320789611008

素因数分解:

$2^9\times 3^5\times {\mathrm{31}}^2\times {\mathrm{2683}}^1$

素因数の和:2778

約数の個数: 360

約数和(自身を含む): 992450322864

約数和(自身を除く): 671660711856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 744, 768, 837, 864, 961, 972, 992, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1922, 1944, 1984, 2232, 2304, 2511, 2592, 2683, 2883, 2976, 3348, 3456, 3844, 3888, 3968, 4464, 4608, 5022, 5184, 5366, 5766, 5952, 6696, 6912, 7533, 7688, 7776, 7936, 8049, 8649, 8928, 10044, 10368, 10732, 11532, 11904, 13392, 13824, 15066, 15376, 15552, 15872, 16098, 17298, 17856, 20088, 20736, 21464, 23064, 23808, 24147, 25947, 26784, 30132, 30752, 31104, 32196, 34596, 35712, 40176, 41472, 42928, 46128, 47616, 48294, 51894, 53568, 60264, 61504, 62208, 64392, 69192, 71424, 72441, 77841, 80352, 83173, 85856, 92256, 96588, 103788, 107136, 120528, 123008, 124416, 128784, 138384, 142848, 144882, 155682, 160704, 166346, 171712, 184512, 193176, 207576, 214272, 217323, 233523, 241056, 246016, 249519, 257568, 276768, 289764, 311364, 321408, 332692, 343424, 369024, 386352, 415152, 428544, 434646, 467046, 482112, 492032, 499038, 515136, 553536, 579528, 622728, 642816, 651969, 665384, 686848, 738048, 748557, 772704, 830304, 869292, 934092, 964224, 998076, 1030272, 1107072, 1159056, 1245456, 1285632, 1303938, 1330768, 1373696, 1476096, 1497114, 1545408, 1660608, 1738584, 1868184, 1928448, 1996152, 2060544, 2214144, 2245671, 2318112, 2490912, 2578363, 2607876, 2661536, 2994228, 3090816, 3321216, 3477168, 3736368, 3856896, 3992304, 4121088, 4428288, 4491342, 4636224, 4981824, 5156726, 5215752, 5323072, 5988456, 6181632, 6642432, 6737013, 6954336, 7472736, 7735089, 7984608, 8982684, 9272448, 9963648, 10313452, 10431504, 10646144, 11976912, 12363264, 13284864, 13474026, 13908672, 14945472, 15470178, 15969216, 17965368, 18544896, 19927296, 20211039, 20626904, 20863008, 21292288, 23205267, 23953824, 26948052, 27817344, 29890944, 30940356, 31938432, 35930736, 37089792, 39854592, 40422078, 41253808, 41726016, 42584576, 46410534, 47907648, 53896104, 55634688, 59781888, 61880712, 63876864, 69615801, 71861472, 80844156, 82507616, 83452032, 92821068, 95815296, 107792208, 111269376, 119563776, 123761424, 127753728, 139231602, 143722944, 161688312, 165015232, 166904064, 185642136, 191630592, 208847403, 215584416, 247522848, 278463204, 287445888, 323376624, 330030464, 333808128, 371284272, 383261184, 417694806, 431168832, 495045696, 556926408, 574891776, 626542209, 646753248, 660060928, 742568544, 835389612, 862337664, 990091392, 1113852816, 1149783552, 1253084418, 1293506496, 1320121856, 1485137088, 1670779224, 1724675328, 1980182784, 2227705632, 2506168836, 2587012992, 2970274176, 3341558448, 3449350656, 3960365568, 4455411264, 5012337672, 5174025984, 5940548352, 6683116896, 8910822528, 10024675344, 10348051968, 11881096704, 13366233792, 17821645056, 20049350688, 26732467584, 35643290112, 40098701376, 53464935168, 80197402752, 106929870336, 160394805504, 320789611008]

約数ペア:

