2880835488

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1219

約数の個数: 144

約数和(自身を含む): 8369786880

約数和(自身を除く): 5488951392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 127, 144, 158, 237, 254, 288, 316, 381, 474, 508, 632, 711, 762, 948, 997, 1016, 1143, 1264, 1422, 1524, 1896, 1994, 2032, 2286, 2528, 2844, 2991, 3048, 3792, 3988, 4064, 4572, 5688, 5982, 6096, 7584, 7976, 8973, 9144, 10033, 11376, 11964, 12192, 15952, 17946, 18288, 20066, 22752, 23928, 30099, 31904, 35892, 36576, 40132, 47856, 60198, 71784, 78763, 80264, 90297, 95712, 120396, 126619, 143568, 157526, 160528, 180594, 236289, 240792, 253238, 287136, 315052, 321056, 361188, 379857, 472578, 481584, 506476, 630104, 708867, 722376, 759714, 945156, 963168, 1012952, 1139571, 1260208, 1417734, 1444752, 1519428, 1890312, 2025904, 2279142, 2520416, 2835468, 2889504, 3038856, 3780624, 4051808, 4558284, 5670936, 6077712, 7561248, 9116568, 10002901, 11341872, 12155424, 18233136, 20005802, 22683744, 30008703, 36466272, 40011604, 60017406, 80023208, 90026109, 120034812, 160046416, 180052218, 240069624, 320092832, 360104436, 480139248, 720208872, 960278496, 1440417744, 2880835488]

約数ペア:

[(1, 2880835488), (2, 1440417744), (3, 960278496), (4, 720208872), (6, 480139248), (8, 360104436), (9, 320092832), (12, 240069624), (16, 180052218), (18, 160046416), (24, 120034812), (32, 90026109), (36, 80023208), (48, 60017406), (72, 40011604), (79, 36466272), (96, 30008703), (127, 22683744), (144, 20005802), (158, 18233136), (237, 12155424), (254, 11341872), (288, 10002901), (316, 9116568), (381, 7561248), (474, 6077712), (508, 5670936), (632, 4558284), (711, 4051808), (762, 3780624), (948, 3038856), (997, 2889504), (1016, 2835468), (1143, 2520416), (1264, 2279142), (1422, 2025904), (1524, 1890312), (1896, 1519428), (1994, 1444752), (2032, 1417734), (2286, 1260208), (2528, 1139571), (2844, 1012952), (2991, 963168), (3048, 945156), (3792, 759714), (3988, 722376), (4064, 708867), (4572, 630104), (5688, 506476), (5982, 481584), (6096, 472578), (7584, 379857), (7976, 361188), (8973, 321056), (9144, 315052), (10033, 287136), (11376, 253238), (11964, 240792), (12192, 236289), (15952, 180594), (17946, 160528), (18288, 157526), (20066, 143568), (22752, 126619), (23928, 120396), (30099, 95712), (31904, 90297), (35892, 80264), (36576, 78763), (40132, 71784), (47856, 60198)]