21864955536

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{6791}}^1$

素因数の和:7094

約数の個数: 160

約数和(自身を含む): 65186899200

約数和(自身を除く): 43321943664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 257, 261, 348, 432, 464, 514, 522, 696, 771, 783, 1028, 1044, 1392, 1542, 1566, 2056, 2088, 2313, 3084, 3132, 4112, 4176, 4626, 6168, 6264, 6791, 6939, 7453, 9252, 12336, 12528, 13582, 13878, 14906, 18504, 20373, 22359, 27164, 27756, 29812, 37008, 40746, 44718, 54328, 55512, 59624, 61119, 67077, 81492, 89436, 108656, 111024, 119248, 122238, 134154, 162984, 178872, 183357, 196939, 201231, 244476, 268308, 325968, 357744, 366714, 393878, 402462, 488952, 536616, 590817, 733428, 787756, 804924, 977904, 1073232, 1181634, 1466856, 1575512, 1609848, 1745287, 1772451, 2363268, 2933712, 3151024, 3219696, 3490574, 3544902, 4726536, 5235861, 5317353, 6981148, 7089804, 9453072, 10471722, 10634706, 13962296, 14179608, 15707583, 20943444, 21269412, 27924592, 28359216, 31415166, 41886888, 42538824, 47122749, 50613323, 62830332, 83773776, 85077648, 94245498, 101226646, 125660664, 151839969, 188490996, 202453292, 251321328, 303679938, 376981992, 404906584, 455519907, 607359876, 753963984, 809813168, 911039814, 1214719752, 1366559721, 1822079628, 2429439504, 2733119442, 3644159256, 5466238884, 7288318512, 10932477768, 21864955536]

約数ペア:

[(1, 21864955536), (2, 10932477768), (3, 7288318512), (4, 5466238884), (6, 3644159256), (8, 2733119442), (9, 2429439504), (12, 1822079628), (16, 1366559721), (18, 1214719752), (24, 911039814), (27, 809813168), (29, 753963984), (36, 607359876), (48, 455519907), (54, 404906584), (58, 376981992), (72, 303679938), (87, 251321328), (108, 202453292), (116, 188490996), (144, 151839969), (174, 125660664), (216, 101226646), (232, 94245498), (257, 85077648), (261, 83773776), (348, 62830332), (432, 50613323), (464, 47122749), (514, 42538824), (522, 41886888), (696, 31415166), (771, 28359216), (783, 27924592), (1028, 21269412), (1044, 20943444), (1392, 15707583), (1542, 14179608), (1566, 13962296), (2056, 10634706), (2088, 10471722), (2313, 9453072), (3084, 7089804), (3132, 6981148), (4112, 5317353), (4176, 5235861), (4626, 4726536), (6168, 3544902), (6264, 3490574), (6791, 3219696), (6939, 3151024), (7453, 2933712), (9252, 2363268), (12336, 1772451), (12528, 1745287), (13582, 1609848), (13878, 1575512), (14906, 1466856), (18504, 1181634), (20373, 1073232), (22359, 977904), (27164, 804924), (27756, 787756), (29812, 733428), (37008, 590817), (40746, 536616), (44718, 488952), (54328, 402462), (55512, 393878), (59624, 366714), (61119, 357744), (67077, 325968), (81492, 268308), (89436, 244476), (108656, 201231), (111024, 196939), (119248, 183357), (122238, 178872), (134154, 162984)]