256692303504

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4451}}^1$

素因数の和:4657

約数の個数: 480

約数和(自身を含む): 922741607424

約数和(自身を除く): 666049303920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 163, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 326, 336, 351, 364, 378, 432, 468, 486, 489, 504, 546, 567, 624, 648, 652, 702, 728, 756, 819, 936, 972, 978, 1008, 1053, 1092, 1134, 1141, 1296, 1304, 1404, 1456, 1467, 1512, 1638, 1701, 1872, 1944, 1956, 2106, 2119, 2184, 2268, 2282, 2457, 2608, 2808, 2934, 3024, 3159, 3276, 3402, 3423, 3888, 3912, 4212, 4238, 4368, 4401, 4451, 4536, 4564, 4914, 5616, 5868, 6318, 6357, 6552, 6804, 6846, 7371, 7824, 8424, 8476, 8802, 8902, 9072, 9128, 9828, 10269, 11736, 12636, 12714, 13104, 13203, 13353, 13608, 13692, 14742, 14833, 16848, 16952, 17604, 17804, 18256, 19071, 19656, 20538, 22113, 23472, 25272, 25428, 26406, 26706, 27216, 27384, 29484, 29666, 30807, 31157, 33904, 35208, 35608, 38142, 39312, 39609, 40059, 41076, 44226, 44499, 50544, 50856, 52812, 53412, 54768, 57213, 57863, 58968, 59332, 61614, 62314, 70416, 71216, 76284, 79218, 80118, 82152, 88452, 88998, 92421, 93471, 101712, 105624, 106824, 114426, 115726, 117936, 118664, 120177, 123228, 124628, 133497, 152568, 158436, 160236, 164304, 171639, 173589, 176904, 177996, 184842, 186942, 211248, 213648, 228852, 231452, 237328, 240354, 246456, 249256, 266994, 277263, 280413, 305136, 316872, 320472, 343278, 347178, 353808, 355992, 360531, 369684, 373884, 400491, 405041, 457704, 462904, 480708, 492912, 498512, 514917, 520767, 533988, 554526, 560826, 633744, 640944, 686556, 694356, 711984, 721062, 725513, 739368, 747768, 800982, 810082, 841239, 915408, 925808, 961416, 1029834, 1041534, 1067976, 1081593, 1109052, 1121652, 1201473, 1215123, 1373112, 1388712, 1442124, 1451026, 1478736, 1495536, 1562301, 1601964, 1620164, 1682478, 1922832, 2059668, 2083068, 2135952, 2163186, 2176539, 2218104, 2243304, 2402946, 2430246, 2523717, 2746224, 2777424, 2884248, 2902052, 3124602, 3203928, 3240328, 3364956, 3604419, 3645369, 4119336, 4166136, 4326372, 4353078, 4436208, 4486608, 4686903, 4805892, 4860492, 5047434, 5078591, 5768496, 5804104, 6249204, 6407856, 6480656, 6529617, 6729912, 7208838, 7290738, 7571151, 8238672, 8332272, 8652744, 8706156, 9373806, 9431669, 9611784, 9720984, 10094868, 10157182, 10936107, 11608208, 12498408, 13059234, 13459824, 14060709, 14417676, 14581476, 15142302, 15235773, 17305488, 17412312, 18747612, 18863338, 19223568, 19441968, 19588851, 20189736, 20314364, 21872214, 24996816, 26118468, 28121418, 28295007, 28835352, 29162952, 30284604, 30471546, 32808321, 34824624, 37495224, 37726676, 39177702, 40379472, 40628728, 43744428, 45707319, 52236936, 56242836, 56590014, 57670704, 58325904, 58766553, 60569208, 60943092, 65616642, 66021683, 74990448, 75453352, 78355404, 81257456, 84885021, 87488856, 91414638, 98424963, 104473872, 112485672, 113180028, 117533106, 121138416, 121886184, 131233284, 132043366, 137121957, 150906704, 156710808, 169770042, 174977712, 176299659, 182829276, 196849926, 198065049, 224971344, 226360056, 235066212, 243772368, 254655063, 262466568, 264086732, 274243914, 313421616, 339540084, 352599318, 365658552, 393699852, 396130098, 411365871, 452720112, 470132424, 509310126, 524933136, 528173464, 548487828, 594195147, 679080168, 705198636, 731317104, 763965189, 787399704, 792260196, 822731742, 940264848, 1018620252, 1056346928, 1096975656, 1188390294, 1234097613, 1358160336, 1410397272, 1527930378, 1574799408, 1584520392, 1645463484, 1782585441, 2037240504, 2193951312, 2291895567, 2376780588, 2468195226, 2820794544, 3055860756, 3169040784, 3290926968, 3565170882, 4074481008, 4583791134, 4753561176, 4936390452, 5347756323, 6111721512, 6581853936, 7130341764, 9167582268, 9507122352, 9872780904, 10695512646, 12223443024, 14260683528, 16043268969, 18335164536, 19745561808, 21391025292, 28521367056, 32086537938, 36670329072, 42782050584, 64173075876, 85564101168, 128346151752, 256692303504]

約数ペア:

