15705936232

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1619

約数の個数: 128

約数和(自身を含む): 35821440000

約数和(自身を除く): 20115503768

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 149, 188, 203, 232, 298, 329, 376, 406, 596, 658, 812, 1043, 1192, 1316, 1363, 1381, 1624, 2086, 2632, 2726, 2762, 4172, 4321, 5452, 5524, 7003, 8344, 8642, 9541, 9667, 10904, 11048, 14006, 17284, 19082, 19334, 28012, 30247, 34568, 38164, 38668, 40049, 49021, 56024, 60494, 64907, 76328, 77336, 80098, 98042, 120988, 129814, 160196, 196084, 203087, 205769, 241976, 259628, 280343, 320392, 392168, 406174, 411538, 454349, 519256, 560686, 812348, 823076, 908698, 1121372, 1421609, 1440383, 1624696, 1646152, 1817396, 1882303, 2242744, 2843218, 2880766, 3634792, 3764606, 5686436, 5761532, 5967301, 7529212, 9671143, 11372872, 11523064, 11934602, 13176121, 15058424, 19342286, 23869204, 26352242, 38684572, 41771107, 47738408, 52704484, 67698001, 77369144, 83542214, 105408968, 135396002, 167084428, 270792004, 280463147, 334168856, 541584008, 560926294, 1121852588, 1963242029, 2243705176, 3926484058, 7852968116, 15705936232]

約数ペア:

[(1, 15705936232), (2, 7852968116), (4, 3926484058), (7, 2243705176), (8, 1963242029), (14, 1121852588), (28, 560926294), (29, 541584008), (47, 334168856), (56, 280463147), (58, 270792004), (94, 167084428), (116, 135396002), (149, 105408968), (188, 83542214), (203, 77369144), (232, 67698001), (298, 52704484), (329, 47738408), (376, 41771107), (406, 38684572), (596, 26352242), (658, 23869204), (812, 19342286), (1043, 15058424), (1192, 13176121), (1316, 11934602), (1363, 11523064), (1381, 11372872), (1624, 9671143), (2086, 7529212), (2632, 5967301), (2726, 5761532), (2762, 5686436), (4172, 3764606), (4321, 3634792), (5452, 2880766), (5524, 2843218), (7003, 2242744), (8344, 1882303), (8642, 1817396), (9541, 1646152), (9667, 1624696), (10904, 1440383), (11048, 1421609), (14006, 1121372), (17284, 908698), (19082, 823076), (19334, 812348), (28012, 560686), (30247, 519256), (34568, 454349), (38164, 411538), (38668, 406174), (40049, 392168), (49021, 320392), (56024, 280343), (60494, 259628), (64907, 241976), (76328, 205769), (77336, 203087), (80098, 196084), (98042, 160196), (120988, 129814)]