2681120304

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:2000

約数の個数: 160

約数和(自身を含む): 8088768000

約数和(自身を除く): 5407647696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 149, 184, 207, 216, 276, 298, 368, 414, 432, 447, 552, 596, 621, 828, 894, 1104, 1192, 1242, 1341, 1656, 1788, 1811, 2384, 2484, 2682, 3312, 3427, 3576, 3622, 4023, 4968, 5364, 5433, 6854, 7152, 7244, 8046, 9936, 10281, 10728, 10866, 13708, 14488, 16092, 16299, 20562, 21456, 21732, 27416, 28976, 30843, 32184, 32598, 41124, 41653, 43464, 48897, 54832, 61686, 64368, 65196, 82248, 83306, 86928, 92529, 97794, 123372, 124959, 130392, 164496, 166612, 185058, 195588, 246744, 249918, 260784, 269839, 333224, 370116, 374877, 391176, 493488, 499836, 539678, 666448, 740232, 749754, 782352, 809517, 999672, 1079356, 1124631, 1480464, 1499508, 1619034, 1999344, 2158712, 2249262, 2428551, 2999016, 3238068, 4317424, 4498524, 4857102, 5998032, 6206297, 6476136, 7285653, 8997048, 9714204, 12412594, 12952272, 14571306, 17994096, 18618891, 19428408, 24825188, 29142612, 37237782, 38856816, 49650376, 55856673, 58285224, 74475564, 99300752, 111713346, 116570448, 148951128, 167570019, 223426692, 297902256, 335140038, 446853384, 670280076, 893706768, 1340560152, 2681120304]

約数ペア:

[(1, 2681120304), (2, 1340560152), (3, 893706768), (4, 670280076), (6, 446853384), (8, 335140038), (9, 297902256), (12, 223426692), (16, 167570019), (18, 148951128), (23, 116570448), (24, 111713346), (27, 99300752), (36, 74475564), (46, 58285224), (48, 55856673), (54, 49650376), (69, 38856816), (72, 37237782), (92, 29142612), (108, 24825188), (138, 19428408), (144, 18618891), (149, 17994096), (184, 14571306), (207, 12952272), (216, 12412594), (276, 9714204), (298, 8997048), (368, 7285653), (414, 6476136), (432, 6206297), (447, 5998032), (552, 4857102), (596, 4498524), (621, 4317424), (828, 3238068), (894, 2999016), (1104, 2428551), (1192, 2249262), (1242, 2158712), (1341, 1999344), (1656, 1619034), (1788, 1499508), (1811, 1480464), (2384, 1124631), (2484, 1079356), (2682, 999672), (3312, 809517), (3427, 782352), (3576, 749754), (3622, 740232), (4023, 666448), (4968, 539678), (5364, 499836), (5433, 493488), (6854, 391176), (7152, 374877), (7244, 370116), (8046, 333224), (9936, 269839), (10281, 260784), (10728, 249918), (10866, 246744), (13708, 195588), (14488, 185058), (16092, 166612), (16299, 164496), (20562, 130392), (21456, 124959), (21732, 123372), (27416, 97794), (28976, 92529), (30843, 86928), (32184, 83306), (32598, 82248), (41124, 65196), (41653, 64368), (43464, 61686), (48897, 54832)]