2555955360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{253567}}^1$

素因数の和:253595

約数の個数: 144

約数和(自身を含む): 9968265216

約数和(自身を除く): 7412309856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 253567, 507134, 760701, 1014268, 1267835, 1521402, 1774969, 2028536, 2282103, 2535670, 3042804, 3549938, 3803505, 4057072, 4564206, 5071340, 5324907, 6085608, 7099876, 7607010, 8114144, 8874845, 9128412, 10142680, 10649814, 11410515, 12171216, 14199752, 15214020, 15974721, 17749690, 18256824, 20285360, 21299628, 22821030, 24342432, 26624535, 28399504, 30428040, 31949442, 35499380, 36513648, 40570720, 42599256, 45642060, 53249070, 56799008, 60856080, 63898884, 70998760, 73027296, 79873605, 85198512, 91284120, 106498140, 121712160, 127797768, 141997520, 159747210, 170397024, 182568240, 212996280, 255595536, 283995040, 319494420, 365136480, 425992560, 511191072, 638988840, 851985120, 1277977680, 2555955360]

約数ペア:

[(1, 2555955360), (2, 1277977680), (3, 851985120), (4, 638988840), (5, 511191072), (6, 425992560), (7, 365136480), (8, 319494420), (9, 283995040), (10, 255595536), (12, 212996280), (14, 182568240), (15, 170397024), (16, 159747210), (18, 141997520), (20, 127797768), (21, 121712160), (24, 106498140), (28, 91284120), (30, 85198512), (32, 79873605), (35, 73027296), (36, 70998760), (40, 63898884), (42, 60856080), (45, 56799008), (48, 53249070), (56, 45642060), (60, 42599256), (63, 40570720), (70, 36513648), (72, 35499380), (80, 31949442), (84, 30428040), (90, 28399504), (96, 26624535), (105, 24342432), (112, 22821030), (120, 21299628), (126, 20285360), (140, 18256824), (144, 17749690), (160, 15974721), (168, 15214020), (180, 14199752), (210, 12171216), (224, 11410515), (240, 10649814), (252, 10142680), (280, 9128412), (288, 8874845), (315, 8114144), (336, 7607010), (360, 7099876), (420, 6085608), (480, 5324907), (504, 5071340), (560, 4564206), (630, 4057072), (672, 3803505), (720, 3549938), (840, 3042804), (1008, 2535670), (1120, 2282103), (1260, 2028536), (1440, 1774969), (1680, 1521402), (2016, 1267835), (2520, 1014268), (3360, 760701), (5040, 507134), (10080, 253567)]