[(1, 256692303504), (2, 128346151752), (3, 85564101168), (4, 64173075876), (6, 42782050584), (7, 36670329072), (8, 32086537938), (9, 28521367056), (12, 21391025292), (13, 19745561808), (14, 18335164536), (16, 16043268969), (18, 14260683528), (21, 12223443024), (24, 10695512646), (26, 9872780904), (27, 9507122352), (28, 9167582268), (36, 7130341764), (39, 6581853936), (42, 6111721512), (48, 5347756323), (52, 4936390452), (54, 4753561176), (56, 4583791134), (63, 4074481008), (72, 3565170882), (78, 3290926968), (81, 3169040784), (84, 3055860756), (91, 2820794544), (104, 2468195226), (108, 2376780588), (112, 2291895567), (117, 2193951312), (126, 2037240504), (144, 1782585441), (156, 1645463484), (162, 1584520392), (163, 1574799408), (168, 1527930378), (182, 1410397272), (189, 1358160336), (208, 1234097613), (216, 1188390294), (234, 1096975656), (243, 1056346928), (252, 1018620252), (273, 940264848), (312, 822731742), (324, 792260196), (326, 787399704), (336, 763965189), (351, 731317104), (364, 705198636), (378, 679080168), (432, 594195147), (468, 548487828), (486, 528173464), (489, 524933136), (504, 509310126), (546, 470132424), (567, 452720112), (624, 411365871), (648, 396130098), (652, 393699852), (702, 365658552), (728, 352599318), (756, 339540084), (819, 313421616), (936, 274243914), (972, 264086732), (978, 262466568), (1008, 254655063), (1053, 243772368), (1092, 235066212), (1134, 226360056), (1141, 224971344), (1296, 198065049), (1304, 196849926), (1404, 182829276), (1456, 176299659), (1467, 174977712), (1512, 169770042), (1638, 156710808), (1701, 150906704), (1872, 137121957), (1944, 132043366), (1956, 131233284), (2106, 121886184), (2119, 121138416), (2184, 117533106), (2268, 113180028), (2282, 112485672), (2457, 104473872), (2608, 98424963), (2808, 91414638), (2934, 87488856), (3024, 84885021), (3159, 81257456), (3276, 78355404), (3402, 75453352), (3423, 74990448), (3888, 66021683), (3912, 65616642), (4212, 60943092), (4238, 60569208), (4368, 58766553), (4401, 58325904), (4451, 57670704), (4536, 56590014), (4564, 56242836), (4914, 52236936), (5616, 45707319), (5868, 43744428), (6318, 40628728), (6357, 40379472), (6552, 39177702), (6804, 37726676), (6846, 37495224), (7371, 34824624), (7824, 32808321), (8424, 30471546), (8476, 30284604), (8802, 29162952), (8902, 28835352), (9072, 28295007), (9128, 28121418), (9828, 26118468), (10269, 24996816), (11736, 21872214), (12636, 20314364), (12714, 20189736), (13104, 19588851), (13203, 19441968), (13353, 19223568), (13608, 18863338), (13692, 18747612), (14742, 17412312), (14833, 17305488), (16848, 15235773), (16952, 15142302), (17604, 14581476), (17804, 14417676), (18256, 14060709), (19071, 13459824), (19656, 13059234), (20538, 12498408), (22113, 11608208), (23472, 10936107), (25272, 10157182), (25428, 10094868), (26406, 9720984), (26706, 9611784), (27216, 9431669), (27384, 9373806), (29484, 8706156), (29666, 8652744), (30807, 8332272), (31157, 8238672), (33904, 7571151), (35208, 7290738), (35608, 7208838), (38142, 6729912), (39312, 6529617), (39609, 6480656), (40059, 6407856), (41076, 6249204), (44226, 5804104), (44499, 5768496), (50544, 5078591), (50856, 5047434), (52812, 4860492), (53412, 4805892), (54768, 4686903), (57213, 4486608), (57863, 4436208), (58968, 4353078), (59332, 4326372), (61614, 4166136), (62314, 4119336), (70416, 3645369), (71216, 3604419), (76284, 3364956), (79218, 3240328), (80118, 3203928), (82152, 3124602), (88452, 2902052), (88998, 2884248), (92421, 2777424), (93471, 2746224), (101712, 2523717), (105624, 2430246), (106824, 2402946), (114426, 2243304), (115726, 2218104), (117936, 2176539), (118664, 2163186), (120177, 2135952), (123228, 2083068), (124628, 2059668), (133497, 1922832), (152568, 1682478), (158436, 1620164), (160236, 1601964), (164304, 1562301), (171639, 1495536), (173589, 1478736), (176904, 1451026), (177996, 1442124), (184842, 1388712), (186942, 1373112), (211248, 1215123), (213648, 1201473), (228852, 1121652), (231452, 1109052), (237328, 1081593), (240354, 1067976), (246456, 1041534), (249256, 1029834), (266994, 961416), (277263, 925808), (280413, 915408), (305136, 841239), (316872, 810082), (320472, 800982), (343278, 747768), (347178, 739368), (353808, 725513), (355992, 721062), (360531, 711984), (369684, 694356), (373884, 686556), (400491, 640944), (405041, 633744), (457704, 560826), (462904, 554526), (480708, 533988), (492912, 520767), (498512, 514917)]