257956967520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{1867}}^1$

素因数の和:3424

約数の個数: 480

約数和(自身を含む): 1041667216128

約数和(自身を除く): 783710248608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1523, 1620, 1680, 1867, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3046, 3240, 3360, 3734, 3780, 4320, 4536, 4569, 5040, 5601, 5670, 6048, 6092, 6480, 7468, 7560, 7615, 9072, 9138, 9335, 10080, 10661, 11202, 11340, 12184, 12960, 13069, 13707, 14936, 15120, 15230, 16803, 18144, 18276, 18670, 21322, 22404, 22680, 22845, 24368, 26138, 27414, 28005, 29872, 30240, 30460, 31983, 33606, 36552, 37340, 39207, 41121, 42644, 44808, 45360, 45690, 48736, 50409, 52276, 53305, 54828, 56010, 59744, 60920, 63966, 65345, 67212, 68535, 73104, 74680, 78414, 82242, 84015, 85288, 89616, 90720, 91380, 95949, 100818, 104552, 106610, 109656, 112020, 117621, 121840, 123363, 127932, 130690, 134424, 137070, 146208, 149360, 151227, 156828, 159915, 164484, 168030, 170576, 179232, 182760, 191898, 196035, 201636, 205605, 209104, 213220, 219312, 224040, 235242, 243680, 246726, 252045, 255864, 261380, 268848, 274140, 287847, 298720, 302454, 313656, 319830, 328968, 336060, 341152, 352863, 365520, 383796, 392070, 403272, 411210, 418208, 426440, 438624, 448080, 470484, 479745, 493452, 504090, 511728, 522760, 537696, 548280, 575694, 588105, 604908, 616815, 627312, 639660, 657936, 672120, 705726, 731040, 756135, 767592, 784140, 806544, 822420, 852880, 863541, 896160, 940968, 959490, 986904, 1008180, 1023456, 1045520, 1058589, 1096560, 1151388, 1176210, 1209816, 1233630, 1254624, 1279320, 1315872, 1344240, 1411452, 1439235, 1512270, 1535184, 1568280, 1613088, 1644840, 1705760, 1727082, 1764315, 1881936, 1918980, 1973808, 2016360, 2091040, 2117178, 2193120, 2302776, 2352420, 2419632, 2467260, 2558640, 2688480, 2822904, 2843441, 2878470, 3024540, 3070368, 3136560, 3289680, 3454164, 3528630, 3763872, 3837960, 3947616, 4032720, 4234356, 4317705, 4605552, 4704840, 4839264, 4934520, 5117280, 5292945, 5645808, 5686882, 5756940, 6049080, 6273120, 6579360, 6908328, 7057260, 7675920, 8065440, 8468712, 8530323, 8635410, 9211104, 9409680, 9869040, 10585890, 11291616, 11373764, 11513880, 12098160, 13816656, 14114520, 14217205, 15351840, 16937424, 17060646, 17270820, 18819360, 19738080, 19904087, 21171780, 22747528, 23027760, 24196320, 25590969, 27633312, 28229040, 28434410, 33874848, 34121292, 34541640, 39808174, 42343560, 42651615, 45495056, 46055520, 51181938, 56458080, 56868820, 59712261, 68242584, 69083280, 76772907, 79616348, 84687120, 85303230, 90990112, 99520435, 102363876, 113737640, 119424522, 127954845, 136485168, 138166560, 153545814, 159232696, 169374240, 170606460, 179136783, 199040870, 204727752, 227475280, 230318721, 238849044, 255909690, 272970336, 298561305, 307091628, 318465392, 341212920, 358273566, 383864535, 398081740, 409455504, 454950560, 460637442, 477698088, 511819380, 537410349, 597122610, 614183256, 636930784, 682425840, 716547132, 767729070, 796163480, 818911008, 895683915, 921274884, 955396176, 1023638760, 1074820698, 1151593605, 1194245220, 1228366512, 1364851680, 1433094264, 1535458140, 1592326960, 1612231047, 1791367830, 1842549768, 1910792352, 2047277520, 2149641396, 2303187210, 2388490440, 2456733024, 2687051745, 2866188528, 3070916280, 3184653920, 3224462094, 3582735660, 3685099536, 4094555040, 4299282792, 4606374420, 4776980880, 5374103490, 5732377056, 6141832560, 6448924188, 7165471320, 7370199072, 8061155235, 8598565584, 9212748840, 9553961760, 10748206980, 12283665120, 12897848376, 14330942640, 16122310470, 17197131168, 18425497680, 21496413960, 25795696752, 28661885280, 32244620940, 36850995360, 42992827920, 51591393504, 64489241880, 85985655840, 128978483760, 257956967520]

約数ペア:

