 672, 680, 690, 714, 720, 721, 736, 756, 765, 782, 805, 816, 824, 828, 840, 864, 918, 920, 927, 945, 952, 966, 1008, 1020, 1030, 1035, 1071, 1080, 1104, 1120, 1173, 1190, 1224, 1236, 1242, 1260, 1288, 1360, 1380, 1428, 1440, 1442, 1449, 1512, 1530, 1545, 1564, 1610, 1632, 1648, 1656, 1680, 1751, 1785, 1836, 1840, 1854, 1890, 1904, 1932, 1955, 2016, 2040, 2060, 2070, 2142, 2160, 2163, 2208, 2295, 2346, 2369, 2380, 2415, 2448, 2472, 2484, 2520, 2576, 2720, 2737, 2760, 2781, 2856, 2884, 2898, 3024, 3060, 3090, 3105, 3128, 3213, 3220, 3296, 3312, 3360, 3502, 3519, 3570, 3605, 3672, 3680, 3708, 3780, 3808, 3864, 3910, 4080, 4120, 4140, 4284, 4320, 4326, 4347, 4590, 4635, 4692, 4738, 4760, 4830, 4896, 4944, 4968, 5040, 5152, 5253, 5355, 5474, 5520, 5562, 5712, 5768, 5796, 5865, 6048, 6120, 6180, 6210, 6256, 6426, 6440, 6489, 6624, 7004, 7038, 7107, 7140, 7210, 7245, 7344, 7416, 7560, 7728, 7820, 8160, 8211, 8240, 8280, 8568, 8652, 8694, 8755, 9180, 9270, 9384, 9476, 9520, 9660, 9888, 9936, 10080, 10506, 10557, 10710, 10815, 10948, 11040, 11124, 11424, 11536, 11592, 11730, 11845, 12240, 12257, 12360, 12420, 12512, 12852, 12880, 12978, 13685, 13905, 14008, 14076, 14214, 14280, 14420, 14490, 14688, 14832, 15120, 15456, 15640, 15759, 16065, 16422, 16480, 16560, 16583, 17136, 17304, 17388, 17510, 17595, 18360, 18540, 18768, 18952, 19040, 19320, 19467, 19872, 21012, 21114, 21321, 21420, 21630, 21735, 21896, 22248, 23072, 23184, 23460, 23690, 24480, 24514, 24633, 24720, 24840, 25704, 25760, 25956, 26265, 27370, 27810, 28016, 28152, 28428, 28560, 28840, 28980, 29664, 30240, 31280, 31518, 32130, 32445, 32844, 33120, 33166, 34272, 34608, 34776, 35020, 35190, 35535, 36720, 36771, 37080, 37536, 37904, 38640, 38934, 40273, 41055, 42024, 42228, 42642, 42840, 43260, 43470, 43792, 44496, 46368, 46920, 47277, 47380, 49028, 49266, 49440, 49680, 49749, 51408, 51912, 52530, 52785, 54740, 55620, 56032, 56304, 56856, 57120, 57680, 57960, 61285, 62560, 63036, 63963, 64260, 64890, 65688, 66332, 69216, 69552, 70040, 70380, 71070, 73440, 73542, 73899, 74160, 75808, 77280, 77868, 78795, 80546, 82110, 82915, 84048, 84456, 85284, 85680, 86520, 86940, 87584, 88992, 93840, 94554, 94760, 97335, 98056, 98532, 99360, 99498, 102816, 103824, 105060, 105570, 106605, 109480, 110313, 111240, 112608, 113712, 115360, 115920, 120819, 122570, 123165, 126072, 127926, 128520, 129780, 131376, 132664, 139104, 140080, 140760, 142140, 147084, 147798, 148320, 149247, 155736, 157590, 161092, 164220, 165830, 168096, 168912, 170568, 171360, 173040, 173880, 183855, 187680, 189108, 189520, 194670, 196112, 197064, 198996, 201365, 207648, 210120, 211140, 213210, 218960, 220626, 222480, 227424, 231840, 236385, 241638, 245140, 246330, 248745, 252144, 255852, 257040, 259560, 262752, 265328, 280160, 281520, 281911, 284280, 294168, 295596, 298494, 311472, 315180, 319815, 322184, 328440, 330939, 331660, 337824, 341136, 346080, 347760, 362457, 367710, 369495, 378216, 379040, 389340, 392224, 394128, 397992, 402730, 420240, 422280, 426420, 437920, 441252, 444960, 447741, 472770, 483276, 490280, 492660, 497490, 504288, 511704, 514080, 519120, 530656, 551565, 563040, 563822, 568560, 588336, 591192, 596988, 604095, 622944, 630360, 639630, 644368, 656880, 661878, 663320, 682272, 695520, 724914, 735420, 738990, 746235, 756432, 778680, 788256, 795984, 805460, 840480, 844560, 845733, 852840, 882504, 895482, 945540, 966552, 980560, 985320, 994980, 1023408, 1038240, 1087371, 1103130, 1127644, 1137120, 1176672, 1182384, 1193976, 1208190, 1260720, 1279260, 1288736, 1313760, 1323756, 1326640, 1409555, 1449828, 1470840, 1477980, 1492470, 1512864, 1557360, 1591968, 1610920, 1654695, 1689120, 1691466, 