1979044704

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25171}}^1$

素因数の和:25210

約数の個数: 192

約数和(自身を含む): 7104545280

約数和(自身を除く): 5125500576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 25171, 26208, 39312, 50342, 75513, 78624, 100684, 151026, 176197, 201368, 226539, 302052, 327223, 352394, 402736, 453078, 528591, 604104, 654446, 679617, 704788, 805472, 906156, 981669, 1057182, 1208208, 1308892, 1359234, 1409576, 1585773, 1812312, 1963338, 2114364, 2290561, 2416416, 2617784, 2718468, 2819152, 2945007, 3171546, 3624624, 3926676, 4228728, 4581122, 4757319, 5235568, 5436936, 5638304, 5890014, 6343092, 6871683, 7249248, 7853352, 8457456, 8835021, 9162244, 9514638, 10471136, 10873872, 11780028, 12686184, 13743366, 15706704, 16914912, 17670042, 18324488, 19029276, 20615049, 21747744, 23560056, 25372368, 27486732, 31413408, 35340084, 36648976, 38058552, 41230098, 47120112, 50744736, 54973464, 61845147, 70680168, 73297952, 76117104, 82460196, 94240224, 109946928, 123690294, 141360336, 152234208, 164920392, 219893856, 247380588, 282720672, 329840784, 494761176, 659681568, 989522352, 1979044704]

約数ペア:

[(1, 1979044704), (2, 989522352), (3, 659681568), (4, 494761176), (6, 329840784), (7, 282720672), (8, 247380588), (9, 219893856), (12, 164920392), (13, 152234208), (14, 141360336), (16, 123690294), (18, 109946928), (21, 94240224), (24, 82460196), (26, 76117104), (27, 73297952), (28, 70680168), (32, 61845147), (36, 54973464), (39, 50744736), (42, 47120112), (48, 41230098), (52, 38058552), (54, 36648976), (56, 35340084), (63, 31413408), (72, 27486732), (78, 25372368), (84, 23560056), (91, 21747744), (96, 20615049), (104, 19029276), (108, 18324488), (112, 17670042), (117, 16914912), (126, 15706704), (144, 13743366), (156, 12686184), (168, 11780028), (182, 10873872), (189, 10471136), (208, 9514638), (216, 9162244), (224, 8835021), (234, 8457456), (252, 7853352), (273, 7249248), (288, 6871683), (312, 6343092), (336, 5890014), (351, 5638304), (364, 5436936), (378, 5235568), (416, 4757319), (432, 4581122), (468, 4228728), (504, 3926676), (546, 3624624), (624, 3171546), (672, 2945007), (702, 2819152), (728, 2718468), (756, 2617784), (819, 2416416), (864, 2290561), (936, 2114364), (1008, 1963338), (1092, 1812312), (1248, 1585773), (1404, 1409576), (1456, 1359234), (1512, 1308892), (1638, 1208208), (1872, 1057182), (2016, 981669), (2184, 906156), (2457, 805472), (2808, 704788), (2912, 679617), (3024, 654446), (3276, 604104), (3744, 528591), (4368, 453078), (4914, 402736), (5616, 352394), (6048, 327223), (6552, 302052), (8736, 226539), (9828, 201368), (11232, 176197), (13104, 151026), (19656, 100684), (25171, 78624), (26208, 75513), (39312, 50342)]