20184548832

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{26987}}^1$

素因数の和:27070

約数の個数: 216

約数和(自身を含む): 68033563416

約数和(自身を除く): 47849014584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 224, 252, 288, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 672, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1484, 1568, 1696, 1764, 1908, 2016, 2226, 2352, 2544, 2597, 2968, 3339, 3528, 3816, 4452, 4704, 5088, 5194, 5936, 6678, 7056, 7632, 7791, 8904, 10388, 11872, 13356, 14112, 15264, 15582, 17808, 20776, 23373, 26712, 26987, 31164, 35616, 41552, 46746, 53424, 53974, 62328, 80961, 83104, 93492, 106848, 107948, 124656, 161922, 186984, 188909, 215896, 242883, 249312, 323844, 373968, 377818, 431792, 485766, 566727, 647688, 747936, 755636, 863584, 971532, 1133454, 1295376, 1322363, 1430311, 1511272, 1700181, 1943064, 2266908, 2590752, 2644726, 2860622, 3022544, 3400362, 3886128, 3967089, 4290933, 4533816, 5289452, 5721244, 6045088, 6800724, 7772256, 7934178, 8581866, 9067632, 10012177, 10578904, 11442488, 11901267, 12872799, 13601448, 15868356, 17163732, 18135264, 20024354, 21157808, 22884976, 23802534, 25745598, 27202896, 30036531, 31736712, 34327464, 40048708, 42315616, 45769952, 47605068, 51491196, 54405792, 60073062, 63473424, 68654928, 70085239, 80097416, 90109593, 95210136, 102982392, 120146124, 126946848, 137309856, 140170478, 160194832, 180219186, 190420272, 205964784, 210255717, 240292248, 280340956, 320389664, 360438372, 380840544, 411929568, 420511434, 480584496, 560681912, 630767151, 720876744, 841022868, 961168992, 1121363824, 1261534302, 1441753488, 1682045736, 2242727648, 2523068604, 2883506976, 3364091472, 5046137208, 6728182944, 10092274416, 20184548832]

約数ペア:

[(1, 20184548832), (2, 10092274416), (3, 6728182944), (4, 5046137208), (6, 3364091472), (7, 2883506976), (8, 2523068604), (9, 2242727648), (12, 1682045736), (14, 1441753488), (16, 1261534302), (18, 1121363824), (21, 961168992), (24, 841022868), (28, 720876744), (32, 630767151), (36, 560681912), (42, 480584496), (48, 420511434), (49, 411929568), (53, 380840544), (56, 360438372), (63, 320389664), (72, 280340956), (84, 240292248), (96, 210255717), (98, 205964784), (106, 190420272), (112, 180219186), (126, 160194832), (144, 140170478), (147, 137309856), (159, 126946848), (168, 120146124), (196, 102982392), (212, 95210136), (224, 90109593), (252, 80097416), (288, 70085239), (294, 68654928), (318, 63473424), (336, 60073062), (371, 54405792), (392, 51491196), (424, 47605068), (441, 45769952), (477, 42315616), (504, 40048708), (588, 34327464), (636, 31736712), (672, 30036531), (742, 27202896), (784, 25745598), (848, 23802534), (882, 22884976), (954, 21157808), (1008, 20024354), (1113, 18135264), (1176, 17163732), (1272, 15868356), (1484, 13601448), (1568, 12872799), (1696, 11901267), (1764, 11442488), (1908, 10578904), (2016, 10012177), (2226, 9067632), (2352, 8581866), (2544, 7934178), (2597, 7772256), (2968, 6800724), (3339, 6045088), (3528, 5721244), (3816, 5289452), (4452, 4533816), (4704, 4290933), (5088, 3967089), (5194, 3886128), (5936, 3400362), (6678, 3022544), (7056, 2860622), (7632, 2644726), (7791, 2590752), (8904, 2266908), (10388, 1943064), (11872, 1700181), (13356, 1511272), (14112, 1430311), (15264, 1322363), (15582, 1295376), (17808, 1133454), (20776, 971532), (23373, 863584), (26712, 755636), (26987, 747936), (31164, 647688), (35616, 566727), (41552, 485766), (46746, 431792), (53424, 377818), (53974, 373968), (62328, 323844), (80961, 249312), (83104, 242883), (93492, 215896), (106848, 188909), (107948, 186984), (124656, 161922)]