102982880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 327172608

約数和(自身を除く): 224189728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 643, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1286, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2288, 2464, 2572, 2860, 2912, 3080, 3215, 3640, 4004, 4501, 4576, 5005, 5144, 5720, 6160, 6430, 7073, 7280, 8008, 8359, 9002, 10010, 10288, 11440, 12320, 12860, 14146, 14560, 16016, 16718, 18004, 20020, 20576, 22505, 22880, 25720, 28292, 32032, 33436, 35365, 36008, 40040, 41795, 45010, 49511, 51440, 56584, 58513, 66872, 70730, 72016, 80080, 83590, 90020, 91949, 99022, 102880, 113168, 117026, 133744, 141460, 144032, 160160, 167180, 180040, 183898, 198044, 226336, 234052, 247555, 267488, 282920, 292565, 334360, 360080, 367796, 396088, 459745, 468104, 495110, 565840, 585130, 643643, 668720, 720160, 735592, 792176, 919490, 936208, 990220, 1131680, 1170260, 1287286, 1337440, 1471184, 1584352, 1838980, 1872416, 1980440, 2340520, 2574572, 2942368, 3218215, 3677960, 3960880, 4681040, 5149144, 6436430, 7355920, 7921760, 9362080, 10298288, 12872860, 14711840, 20596576, 25745720, 51491440, 102982880]

約数ペア:

[(1, 102982880), (2, 51491440), (4, 25745720), (5, 20596576), (7, 14711840), (8, 12872860), (10, 10298288), (11, 9362080), (13, 7921760), (14, 7355920), (16, 6436430), (20, 5149144), (22, 4681040), (26, 3960880), (28, 3677960), (32, 3218215), (35, 2942368), (40, 2574572), (44, 2340520), (52, 1980440), (55, 1872416), (56, 1838980), (65, 1584352), (70, 1471184), (77, 1337440), (80, 1287286), (88, 1170260), (91, 1131680), (104, 990220), (110, 936208), (112, 919490), (130, 792176), (140, 735592), (143, 720160), (154, 668720), (160, 643643), (176, 585130), (182, 565840), (208, 495110), (220, 468104), (224, 459745), (260, 396088), (280, 367796), (286, 360080), (308, 334360), (352, 292565), (364, 282920), (385, 267488), (416, 247555), (440, 234052), (455, 226336), (520, 198044), (560, 183898), (572, 180040), (616, 167180), (643, 160160), (715, 144032), (728, 141460), (770, 133744), (880, 117026), (910, 113168), (1001, 102880), (1040, 99022), (1120, 91949), (1144, 90020), (1232, 83590), (1286, 80080), (1430, 72016), (1456, 70730), (1540, 66872), (1760, 58513), (1820, 56584), (2002, 51440), (2080, 49511), (2288, 45010), (2464, 41795), (2572, 40040), (2860, 36008), (2912, 35365), (3080, 33436), (3215, 32032), (3640, 28292), (4004, 25720), (4501, 22880), (4576, 22505), (5005, 20576), (5144, 20020), (5720, 18004), (6160, 16718), (6430, 16016), (7073, 14560), (7280, 14146), (8008, 12860), (8359, 12320), (9002, 11440), (10010, 10288)]