1705680, 1765008, 1790964, 1812285, 1891080, 1933104, 1961120, 1970640, 1989960, 2046816, 2174742, 2206260, 2238705, 2255288, 2364768, 2387952, 2416380, 2521440, 2537199, 2558520, 2647512, 2653280, 2819110, 2899656, 2941680, 2955960, 2984940, 3114720, 3221840, 3309390, 3382932, 3411360, 3530016, 3581928, 3624570, 3782160, 3866208, 3941280, 3979920, 4228665, 4349484, 4412520, 4477410, 4510576, 4775904, 4832760, 5074398, 5117040, 5295024, 5436855, 5638220, 5799312, 5883360, 5911920, 5969880, 6443680, 6618780, 6765864, 7163856, 7249140, 7564320, 7611597, 7959840, 8457330, 8698968, 8825040, 8954820, 9021152, 9665520, 10148796, 10234080, 10590048, 10873710, 11276440, 11598624, 11823840, 11939760, 12685995, 13237560, 13531728, 14327712, 14498280, 15223194, 16914660, 17397936, 17650080, 17909640, 19331040, 20297592, 21747420, 22552880, 23879520, 25371990, 26475120, 27063456, 28996560, 30446388, 33829320, 34795872, 35819280, 38057985, 40595184, 43494840, 45105760, 50743980, 52950240, 57993120, 60892776, 67658640, 71638560, 76115970, 81190368, 86989680, 101487960, 121785552, 135317280, 152231940, 173979360, 202975920, 243571104, 304463880, 405951840, 608927760, 1217855520]

約数ペア:

[(1, 1217855520), (2, 608927760), (3, 405951840), (4, 304463880), (5, 243571104), (6, 202975920), (7, 173979360), (8, 152231940), (9, 135317280), (10, 121785552), (12, 101487960), (14, 86989680), (15, 81190368), (16, 76115970), (17, 71638560), (18, 67658640), (20, 60892776), (21, 57993120), (23, 52950240), (24, 50743980), (27, 45105760), (28, 43494840), (30, 40595184), (32, 38057985), (34, 35819280), (35, 34795872), (36, 33829320), (40, 30446388), (42, 28996560), (45, 27063456), (46, 26475120), (48, 25371990), (51, 23879520), (54, 22552880), (56, 21747420), (60, 20297592), (63, 19331040), (68, 17909640), (69, 17650080), (70, 17397936), (72, 16914660), (80, 15223194), (84, 14498280), (85, 14327712), (90, 13531728), (92, 13237560), (96, 12685995), (102, 11939760), (103, 11823840), (105, 11598624), (108, 11276440), (112, 10873710), (115, 10590048), (119, 10234080), (120, 10148796), (126, 9665520), (135, 9021152), (136, 8954820), (138, 8825040), (140, 8698968), (144, 8457330), (153, 7959840), (160, 7611597), (161, 7564320), (168, 7249140), (170, 7163856), (180, 6765864), (184, 6618780), (189, 6443680), (204, 5969880), (206, 5911920), (207, 5883360), (210, 5799312), (216, 5638220), (224, 5436855), (230, 5295024), (238, 5117040), (240, 5074398), (252, 4832760), (255, 4775904), (270, 4510576), (272, 4477410), (276, 4412520), (280, 4349484), (288, 4228665), (306, 3979920), (309, 3941280), (315, 3866208), (322, 3782160), (336, 3624570), (340, 3581928), (345, 3530016), (357, 3411360), (360, 3382932), (368, 3309390), (378, 3221840), (391, 3114720), (408, 2984940), (412, 2955960), (414, 2941680), (420, 2899656), (432, 2819110), (459, 2653280), (460, 2647512), (476, 2558520), (480, 2537199), (483, 2521440), (504, 2416380), (510, 2387952), (515, 2364768), (540, 2255288), (544, 2238705), (552, 2206260), (560, 2174742), (595, 2046816), (612, 1989960), (618, 1970640), (621, 1961120), (630, 1933104), (644, 1891080), (672, 1812285), (680, 1790964), (690, 1765008), (714, 1705680), (720, 1691466), (721, 1689120), (736, 1654695), (756, 1610920), (765, 1591968), (782, 1557360), (805, 1512864), (816, 1492470), (824, 1477980), (828, 1470840), (840, 1449828), (864, 1409555), (918, 1326640), (920, 1323756), (927, 1313760), (945, 1288736), (952, 1279260), (966, 1260720), (1008, 1208190), (1020, 1193976), (1030, 1182384), (1035, 1176672), (1071, 1137120), (1080, 1127644), (1104, 1103130), (1120, 1087371), (1173, 1038240), (1190, 1023408), (1224, 994980), (1236, 985320), (1242, 