2580793488

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 400

約数和(自身を含む): 9343290880

約数和(自身を除く): 6762497392

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, 79, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 158, 162, 168, 182, 189, 208, 216, 234, 237, 252, 273, 277, 312, 316, 324, 336, 351, 364, 378, 432, 468, 474, 504, 546, 553, 554, 567, 624, 632, 648, 702, 711, 728, 756, 819, 831, 936, 948, 1008, 1027, 1053, 1092, 1106, 1108, 1134, 1264, 1296, 1404, 1422, 1456, 1512, 1638, 1659, 1662, 1872, 1896, 1939, 2054, 2106, 2133, 2184, 2212, 2216, 2268, 2457, 2493, 2808, 2844, 3024, 3081, 3276, 3318, 3324, 3601, 3792, 3878, 4108, 4212, 4266, 4368, 4424, 4432, 4536, 4914, 4977, 4986, 5616, 5688, 5817, 6162, 6399, 6552, 6636, 6648, 7189, 7202, 7371, 7479, 7756, 8216, 8424, 8532, 8848, 9072, 9243, 9828, 9954, 9972, 10803, 11376, 11634, 12324, 12798, 13104, 13272, 13296, 14378, 14404, 14742, 14931, 14958, 15512, 16432, 16848, 17064, 17451, 18486, 19656, 19908, 19944, 21567, 21606, 21883, 22437, 23268, 24648, 25207, 25596, 26544, 27729, 28756, 28808, 29484, 29862, 29916, 31024, 32409, 34128, 34902, 36972, 39312, 39816, 39888, 43134, 43212, 43766, 44793, 44874, 46536, 49296, 50414, 51192, 52353, 55458, 57512, 57616, 58968, 59724, 59832, 64701, 64818, 65649, 69804, 73944, 75621, 79632, 83187, 86268, 86424, 87532, 89586, 89748, 93072, 97227, 100828, 102384, 104706, 110916, 115024, 117936, 119448, 119664, 129402, 129636, 131298, 139608, 147888, 151242, 153181, 157059, 166374, 172536, 172848, 175064, 179172, 179496, 194103, 194454, 196947, 201656, 209412, 221832, 226863, 238896, 258804, 259272, 262596, 279216, 284479, 291681, 302484, 306362, 314118, 332748, 345072, 350128, 358344, 358992, 388206, 388908, 393894, 403312, 418824, 443664, 453726, 459543, 517608, 518544, 525192, 568958, 582309, 583362, 590841, 604968, 612724, 628236, 665496, 680589, 716688, 776412, 777816, 787788, 837648, 853437, 907452, 919086, 1035216, 1050384, 1137916, 1164618, 1166724, 1181682, 1209936, 1225448, 1256472, 1330992, 1361178, 1378629, 1552824, 1555632, 1575576, 1706874, 1772523, 1814904, 1838172, 1991353, 2041767, 2275832, 2329236, 2333448, 2363364, 2450896, 2512944, 2560311, 2722356, 2757258, 3105648, 3151152, 3413748, 3545046, 3629808, 3676344, 3982706, 4083534, 4135887, 4551664, 4658472, 4666896, 4726728, 5120622, 5444712, 5514516, 5974059, 6827496, 7090092, 7352688, 7680933, 7965412, 8167068, 8271774, 9316944, 9453456, 10241244, 10889424, 11029032, 11948118, 12407661, 13654992, 14180184, 15361866, 15930824, 16334136, 16543548, 17922177, 20482488, 22058064, 23042799, 23896236, 24815322, 28360368, 30723732, 31861648, 32668272, 33087096, 35844354, 40964976, 46085598, 47792472, 49630644, 53766531, 61447464, 66174192, 71688708, 92171196, 95584944, 99261288, 107533062, 122894928, 143377416, 161299593, 184342392, 198522576, 215066124, 286754832, 322599186, 368684784, 430132248, 645198372, 860264496, 1290396744, 2580793488]

約数ペア:

