20179431936

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^2\times {\mathrm{5051}}^1$

素因数の和:5112

約数の個数: 240

約数和(自身を含む): 63465446880

約数和(自身を除く): 43286014944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 289, 306, 384, 408, 432, 459, 512, 544, 576, 578, 612, 768, 816, 864, 867, 918, 1088, 1152, 1156, 1224, 1536, 1632, 1728, 1734, 1836, 2176, 2304, 2312, 2448, 2601, 3264, 3456, 3468, 3672, 4352, 4608, 4624, 4896, 5051, 5202, 6528, 6912, 6936, 7344, 7803, 8704, 9248, 9792, 10102, 10404, 13056, 13824, 13872, 14688, 15153, 15606, 18496, 19584, 20204, 20808, 26112, 27744, 29376, 30306, 31212, 36992, 39168, 40408, 41616, 45459, 55488, 58752, 60612, 62424, 73984, 78336, 80816, 83232, 85867, 90918, 110976, 117504, 121224, 124848, 136377, 147968, 161632, 166464, 171734, 181836, 221952, 235008, 242448, 249696, 257601, 272754, 323264, 332928, 343468, 363672, 443904, 484896, 499392, 515202, 545508, 646528, 665856, 686936, 727344, 772803, 969792, 998784, 1030404, 1091016, 1293056, 1331712, 1373872, 1454688, 1459739, 1545606, 1939584, 1997568, 2060808, 2182032, 2318409, 2586112, 2747744, 2909376, 2919478, 3091212, 3879168, 3995136, 4121616, 4364064, 4379217, 4636818, 5495488, 5818752, 5838956, 6182424, 7758336, 8243232, 8728128, 8758434, 9273636, 10990976, 11637504, 11677912, 12364848, 13137651, 16486464, 17456256, 17516868, 18547272, 21981952, 23275008, 23355824, 24729696, 26275302, 32972928, 34912512, 35033736, 37094544, 39412953, 43963904, 46711648, 49459392, 52550604, 65945856, 69825024, 70067472, 74189088, 78825906, 93423296, 98918784, 105101208, 131891712, 140134944, 148378176, 157651812, 186846592, 197837568, 210202416, 280269888, 296756352, 315303624, 373693184, 395675136, 420404832, 560539776, 593512704, 630607248, 747386368, 840809664, 1121079552, 1187025408, 1261214496, 1681619328, 2242159104, 2522428992, 3363238656, 5044857984, 6726477312, 10089715968, 20179431936]

約数ペア:

[(1, 20179431936), (2, 10089715968), (3, 6726477312), (4, 5044857984), (6, 3363238656), (8, 2522428992), (9, 2242159104), (12, 1681619328), (16, 1261214496), (17, 1187025408), (18, 1121079552), (24, 840809664), (27, 747386368), (32, 630607248), (34, 593512704), (36, 560539776), (48, 420404832), (51, 395675136), (54, 373693184), (64, 315303624), (68, 296756352), (72, 280269888), (96, 210202416), (102, 197837568), (108, 186846592), (128, 157651812), (136, 148378176), (144, 140134944), (153, 131891712), (192, 105101208), (204, 98918784), (216, 93423296), (256, 78825906), (272, 74189088), (288, 70067472), (289, 69825024), (306, 65945856), (384, 52550604), (408, 49459392), (432, 46711648), (459, 43963904), (512, 39412953), (544, 37094544), (576, 35033736), (578, 34912512), (612, 32972928), (768, 26275302), (816, 24729696), (864, 23355824), (867, 23275008), (918, 21981952), (1088, 18547272), (1152, 17516868), (1156, 17456256), (1224, 16486464), (1536, 13137651), (1632, 12364848), (1728, 11677912), (1734, 11637504), (1836, 10990976), (2176, 9273636), (2304, 8758434), (2312, 8728128), (2448, 8243232), (2601, 7758336), (3264, 6182424), (3456, 5838956), (3468, 5818752), (3672, 5495488), (4352, 4636818), (4608, 4379217), (4624, 4364064), (4896, 4121616), (5051, 3995136), (5202, 3879168), (6528, 3091212), (6912, 2919478), (6936, 2909376), (7344, 2747744), (7803, 2586112), (8704, 2318409), (9248, 2182032), (9792, 2060808), (10102, 1997568), (10404, 1939584), (13056, 1545606), (13824, 1459739), (13872, 1454688), (14688, 1373872), (15153, 1331712), (15606, 1293056), (18496, 1091016), (19584, 1030404), (20204, 998784), (20808, 969792), (26112, 772803), (27744, 727344), (29376, 686936), (30306, 665856), (31212, 646528), (36992, 545508), (39168, 515202), (40408, 499392), (41616, 484896), (45459, 443904), (55488, 363672), (58752, 343468), (60612, 332928), (62424, 323264), (73984, 272754), (78336, 257601), (80816, 249696), (83232, 242448), (85867, 235008), (90918, 221952), (110976, 181836), (117504, 171734), (121224, 166464), (124848, 161632), (136377, 147968)]