15964181376

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6845

約数の個数: 256

約数和(自身を含む): 50984398080

約数和(自身を除く): 35020216704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 43, 44, 48, 52, 64, 66, 78, 86, 88, 96, 104, 128, 129, 132, 143, 156, 172, 176, 192, 208, 258, 264, 286, 312, 344, 352, 384, 416, 429, 473, 516, 528, 559, 572, 624, 688, 704, 832, 858, 946, 1032, 1056, 1118, 1144, 1248, 1376, 1408, 1419, 1664, 1677, 1716, 1892, 2064, 2112, 2236, 2288, 2496, 2752, 2838, 3354, 3432, 3784, 4128, 4224, 4472, 4576, 4992, 5504, 5676, 6149, 6708, 6761, 6864, 7568, 8256, 8944, 9152, 11352, 12298, 13416, 13522, 13728, 15136, 16512, 17888, 18304, 18447, 20283, 22704, 24596, 26832, 27044, 27456, 30272, 35776, 36894, 40566, 45408, 49192, 53664, 54088, 54912, 60544, 71552, 73788, 74371, 81132, 87893, 90816, 98384, 107328, 108176, 147576, 148742, 162264, 175786, 181632, 196768, 214656, 216352, 223113, 263679, 290723, 295152, 297484, 324528, 351572, 393536, 432704, 446226, 527358, 581446, 590304, 594968, 649056, 703144, 787072, 865408, 872169, 892452, 966823, 1054716, 1162892, 1180608, 1189936, 1298112, 1406288, 1744338, 1784904, 1933646, 2109432, 2325784, 2361216, 2379872, 2596224, 2812576, 2900469, 3197953, 3488676, 3569808, 3779399, 3867292, 4218864, 4651568, 4759744, 5625152, 5800938, 6395906, 6977352, 7139616, 7558798, 7734584, 8437728, 9303136, 9519488, 9593859, 11250304, 11338197, 11601876, 12791812, 13954704, 14279232, 15117596, 15469168, 16875456, 18606272, 19187718, 22676394, 23203752, 25583624, 27909408, 28558464, 30235192, 30938336, 33750912, 37212544, 38375436, 41573389, 45352788, 46407504, 51167248, 55818816, 60470384, 61876672, 76750872, 83146778, 90705576, 92815008, 102334496, 111637632, 120940768, 123753344, 124720167, 153501744, 166293556, 181411152, 185630016, 204668992, 241881536, 249440334, 307003488, 332587112, 362822304, 371260032, 409337984, 483763072, 498880668, 614006976, 665174224, 725644608, 997761336, 1228013952, 1330348448, 1451289216, 1995522672, 2660696896, 3991045344, 5321393792, 7982090688, 15964181376]

約数ペア:

[(1, 15964181376), (2, 7982090688), (3, 5321393792), (4, 3991045344), (6, 2660696896), (8, 1995522672), (11, 1451289216), (12, 1330348448), (13, 1228013952), (16, 997761336), (22, 725644608), (24, 665174224), (26, 614006976), (32, 498880668), (33, 483763072), (39, 409337984), (43, 371260032), (44, 362822304), (48, 332587112), (52, 307003488), (64, 249440334), (66, 241881536), (78, 204668992), (86, 185630016), (88, 181411152), (96, 166293556), (104, 153501744), (128, 124720167), (129, 123753344), (132, 120940768), (143, 111637632), (156, 102334496), (172, 92815008), (176, 90705576), (192, 83146778), (208, 76750872), (258, 61876672), (264, 60470384), (286, 55818816), (312, 51167248), (344, 46407504), (352, 45352788), (384, 41573389), (416, 38375436), (429, 37212544), (473, 33750912), (516, 30938336), (528, 30235192), (559, 28558464), (572, 27909408), (624, 25583624), (688, 23203752), (704, 22676394), (832, 19187718), (858, 18606272), (946, 16875456), (1032, 15469168), (1056, 15117596), (1118, 14279232), (1144, 13954704), (1248, 12791812), (1376, 11601876), (1408, 11338197), (1419, 11250304), (1664, 9593859), (1677, 9519488), (1716, 9303136), (1892, 8437728), (2064, 7734584), (2112, 7558798), (2236, 7139616), (2288, 6977352), (2496, 6395906), (2752, 5800938), (2838, 5625152), (3354, 4759744), (3432, 4651568), (3784, 4218864), (4128, 3867292), (4224, 3779399), (4472, 3569808), (4576, 3488676), (4992, 3197953), (5504, 2900469), (5676, 2812576), (6149, 2596224), (6708, 2379872), (6761, 2361216), (6864, 2325784), (7568, 2109432), (8256, 1933646), (8944, 1784904), (9152, 1744338), (11352, 1406288), (12298, 1298112), (13416, 1189936), (13522, 1180608), (13728, 1162892), (15136, 1054716), (16512, 966823), (17888, 892452), (18304, 872169), (18447, 865408), (20283, 787072), (22704, 703144), (24596, 649056), (26832, 594968), (27044, 590304), (27456, 581446), (30272, 527358), (35776, 446226), (36894, 432704), (40566, 393536), (45408, 351572), (49192, 324528), (53664, 297484), (54088, 295152), (54912, 290723), (60544, 263679), (71552, 223113), (73788, 216352), (74371, 214656), (81132, 196768), (87893, 181632), (90816, 175786), (98384, 162264), (107328, 148742), (108176, 147576)]