980560), (1260, 966552), (1288, 945540), (1360, 895482), (1380, 882504), (1428, 852840), (1440, 845733), (1442, 844560), (1449, 840480), (1512, 805460), (1530, 795984), (1545, 788256), (1564, 778680), (1610, 756432), (1632, 746235), (1648, 738990), (1656, 735420), (1680, 724914), (1751, 695520), (1785, 682272), (1836, 663320), (1840, 661878), (1854, 656880), (1890, 644368), (1904, 639630), (1932, 630360), (1955, 622944), (2016, 604095), (2040, 596988), (2060, 591192), (2070, 588336), (2142, 568560), (2160, 563822), (2163, 563040), (2208, 551565), (2295, 530656), (2346, 519120), (2369, 514080), (2380, 511704), (2415, 504288), (2448, 497490), (2472, 492660), (2484, 490280), (2520, 483276), (2576, 472770), (2720, 447741), (2737, 444960), (2760, 441252), (2781, 437920), (2856, 426420), (2884, 422280), (2898, 420240), (3024, 402730), (3060, 397992), (3090, 394128), (3105, 392224), (3128, 389340), (3213, 379040), (3220, 378216), (3296, 369495), (3312, 367710), (3360, 362457), (3502, 347760), (3519, 346080), (3570, 341136), (3605, 337824), (3672, 331660), (3680, 330939), (3708, 328440), (3780, 322184), (3808, 319815), (3864, 315180), (3910, 311472), (4080, 298494), (4120, 295596), (4140, 294168), (4284, 284280), (4320, 281911), (4326, 281520), (4347, 280160), (4590, 265328), (4635, 262752), (4692, 259560), (4738, 257040), (4760, 255852), (4830, 252144), (4896, 248745), (4944, 246330), (4968, 245140), (5040, 241638), (5152, 236385), (5253, 231840), (5355, 227424), (5474, 222480), (5520, 220626), (5562, 218960), (5712, 213210), (5768, 211140), (5796, 210120), (5865, 207648), (6048, 201365), (6120, 198996), (6180, 197064), (6210, 196112), (6256, 194670), (6426, 189520), (6440, 189108), (6489, 187680), (6624, 183855), (7004, 173880), (7038, 173040), (7107, 171360), (7140, 170568), (7210, 168912), (7245, 168096), (7344, 165830), (7416, 164220), (7560, 161092), (7728, 157590), (7820, 155736), (8160, 149247), (8211, 148320), (8240, 147798), (8280, 147084), (8568, 142140), (8652, 140760), (8694, 140080), (8755, 139104), (9180, 132664), (9270, 131376), (9384, 129780), (9476, 128520), (9520, 127926), (9660, 126072), (9888, 123165), (9936, 122570), (10080, 120819), (10506, 115920), (10557, 115360), (10710, 113712), (10815, 112608), (10948, 111240), (11040, 110313), (11124, 109480), (11424, 106605), (11536, 105570), (11592, 105060), (11730, 103824), (11845, 102816), (12240, 99498), (12257, 99360), (12360, 98532), (12420, 98056), (12512, 97335), (12852, 94760), (12880, 94554), (12978, 93840), (13685, 88992), (13905, 87584), (14008, 86940), (14076, 86520), (14214, 85680), (14280, 85284), (14420, 84456), (14490, 84048), (14688, 82915), (14832, 82110), (15120, 80546), (15456, 78795), (15640, 77868), (15759, 77280), (16065, 75808), (16422, 74160), (16480, 73899), (16560, 73542), (16583, 73440), (17136, 71070), (17304, 70380), (17388, 70040), (17510, 69552), (17595, 69216), (18360, 66332), (18540, 65688), (18768, 64890), (18952, 64260), (19040, 63963), (19320, 63036), (19467, 62560), (19872, 61285), (21012, 57960), (21114, 57680), (21321, 57120), (21420, 56856), (21630, 56304), (21735, 56032), (21896, 55620), (22248, 54740), (23072, 52785), (23184, 52530), (23460, 51912), (23690, 51408), (24480, 49749), (24514, 49680), (24633, 49440), (24720, 49266), (24840, 49028), (25704, 47380), (25760, 47277), (25956, 46920), (26265, 46368), (27370, 44496), (27810, 43792), (28016, 43470), (28152, 43260), (28428, 42840), (28560, 42642), (28840, 42228), (28980, 42024), (29664, 41055), (30240, 40273), (31280, 38934), (31518, 38640), (32130, 37904), (32445, 37536), (32844, 37080), (33120, 36771), (33166, 36720), (34272, 35535), (34608, 35190), (34776, 35020)]