[(1, 2580793488), (2, 1290396744), (3, 860264496), (4, 645198372), (6, 430132248), (7, 368684784), (8, 322599186), (9, 286754832), (12, 215066124), (13, 198522576), (14, 184342392), (16, 161299593), (18, 143377416), (21, 122894928), (24, 107533062), (26, 99261288), (27, 95584944), (28, 92171196), (36, 71688708), (39, 66174192), (42, 61447464), (48, 53766531), (52, 49630644), (54, 47792472), (56, 46085598), (63, 40964976), (72, 35844354), (78, 33087096), (79, 32668272), (81, 31861648), (84, 30723732), (91, 28360368), (104, 24815322), (108, 23896236), (112, 23042799), (117, 22058064), (126, 20482488), (144, 17922177), (156, 16543548), (158, 16334136), (162, 15930824), (168, 15361866), (182, 14180184), (189, 13654992), (208, 12407661), (216, 11948118), (234, 11029032), (237, 10889424), (252, 10241244), (273, 9453456), (277, 9316944), (312, 8271774), (316, 8167068), (324, 7965412), (336, 7680933), (351, 7352688), (364, 7090092), (378, 6827496), (432, 5974059), (468, 5514516), (474, 5444712), (504, 5120622), (546, 4726728), (553, 4666896), (554, 4658472), (567, 4551664), (624, 4135887), (632, 4083534), (648, 3982706), (702, 3676344), (711, 3629808), (728, 3545046), (756, 3413748), (819, 3151152), (831, 3105648), (936, 2757258), (948, 2722356), (1008, 2560311), (1027, 2512944), (1053, 2450896), (1092, 2363364), (1106, 2333448), (1108, 2329236), (1134, 2275832), (1264, 2041767), (1296, 1991353), (1404, 1838172), (1422, 1814904), (1456, 1772523), (1512, 1706874), (1638, 1575576), (1659, 1555632), (1662, 1552824), (1872, 1378629), (1896, 1361178), (1939, 1330992), (2054, 1256472), (2106, 1225448), (2133, 1209936), (2184, 1181682), (2212, 1166724), (2216, 1164618), (2268, 1137916), (2457, 1050384), (2493, 1035216), (2808, 919086), (2844, 907452), (3024, 853437), (3081, 837648), (3276, 787788), (3318, 777816), (3324, 776412), (3601, 716688), (3792, 680589), (3878, 665496), (4108, 628236), (4212, 612724), (4266, 604968), (4368, 590841), (4424, 583362), (4432, 582309), (4536, 568958), (4914, 525192), (4977, 518544), (4986, 517608), (5616, 459543), (5688, 453726), (5817, 443664), (6162, 418824), (6399, 403312), (6552, 393894), (6636, 388908), (6648, 388206), (7189, 358992), (7202, 358344), (7371, 350128), (7479, 345072), (7756, 332748), (8216, 314118), (8424, 306362), (8532, 302484), (8848, 291681), (9072, 284479), (9243, 279216), (9828, 262596), (9954, 259272), (9972, 258804), (10803, 238896), (11376, 226863), (11634, 221832), (12324, 209412), (12798, 201656), (13104, 196947), (13272, 194454), (13296, 194103), (14378, 179496), (14404, 179172), (14742, 175064), (14931, 172848), (14958, 172536), (15512, 166374), (16432, 157059), (16848, 153181), (17064, 151242), (17451, 147888), (18486, 139608), (19656, 131298), (19908, 129636), (19944, 129402), (21567, 119664), (21606, 119448), (21883, 117936), (22437, 115024), (23268, 110916), (24648, 104706), (25207, 102384), (25596, 100828), (26544, 97227), (27729, 93072), (28756, 89748), (28808, 89586), (29484, 87532), (29862, 86424), (29916, 86268), (31024, 83187), (32409, 79632), (34128, 75621), (34902, 73944), (36972, 69804), (39312, 65649), (39816, 64818), (39888, 64701), (43134, 59832), (43212, 59724), (43766, 58968), (44793, 57616), (44874, 57512), (46536, 55458), (49296, 52353), (50414, 51192)]