20107236864

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3029

約数の個数: 320

約数和(自身を含む): 64983840768

約数和(自身を除く): 44876603904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 128, 132, 143, 156, 176, 186, 192, 208, 248, 256, 264, 286, 312, 341, 352, 372, 384, 403, 416, 429, 496, 512, 528, 572, 624, 682, 704, 744, 768, 806, 832, 858, 992, 1023, 1056, 1144, 1209, 1248, 1364, 1408, 1488, 1536, 1612, 1664, 1716, 1984, 2046, 2112, 2288, 2418, 2496, 2728, 2816, 2953, 2976, 3224, 3328, 3432, 3968, 4092, 4224, 4433, 4576, 4836, 4992, 5456, 5632, 5906, 5952, 6448, 6656, 6864, 7936, 8184, 8448, 8859, 8866, 9152, 9672, 9984, 10912, 11812, 11904, 12896, 13299, 13728, 15872, 16368, 16896, 17718, 17732, 18304, 19344, 19968, 21824, 23624, 23808, 25792, 26598, 27456, 32483, 32736, 35436, 35464, 36608, 38389, 38688, 43648, 47248, 47616, 51584, 53196, 54912, 64966, 65472, 70872, 70928, 73216, 76778, 77376, 87296, 91543, 94496, 97449, 103168, 106392, 109824, 115167, 129932, 130944, 141744, 141856, 153556, 154752, 174592, 183086, 188992, 194898, 206336, 212784, 219648, 230334, 259864, 261888, 274629, 283488, 283712, 307112, 309504, 366172, 377984, 389796, 422279, 425568, 460668, 519728, 523776, 549258, 566976, 567424, 614224, 619008, 732344, 755968, 779592, 844558, 851136, 921336, 1006973, 1039456, 1098516, 1133952, 1134848, 1190059, 1228448, 1266837, 1464688, 1511936, 1559184, 1689116, 1702272, 1842672, 2013946, 2078912, 2197032, 2267904, 2269696, 2380118, 2456896, 2533674, 2929376, 3020919, 3118368, 3378232, 3404544, 3570177, 3685344, 4027892, 4157824, 4394064, 4535808, 4760236, 4913792, 5067348, 5858752, 6041838, 6236736, 6756464, 6809088, 7140354, 7370688, 8055784, 8315648, 8788128, 9520472, 9827584, 10134696, 11717504, 12083676, 12473472, 13090649, 13512928, 14280708, 14741376, 16111568, 16631296, 17576256, 19040944, 19655168, 20269392, 23435008, 24167352, 24946944, 26181298, 27025856, 28561416, 29482752, 32223136, 35152512, 38081888, 39271947, 40538784, 46870016, 48334704, 49893888, 52362596, 54051712, 57122832, 58965504, 64446272, 70305024, 76163776, 78543894, 81077568, 96669408, 104725192, 108103424, 114245664, 128892544, 140610048, 152327552, 157087788, 162155136, 193338816, 209450384, 216206848, 228491328, 257785088, 304655104, 314175576, 324310272, 386677632, 418900768, 456982656, 515570176, 609310208, 628351152, 648620544, 773355264, 837801536, 913965312, 1256702304, 1546710528, 1675603072, 1827930624, 2513404608, 3351206144, 5026809216, 6702412288, 10053618432, 20107236864]

約数ペア:

[(1, 20107236864), (2, 10053618432), (3, 6702412288), (4, 5026809216), (6, 3351206144), (8, 2513404608), (11, 1827930624), (12, 1675603072), (13, 1546710528), (16, 1256702304), (22, 913965312), (24, 837801536), (26, 773355264), (31, 648620544), (32, 628351152), (33, 609310208), (39, 515570176), (44, 456982656), (48, 418900768), (52, 386677632), (62, 324310272), (64, 314175576), (66, 304655104), (78, 257785088), (88, 228491328), (93, 216206848), (96, 209450384), (104, 193338816), (124, 162155136), (128, 157087788), (132, 152327552), (143, 140610048), (156, 128892544), (176, 114245664), (186, 108103424), (192, 104725192), (208, 96669408), (248, 81077568), (256, 78543894), (264, 76163776), (286, 70305024), (312, 64446272), (341, 58965504), (352, 57122832), (372, 54051712), (384, 52362596), (403, 49893888), (416, 48334704), (429, 46870016), (496, 40538784), (512, 39271947), (528, 38081888), (572, 35152512), (624, 32223136), (682, 29482752), (704, 28561416), (744, 27025856), (768, 26181298), (806, 24946944), (832, 24167352), (858, 23435008), (992, 20269392), (1023, 19655168), (1056, 19040944), (1144, 17576256), (1209, 16631296), (1248, 16111568), (1364, 14741376), (1408, 14280708), (1488, 13512928), (1536, 13090649), (1612, 12473472), (1664, 12083676), (1716, 11717504), (1984, 10134696), (2046, 9827584), (2112, 9520472), (2288, 8788128), (2418, 8315648), (2496, 8055784), (2728, 7370688), (2816, 7140354), (2953, 6809088), (2976, 6756464), (3224, 6236736), (3328, 6041838), (3432, 5858752), (3968, 5067348), (4092, 4913792), (4224, 4760236), (4433, 4535808), (4576, 4394064), (4836, 4157824), (4992, 4027892), (5456, 3685344), (5632, 3570177), (5906, 3404544), (5952, 3378232), (6448, 3118368), (6656, 3020919), (6864, 2929376), (7936, 2533674), (8184, 2456896), (8448, 2380118), (8859, 2269696), (8866, 2267904), (9152, 2197032), (9672, 2078912), (9984, 2013946), (10912, 1842672), (11812, 1702272), (11904, 1689116), (12896, 1559184), (13299, 1511936), (13728, 1464688), (15872, 1266837), (16368, 1228448), (16896, 1190059), (17718, 1134848), (17732, 1133952), (18304, 1098516), (19344, 1039456), (19968, 1006973), (21824, 921336), (23624, 851136), (23808, 844558), (25792, 779592), (26598, 755968), (27456, 732344), (32483, 619008), (32736, 614224), (35436, 567424), (35464, 566976), (36608, 549258), (38389, 523776), (38688, 519728), (43648, 460668), (47248, 425568), (47616, 422279), (51584, 389796), (53196, 377984), (54912, 366172), (64966, 309504), (65472, 307112), (70872, 283712), (70928, 283488), (73216, 274629), (76778, 261888), (77376, 259864), (87296, 230334), (91543, 219648), (94496, 212784), (97449, 206336), (103168, 194898), (106392, 188992), (109824, 183086), (115167, 174592), (129932, 154752), (130944, 153556), (141744, 141856)]