660583872

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1955

約数の個数: 168

約数和(自身を含む): 2083588416

約数和(自身を除く): 1423004544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 624, 752, 832, 846, 936, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 1877, 2256, 2444, 2496, 3008, 3384, 3666, 3744, 3754, 4512, 4888, 5499, 5631, 6768, 7332, 7488, 7508, 9024, 9776, 10998, 11262, 13536, 14664, 15016, 16893, 19552, 21996, 22524, 24401, 27072, 29328, 30032, 33786, 39104, 43992, 45048, 48802, 58656, 60064, 67572, 73203, 87984, 88219, 90096, 97604, 117312, 120128, 135144, 146406, 175968, 176438, 180192, 195208, 219609, 264657, 270288, 292812, 351936, 352876, 360384, 390416, 439218, 529314, 540576, 585624, 705752, 780832, 793971, 878436, 1058628, 1081152, 1146847, 1171248, 1411504, 1561664, 1587942, 1756872, 2117256, 2293694, 2342496, 2823008, 3175884, 3440541, 3513744, 4234512, 4587388, 4684992, 5646016, 6351768, 6881082, 7027488, 8469024, 9174776, 10321623, 12703536, 13762164, 14054976, 16938048, 18349552, 20643246, 25407072, 27524328, 36699104, 41286492, 50814144, 55048656, 73398208, 82572984, 110097312, 165145968, 220194624, 330291936, 660583872]

約数ペア:

[(1, 660583872), (2, 330291936), (3, 220194624), (4, 165145968), (6, 110097312), (8, 82572984), (9, 73398208), (12, 55048656), (13, 50814144), (16, 41286492), (18, 36699104), (24, 27524328), (26, 25407072), (32, 20643246), (36, 18349552), (39, 16938048), (47, 14054976), (48, 13762164), (52, 12703536), (64, 10321623), (72, 9174776), (78, 8469024), (94, 7027488), (96, 6881082), (104, 6351768), (117, 5646016), (141, 4684992), (144, 4587388), (156, 4234512), (188, 3513744), (192, 3440541), (208, 3175884), (234, 2823008), (282, 2342496), (288, 2293694), (312, 2117256), (376, 1756872), (416, 1587942), (423, 1561664), (468, 1411504), (564, 1171248), (576, 1146847), (611, 1081152), (624, 1058628), (752, 878436), (832, 793971), (846, 780832), (936, 705752), (1128, 585624), (1222, 540576), (1248, 529314), (1504, 439218), (1692, 390416), (1833, 360384), (1872, 352876), (1877, 351936), (2256, 292812), (2444, 270288), (2496, 264657), (3008, 219609), (3384, 195208), (3666, 180192), (3744, 176438), (3754, 175968), (4512, 146406), (4888, 135144), (5499, 120128), (5631, 117312), (6768, 97604), (7332, 90096), (7488, 88219), (7508, 87984), (9024, 73203), (9776, 67572), (10998, 60064), (11262, 58656), (13536, 48802), (14664, 45048), (15016, 43992), (16893, 39104), (19552, 33786), (21996, 30032), (22524, 29328), (24401, 27072)]