1250555040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 288

約数和(自身を含む): 4931297280

約数和(自身を除く): 3680742240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 194, 210, 224, 240, 252, 280, 288, 291, 315, 336, 360, 388, 420, 480, 485, 504, 560, 582, 630, 672, 679, 720, 776, 840, 873, 970, 1008, 1120, 1164, 1260, 1279, 1358, 1440, 1455, 1552, 1680, 1746, 1940, 2016, 2037, 2328, 2520, 2558, 2716, 2910, 3104, 3360, 3395, 3492, 3837, 3880, 4074, 4365, 4656, 5040, 5116, 5432, 5820, 6111, 6395, 6790, 6984, 7674, 7760, 8148, 8730, 8953, 9312, 10080, 10185, 10232, 10864, 11511, 11640, 12222, 12790, 13580, 13968, 15348, 15520, 16296, 17460, 17906, 19185, 20370, 20464, 21728, 23022, 23280, 24444, 25580, 26859, 27160, 27936, 30555, 30696, 32592, 34920, 35812, 38370, 40740, 40928, 44765, 46044, 46560, 48888, 51160, 53718, 54320, 57555, 61110, 61392, 65184, 69840, 71624, 76740, 80577, 81480, 89530, 92088, 97776, 102320, 107436, 108640, 115110, 122220, 122784, 124063, 134295, 139680, 143248, 153480, 161154, 162960, 179060, 184176, 195552, 204640, 214872, 230220, 244440, 248126, 268590, 286496, 306960, 322308, 325920, 358120, 368352, 372189, 402885, 429744, 460440, 488880, 496252, 537180, 613920, 620315, 644616, 716240, 744378, 805770, 859488, 868441, 920880, 977760, 992504, 1074360, 1116567, 1240630, 1289232, 1432480, 1488756, 1611540, 1736882, 1841760, 1860945, 1985008, 2148720, 2233134, 2481260, 2578464, 2605323, 2977512, 3223080, 3473764, 3721890, 3970016, 4297440, 4342205, 4466268, 4962520, 5210646, 5582835, 5955024, 6446160, 6947528, 7443780, 7815969, 8684410, 8932536, 9925040, 10421292, 11165670, 11910048, 12892320, 13026615, 13895056, 14887560, 15631938, 17368820, 17865072, 19850080, 20842584, 22331340, 26053230, 27790112, 29775120, 31263876, 34737640, 35730144, 39079845, 41685168, 44662680, 52106460, 59550240, 62527752, 69475280, 78159690, 83370336, 89325360, 104212920, 125055504, 138950560, 156319380, 178650720, 208425840, 250111008, 312638760, 416851680, 625277520, 1250555040]

約数ペア:

[(1, 1250555040), (2, 625277520), (3, 416851680), (4, 312638760), (5, 250111008), (6, 208425840), (7, 178650720), (8, 156319380), (9, 138950560), (10, 125055504), (12, 104212920), (14, 89325360), (15, 83370336), (16, 78159690), (18, 69475280), (20, 62527752), (21, 59550240), (24, 52106460), (28, 44662680), (30, 41685168), (32, 39079845), (35, 35730144), (36, 34737640), (40, 31263876), (42, 29775120), (45, 27790112), (48, 26053230), (56, 22331340), (60, 20842584), (63, 19850080), (70, 17865072), (72, 17368820), (80, 15631938), (84, 14887560), (90, 13895056), (96, 13026615), (97, 12892320), (105, 11910048), (112, 11165670), (120, 10421292), (126, 9925040), (140, 8932536), (144, 8684410), (160, 7815969), (168, 7443780), (180, 6947528), (194, 6446160), (210, 5955024), (224, 5582835), (240, 5210646), (252, 4962520), (280, 4466268), (288, 4342205), (291, 4297440), (315, 3970016), (336, 3721890), (360, 3473764), (388, 3223080), (420, 2977512), (480, 2605323), (485, 2578464), (504, 2481260), (560, 2233134), (582, 2148720), (630, 1985008), (672, 1860945), (679, 1841760), (720, 1736882), (776, 1611540), (840, 1488756), (873, 1432480), (970, 1289232), (1008, 1240630), (1120, 1116567), (1164, 1074360), (1260, 992504), (1279, 977760), (1358, 920880), (1440, 868441), (1455, 859488), (1552, 805770), (1680, 744378), (1746, 716240), (1940, 644616), (2016, 620315), (2037, 613920), (2328, 537180), (2520, 496252), (2558, 488880), (2716, 460440), (2910, 429744), (3104, 402885), (3360, 372189), (3395, 368352), (3492, 358120), (3837, 325920), (3880, 322308), (4074, 306960), (4365, 286496), (4656, 268590), (5040, 248126), (5116, 244440), (5432, 230220), (5820, 214872), (6111, 204640), (6395, 195552), (6790, 184176), (6984, 179060), (7674, 162960), (7760, 161154), (8148, 153480), (8730, 143248), (8953, 139680), (9312, 134295), (10080, 124063), (10185, 122784), (10232, 122220), (10864, 115110), (11511, 108640), (11640, 107436), (12222, 102320), (12790, 97776), (13580, 92088), (13968, 89530), (15348, 81480), (15520, 80577), (16296, 76740), (17460, 71624), (17906, 69840), (19185, 65184), (20370, 61392), (20464, 61110), (21728, 57555), (23022, 54320), (23280, 53718), (24444, 51160), (25580, 48888), (26859, 46560), (27160, 46044), (27936, 44765), (30555, 40928), (30696, 40740), (32592, 38370), (34920, 35812)]