[(1, 257956967520), (2, 128978483760), (3, 85985655840), (4, 64489241880), (5, 51591393504), (6, 42992827920), (7, 36850995360), (8, 32244620940), (9, 28661885280), (10, 25795696752), (12, 21496413960), (14, 18425497680), (15, 17197131168), (16, 16122310470), (18, 14330942640), (20, 12897848376), (21, 12283665120), (24, 10748206980), (27, 9553961760), (28, 9212748840), (30, 8598565584), (32, 8061155235), (35, 7370199072), (36, 7165471320), (40, 6448924188), (42, 6141832560), (45, 5732377056), (48, 5374103490), (54, 4776980880), (56, 4606374420), (60, 4299282792), (63, 4094555040), (70, 3685099536), (72, 3582735660), (80, 3224462094), (81, 3184653920), (84, 3070916280), (90, 2866188528), (96, 2687051745), (105, 2456733024), (108, 2388490440), (112, 2303187210), (120, 2149641396), (126, 2047277520), (135, 1910792352), (140, 1842549768), (144, 1791367830), (160, 1612231047), (162, 1592326960), (168, 1535458140), (180, 1433094264), (189, 1364851680), (210, 1228366512), (216, 1194245220), (224, 1151593605), (240, 1074820698), (252, 1023638760), (270, 955396176), (280, 921274884), (288, 895683915), (315, 818911008), (324, 796163480), (336, 767729070), (360, 716547132), (378, 682425840), (405, 636930784), (420, 614183256), (432, 597122610), (480, 537410349), (504, 511819380), (540, 477698088), (560, 460637442), (567, 454950560), (630, 409455504), (648, 398081740), (672, 383864535), (720, 358273566), (756, 341212920), (810, 318465392), (840, 307091628), (864, 298561305), (945, 272970336), (1008, 255909690), (1080, 238849044), (1120, 230318721), (1134, 227475280), (1260, 204727752), (1296, 199040870), (1440, 179136783), (1512, 170606460), (1523, 169374240), (1620, 159232696), (1680, 153545814), (1867, 138166560), (1890, 136485168), (2016, 127954845), (2160, 119424522), (2268, 113737640), (2520, 102363876), (2592, 99520435), (2835, 90990112), (3024, 85303230), (3046, 84687120), (3240, 79616348), (3360, 76772907), (3734, 69083280), (3780, 68242584), (4320, 59712261), (4536, 56868820), (4569, 56458080), (5040, 51181938), (5601, 46055520), (5670, 45495056), (6048, 42651615), (6092, 42343560), (6480, 39808174), (7468, 34541640), (7560, 34121292), (7615, 33874848), (9072, 28434410), (9138, 28229040), (9335, 27633312), (10080, 25590969), (10661, 24196320), (11202, 23027760), (11340, 22747528), (12184, 21171780), (12960, 19904087), (13069, 19738080), (13707, 18819360), (14936, 17270820), (15120, 17060646), (15230, 16937424), (16803, 15351840), (18144, 14217205), (18276, 14114520), (18670, 13816656), (21322, 12098160), (22404, 11513880), (22680, 11373764), (22845, 11291616), (24368, 10585890), (26138, 9869040), (27414, 9409680), (28005, 9211104), (29872, 8635410), (30240, 8530323), (30460, 8468712), (31983, 8065440), (33606, 7675920), (36552, 7057260), (37340, 6908328), (39207, 6579360), (41121, 6273120), (42644, 6049080), (44808, 5756940), (45360, 5686882), (45690, 5645808), (48736, 5292945), (50409, 5117280), (52276, 4934520), (53305, 4839264), (54828, 4704840), (56010, 4605552), (59744, 4317705), (60920, 4234356), (63966, 4032720), (65345, 3947616), (67212, 3837960), (68535, 3763872), (73104, 3528630), (74680, 3454164), (78414, 3289680), (82242, 3136560), (84015, 3070368), (85288, 3024540), (89616, 2878470), (90720, 2843441), (91380, 2822904), (95949, 2688480), (100818, 2558640), (104552, 2467260), (106610, 2419632), (109656, 2352420), (112020, 2302776), (117621, 2193120), (121840, 2117178), (123363, 2091040), (127932, 2016360), (130690, 1973808), (134424, 1918980), (137070, 1881936), (146208, 1764315), (149360, 1727082), (151227, 1705760), (156828, 1644840), (159915, 1613088), (164484, 1568280), (168030, 1535184), (170576, 1512270), (179232, 1439235), (182760, 1411452), (191898, 1344240), (196035, 1315872), (201636, 1279320), (205605, 1254624), (209104, 1233630), (213220, 1209816), (219312, 1176210), (224040, 1151388), (235242, 1096560), (243680, 1058589), (246726, 1045520), (252045, 1023456), (255864, 1008180), (261380, 986904), (268848, 959490), (274140, 940968), (287847, 896160), (298720, 863541), (302454, 852880), (313656, 822420), (319830, 806544), (328968, 784140), (336060, 767592), (341152, 756135), (352863, 731040), (365520, 705726), (383796, 672120), (392070, 657936), (403272, 639660), (411210, 627312), (418208, 616815), (426440, 604908), (438624, 588105), (448080, 575694), (470484, 548280), (479745, 537696), (493452, 522760), (504090, 511728)]