2008572720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15527}}^1$

素因数の和:15568

約数の個数: 240

約数和(自身を含む): 7902137088

約数和(自身を除く): 5893564368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8624, 9240, 10780, 11760, 12936, 15527, 16170, 18480, 21560, 25872, 31054, 32340, 43120, 46581, 62108, 64680, 77635, 93162, 108689, 124216, 129360, 155270, 170797, 186324, 217378, 232905, 248432, 310540, 326067, 341594, 372648, 434756, 465810, 512391, 543445, 621080, 652134, 683188, 745296, 760823, 853985, 869512, 931620, 1024782, 1086890, 1195579, 1242160, 1304268, 1366376, 1521646, 1630335, 1707970, 1739024, 1863240, 2049564, 2173780, 2282469, 2391158, 2561955, 2608536, 2732752, 3043292, 3260670, 3415940, 3586737, 3726480, 3804115, 4099128, 4347560, 4564938, 4782316, 5123910, 5217072, 5977895, 6086584, 6521340, 6831880, 7173474, 7608230, 8198256, 8369053, 8695120, 9129876, 9564632, 10247820, 11412345, 11955790, 12173168, 13042680, 13663760, 14346948, 15216460, 16738106, 17933685, 18259752, 19129264, 20495640, 22824690, 23911580, 25107159, 26085360, 28693896, 30432920, 33476212, 35867370, 36519504, 40991280, 41845265, 45649380, 47823160, 50214318, 57387792, 60865840, 66952424, 71734740, 83690530, 91298760, 95646320, 100428636, 125535795, 133904848, 143469480, 167381060, 182597520, 200857272, 251071590, 286938960, 334762120, 401714544, 502143180, 669524240, 1004286360, 2008572720]

約数ペア:

[(1, 2008572720), (2, 1004286360), (3, 669524240), (4, 502143180), (5, 401714544), (6, 334762120), (7, 286938960), (8, 251071590), (10, 200857272), (11, 182597520), (12, 167381060), (14, 143469480), (15, 133904848), (16, 125535795), (20, 100428636), (21, 95646320), (22, 91298760), (24, 83690530), (28, 71734740), (30, 66952424), (33, 60865840), (35, 57387792), (40, 50214318), (42, 47823160), (44, 45649380), (48, 41845265), (49, 40991280), (55, 36519504), (56, 35867370), (60, 33476212), (66, 30432920), (70, 28693896), (77, 26085360), (80, 25107159), (84, 23911580), (88, 22824690), (98, 20495640), (105, 19129264), (110, 18259752), (112, 17933685), (120, 16738106), (132, 15216460), (140, 14346948), (147, 13663760), (154, 13042680), (165, 12173168), (168, 11955790), (176, 11412345), (196, 10247820), (210, 9564632), (220, 9129876), (231, 8695120), (240, 8369053), (245, 8198256), (264, 7608230), (280, 7173474), (294, 6831880), (308, 6521340), (330, 6086584), (336, 5977895), (385, 5217072), (392, 5123910), (420, 4782316), (440, 4564938), (462, 4347560), (490, 4099128), (528, 3804115), (539, 3726480), (560, 3586737), (588, 3415940), (616, 3260670), (660, 3043292), (735, 2732752), (770, 2608536), (784, 2561955), (840, 2391158), (880, 2282469), (924, 2173780), (980, 2049564), (1078, 1863240), (1155, 1739024), (1176, 1707970), (1232, 1630335), (1320, 1521646), (1470, 1366376), (1540, 1304268), (1617, 1242160), (1680, 1195579), (1848, 1086890), (1960, 1024782), (2156, 931620), (2310, 869512), (2352, 853985), (2640, 760823), (2695, 745296), (2940, 683188), (3080, 652134), (3234, 621080), (3696, 543445), (3920, 512391), (4312, 465810), (4620, 434756), (5390, 372648), (5880, 341594), (6160, 326067), (6468, 310540), (8085, 248432), (8624, 232905), (9240, 217378), (10780, 186324), (11760, 170797), (12936, 155270), (15527, 129360), (16170, 124216), (18480, 108689), (21560, 93162), (25872, 77635), (31054, 64680), (32340, 62108), (43120, 46581)]