2742876840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1040

約数の個数: 256

約数和(自身を含む): 9414144000

約数和(自身を除く): 6671267160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 79, 87, 88, 110, 116, 120, 132, 145, 158, 165, 174, 220, 232, 237, 264, 290, 316, 319, 330, 348, 395, 435, 440, 474, 580, 632, 638, 660, 696, 790, 869, 870, 907, 948, 957, 1160, 1185, 1276, 1320, 1580, 1595, 1738, 1740, 1814, 1896, 1914, 2291, 2370, 2552, 2607, 2721, 3160, 3190, 3476, 3480, 3628, 3828, 4345, 4535, 4582, 4740, 4785, 5214, 5442, 6380, 6873, 6952, 7256, 7656, 8690, 9070, 9164, 9480, 9570, 9977, 10428, 10884, 11455, 12760, 13035, 13605, 13746, 17380, 18140, 18328, 19140, 19954, 20856, 21768, 22910, 25201, 26070, 26303, 27210, 27492, 29931, 34365, 34760, 36280, 38280, 39908, 45820, 49885, 50402, 52140, 52606, 54420, 54984, 59862, 68730, 71653, 75603, 78909, 79816, 91640, 99770, 100804, 104280, 105212, 108840, 119724, 126005, 131515, 137460, 143306, 149655, 151206, 157818, 199540, 201608, 210424, 214959, 239448, 252010, 263030, 274920, 286612, 289333, 299310, 302412, 315636, 358265, 378015, 394545, 399080, 429918, 504020, 526060, 573224, 578666, 598620, 604824, 631272, 716530, 756030, 788183, 789090, 859836, 867999, 1008040, 1052120, 1074795, 1157332, 1197240, 1433060, 1446665, 1512060, 1576366, 1578180, 1719672, 1735998, 2077937, 2149590, 2314664, 2364549, 2866120, 2893330, 3024120, 3152732, 3156360, 3471996, 3940915, 4155874, 4299180, 4339995, 4729098, 5786660, 6233811, 6305464, 6943992, 7881830, 8311748, 8598360, 8679990, 9458196, 10389685, 11573320, 11822745, 12467622, 15763660, 16623496, 17359980, 18916392, 20779370, 22857307, 23645490, 24935244, 31169055, 31527320, 34719960, 41558740, 45714614, 47290980, 49870488, 62338110, 68571921, 83117480, 91429228, 94581960, 114286535, 124676220, 137143842, 182858456, 228573070, 249352440, 274287684, 342859605, 457146140, 548575368, 685719210, 914292280, 1371438420, 2742876840]

約数ペア:

[(1, 2742876840), (2, 1371438420), (3, 914292280), (4, 685719210), (5, 548575368), (6, 457146140), (8, 342859605), (10, 274287684), (11, 249352440), (12, 228573070), (15, 182858456), (20, 137143842), (22, 124676220), (24, 114286535), (29, 94581960), (30, 91429228), (33, 83117480), (40, 68571921), (44, 62338110), (55, 49870488), (58, 47290980), (60, 45714614), (66, 41558740), (79, 34719960), (87, 31527320), (88, 31169055), (110, 24935244), (116, 23645490), (120, 22857307), (132, 20779370), (145, 18916392), (158, 17359980), (165, 16623496), (174, 15763660), (220, 12467622), (232, 11822745), (237, 11573320), (264, 10389685), (290, 9458196), (316, 8679990), (319, 8598360), (330, 8311748), (348, 7881830), (395, 6943992), (435, 6305464), (440, 6233811), (474, 5786660), (580, 4729098), (632, 4339995), (638, 4299180), (660, 4155874), (696, 3940915), (790, 3471996), (869, 3156360), (870, 3152732), (907, 3024120), (948, 2893330), (957, 2866120), (1160, 2364549), (1185, 2314664), (1276, 2149590), (1320, 2077937), (1580, 1735998), (1595, 1719672), (1738, 1578180), (1740, 1576366), (1814, 1512060), (1896, 1446665), (1914, 1433060), (2291, 1197240), (2370, 1157332), (2552, 1074795), (2607, 1052120), (2721, 1008040), (3160, 867999), (3190, 859836), (3476, 789090), (3480, 788183), (3628, 756030), (3828, 716530), (4345, 631272), (4535, 604824), (4582, 598620), (4740, 578666), (4785, 573224), (5214, 526060), (5442, 504020), (6380, 429918), (6873, 399080), (6952, 394545), (7256, 378015), (7656, 358265), (8690, 315636), (9070, 302412), (9164, 299310), (9480, 289333), (9570, 286612), (9977, 274920), (10428, 263030), (10884, 252010), (11455, 239448), (12760, 214959), (13035, 210424), (13605, 201608), (13746, 199540), (17380, 157818), (18140, 151206), (18328, 149655), (19140, 143306), (19954, 137460), (20856, 131515), (21768, 126005), (22910, 119724), (25201, 108840), (26070, 105212), (26303, 104280), (27210, 100804), (27492, 99770), (29931, 91640), (34365, 79816), (34760, 78909), (36280, 75603), (38280, 71653), (39908, 68730), (45820, 59862), (49885, 54984), (50402, 54420), (52140, 52606)]