2427771888

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{20047}}^1$

素因数の和:20119

約数の個数: 90

約数和(自身を含む): 7037108624

約数和(自身を除く): 4609336736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 841, 1044, 1392, 1682, 2088, 2523, 3364, 4176, 5046, 6728, 7569, 10092, 13456, 15138, 20047, 20184, 30276, 40094, 40368, 60141, 60552, 80188, 120282, 121104, 160376, 180423, 240564, 320752, 360846, 481128, 581363, 721692, 962256, 1162726, 1443384, 1744089, 2325452, 2886768, 3488178, 4650904, 5232267, 6976356, 9301808, 10464534, 13952712, 16859527, 20929068, 27905424, 33719054, 41858136, 50578581, 67438108, 83716272, 101157162, 134876216, 151735743, 202314324, 269752432, 303471486, 404628648, 606942972, 809257296, 1213885944, 2427771888]

約数ペア:

[(1, 2427771888), (2, 1213885944), (3, 809257296), (4, 606942972), (6, 404628648), (8, 303471486), (9, 269752432), (12, 202314324), (16, 151735743), (18, 134876216), (24, 101157162), (29, 83716272), (36, 67438108), (48, 50578581), (58, 41858136), (72, 33719054), (87, 27905424), (116, 20929068), (144, 16859527), (174, 13952712), (232, 10464534), (261, 9301808), (348, 6976356), (464, 5232267), (522, 4650904), (696, 3488178), (841, 2886768), (1044, 2325452), (1392, 1744089), (1682, 1443384), (2088, 1162726), (2523, 962256), (3364, 721692), (4176, 581363), (5046, 481128), (6728, 360846), (7569, 320752), (10092, 240564), (13456, 180423), (15138, 160376), (20047, 121104), (20184, 120282), (30276, 80188), (40094, 60552), (40368, 60141)]