20626912992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2430

約数の個数: 288

約数和(自身を含む): 66545079552

約数和(自身を除く): 45918166560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 83, 84, 92, 96, 98, 112, 138, 147, 161, 166, 168, 184, 196, 224, 249, 276, 294, 322, 332, 336, 368, 392, 483, 498, 552, 581, 588, 644, 664, 672, 736, 784, 966, 996, 1104, 1127, 1162, 1176, 1288, 1328, 1568, 1743, 1909, 1932, 1992, 2208, 2254, 2297, 2324, 2352, 2576, 2656, 3381, 3486, 3818, 3864, 3984, 4067, 4508, 4594, 4648, 4704, 5152, 5727, 6762, 6891, 6972, 7636, 7728, 7968, 8134, 9016, 9188, 9296, 11454, 12201, 13363, 13524, 13782, 13944, 15272, 15456, 16079, 16268, 18032, 18376, 18592, 22908, 24402, 26726, 27048, 27564, 27888, 30544, 32158, 32536, 36064, 36752, 40089, 45816, 48237, 48804, 52831, 53452, 54096, 55128, 55776, 61088, 64316, 65072, 73504, 80178, 91632, 93541, 96474, 97608, 105662, 106904, 108192, 110256, 112553, 128632, 130144, 158493, 160356, 183264, 187082, 190651, 192948, 195216, 211324, 213808, 220512, 225106, 257264, 280623, 316986, 320712, 337659, 369817, 374164, 381302, 385896, 390432, 422648, 427616, 450212, 514528, 561246, 571953, 633972, 641424, 675318, 739634, 748328, 762604, 771792, 845296, 900424, 1109451, 1122492, 1143906, 1267944, 1282848, 1334557, 1350636, 1479268, 1496656, 1525208, 1543584, 1690592, 1800848, 2218902, 2244984, 2287812, 2535888, 2588719, 2669114, 2701272, 2958536, 2993312, 3050416, 3601696, 4003671, 4384973, 4437804, 4489968, 4575624, 5071776, 5177438, 5338228, 5402544, 5917072, 6100832, 7766157, 8007342, 8769946, 8875608, 8979936, 9151248, 9341899, 10354876, 10676456, 10805088, 11834144, 13154919, 15532314, 16014684, 17539892, 17751216, 18302496, 18683798, 20709752, 21352912, 26309838, 28025697, 30694811, 31064628, 32029368, 35079784, 35502432, 37367596, 41419504, 42705824, 52619676, 56051394, 61389622, 62129256, 64058736, 70159568, 74735192, 82839008, 92084433, 105239352, 112102788, 122779244, 124258512, 128117472, 140319136, 149470384, 184168866, 210478704, 214863677, 224205576, 245558488, 248517024, 298940768, 368337732, 420957408, 429727354, 448411152, 491116976, 644591031, 736675464, 859454708, 896822304, 982233952, 1289182062, 1473350928, 1718909416, 2578364124, 2946701856, 3437818832, 5156728248, 6875637664, 10313456496, 20626912992]

約数ペア:

[(1, 20626912992), (2, 10313456496), (3, 6875637664), (4, 5156728248), (6, 3437818832), (7, 2946701856), (8, 2578364124), (12, 1718909416), (14, 1473350928), (16, 1289182062), (21, 982233952), (23, 896822304), (24, 859454708), (28, 736675464), (32, 644591031), (42, 491116976), (46, 448411152), (48, 429727354), (49, 420957408), (56, 368337732), (69, 298940768), (83, 248517024), (84, 245558488), (92, 224205576), (96, 214863677), (98, 210478704), (112, 184168866), (138, 149470384), (147, 140319136), (161, 128117472), (166, 124258512), (168, 122779244), (184, 112102788), (196, 105239352), (224, 92084433), (249, 82839008), (276, 74735192), (294, 70159568), (322, 64058736), (332, 62129256), (336, 61389622), (368, 56051394), (392, 52619676), (483, 42705824), (498, 41419504), (552, 37367596), (581, 35502432), (588, 35079784), (644, 32029368), (664, 31064628), (672, 30694811), (736, 28025697), (784, 26309838), (966, 21352912), (996, 20709752), (1104, 18683798), (1127, 18302496), (1162, 17751216), (1176, 17539892), (1288, 16014684), (1328, 15532314), (1568, 13154919), (1743, 11834144), (1909, 10805088), (1932, 10676456), (1992, 10354876), (2208, 9341899), (2254, 9151248), (2297, 8979936), (2324, 8875608), (2352, 8769946), (2576, 8007342), (2656, 7766157), (3381, 6100832), (3486, 5917072), (3818, 5402544), (3864, 5338228), (3984, 5177438), (4067, 5071776), (4508, 4575624), (4594, 4489968), (4648, 4437804), (4704, 4384973), (5152, 4003671), (5727, 3601696), (6762, 3050416), (6891, 2993312), (6972, 2958536), (7636, 2701272), (7728, 2669114), (7968, 2588719), (8134, 2535888), (9016, 2287812), (9188, 2244984), (9296, 2218902), (11454, 1800848), (12201, 1690592), (13363, 1543584), (13524, 1525208), (13782, 1496656), (13944, 1479268), (15272, 1350636), (15456, 1334557), (16079, 1282848), (16268, 1267944), (18032, 1143906), (18376, 1122492), (18592, 1109451), (22908, 900424), (24402, 845296), (26726, 771792), (27048, 762604), (27564, 748328), (27888, 739634), (30544, 675318), (32158, 641424), (32536, 633972), (36064, 571953), (36752, 561246), (40089, 514528), (45816, 450212), (48237, 427616), (48804, 422648), (52831, 390432), (53452, 385896), (54096, 381302), (55128, 374164), (55776, 369817), (61088, 337659), (64316, 320712), (65072, 316986), (73504, 280623), (80178, 257264), (91632, 225106), (93541, 220512), (96474, 213808), (97608, 211324), (105662, 195216), (106904, 192948), (108192, 190651), (110256, 187082), (112553, 183264), (128632, 160356), (130144, 158493)]