[(1, 320789611008), (2, 160394805504), (3, 106929870336), (4, 80197402752), (6, 53464935168), (8, 40098701376), (9, 35643290112), (12, 26732467584), (16, 20049350688), (18, 17821645056), (24, 13366233792), (27, 11881096704), (31, 10348051968), (32, 10024675344), (36, 8910822528), (48, 6683116896), (54, 5940548352), (62, 5174025984), (64, 5012337672), (72, 4455411264), (81, 3960365568), (93, 3449350656), (96, 3341558448), (108, 2970274176), (124, 2587012992), (128, 2506168836), (144, 2227705632), (162, 1980182784), (186, 1724675328), (192, 1670779224), (216, 1485137088), (243, 1320121856), (248, 1293506496), (256, 1253084418), (279, 1149783552), (288, 1113852816), (324, 990091392), (372, 862337664), (384, 835389612), (432, 742568544), (486, 660060928), (496, 646753248), (512, 626542209), (558, 574891776), (576, 556926408), (648, 495045696), (744, 431168832), (768, 417694806), (837, 383261184), (864, 371284272), (961, 333808128), (972, 330030464), (992, 323376624), (1116, 287445888), (1152, 278463204), (1296, 247522848), (1488, 215584416), (1536, 208847403), (1674, 191630592), (1728, 185642136), (1922, 166904064), (1944, 165015232), (1984, 161688312), (2232, 143722944), (2304, 139231602), (2511, 127753728), (2592, 123761424), (2683, 119563776), (2883, 111269376), (2976, 107792208), (3348, 95815296), (3456, 92821068), (3844, 83452032), (3888, 82507616), (3968, 80844156), (4464, 71861472), (4608, 69615801), (5022, 63876864), (5184, 61880712), (5366, 59781888), (5766, 55634688), (5952, 53896104), (6696, 47907648), (6912, 46410534), (7533, 42584576), (7688, 41726016), (7776, 41253808), (7936, 40422078), (8049, 39854592), (8649, 37089792), (8928, 35930736), (10044, 31938432), (10368, 30940356), (10732, 29890944), (11532, 27817344), (11904, 26948052), (13392, 23953824), (13824, 23205267), (15066, 21292288), (15376, 20863008), (15552, 20626904), (15872, 20211039), (16098, 19927296), (17298, 18544896), (17856, 17965368), (20088, 15969216), (20736, 15470178), (21464, 14945472), (23064, 13908672), (23808, 13474026), (24147, 13284864), (25947, 12363264), (26784, 11976912), (30132, 10646144), (30752, 10431504), (31104, 10313452), (32196, 9963648), (34596, 9272448), (35712, 8982684), (40176, 7984608), (41472, 7735089), (42928, 7472736), (46128, 6954336), (47616, 6737013), (48294, 6642432), (51894, 6181632), (53568, 5988456), (60264, 5323072), (61504, 5215752), (62208, 5156726), (64392, 4981824), (69192, 4636224), (71424, 4491342), (72441, 4428288), (77841, 4121088), (80352, 3992304), (83173, 3856896), (85856, 3736368), (92256, 3477168), (96588, 3321216), (103788, 3090816), (107136, 2994228), (120528, 2661536), (123008, 2607876), (124416, 2578363), (128784, 2490912), (138384, 2318112), (142848, 2245671), (144882, 2214144), (155682, 2060544), (160704, 1996152), (166346, 1928448), (171712, 1868184), (184512, 1738584), (193176, 1660608), (207576, 1545408), (214272, 1497114), (217323, 1476096), (233523, 1373696), (241056, 1330768), (246016, 1303938), (249519, 1285632), (257568, 1245456), (276768, 1159056), (289764, 1107072), (311364, 1030272), (321408, 998076), (332692, 964224), (343424, 934092), (369024, 869292), (386352, 830304), (415152, 772704), (428544, 748557), (434646, 738048), (467046, 686848), (482112, 665384), (492032, 651969), (499038, 642816), (515136, 622728), (553536, 579528)]