2019616704

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 336

約数和(自身を含む): 7144999680

約数和(自身を除く): 5125382976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 56, 57, 63, 64, 72, 76, 82, 84, 96, 112, 114, 123, 126, 133, 144, 152, 164, 168, 171, 192, 224, 228, 246, 252, 266, 287, 288, 304, 328, 336, 342, 369, 399, 448, 456, 492, 504, 532, 574, 576, 608, 643, 656, 672, 684, 738, 779, 798, 861, 912, 984, 1008, 1064, 1148, 1197, 1216, 1286, 1312, 1344, 1368, 1476, 1558, 1596, 1722, 1824, 1929, 1968, 2016, 2128, 2296, 2337, 2394, 2572, 2583, 2624, 2736, 2952, 3116, 3192, 3444, 3648, 3858, 3936, 4032, 4256, 4501, 4592, 4674, 4788, 5144, 5166, 5453, 5472, 5787, 5904, 6232, 6384, 6888, 7011, 7716, 7872, 8512, 9002, 9184, 9348, 9576, 10288, 10332, 10906, 10944, 11574, 11808, 12217, 12464, 12768, 13503, 13776, 14022, 15432, 16359, 18004, 18368, 18696, 19152, 20576, 20664, 21812, 23148, 23616, 24434, 24928, 25536, 26363, 27006, 27552, 28044, 30864, 32718, 36008, 36651, 37392, 38304, 40509, 41152, 41328, 43624, 46296, 48868, 49077, 49856, 52726, 54012, 55104, 56088, 61728, 65436, 72016, 73302, 74784, 76608, 79089, 81018, 82656, 85519, 87248, 92592, 97736, 98154, 105452, 108024, 109953, 112176, 123456, 130872, 144032, 146604, 149568, 158178, 162036, 165312, 171038, 174496, 184541, 185184, 195472, 196308, 210904, 216048, 219906, 224352, 237267, 256557, 261744, 288064, 293208, 316356, 324072, 342076, 348992, 369082, 370368, 390944, 392616, 421808, 432096, 439812, 448704, 474534, 500897, 513114, 523488, 553623, 586416, 632712, 648144, 684152, 738164, 769671, 781888, 785232, 843616, 864192, 879624, 949068, 1001794, 1026228, 1046976, 1107246, 1172832, 1265424, 1296288, 1368304, 1476328, 1502691, 1539342, 1570464, 1660869, 1687232, 1759248, 1898136, 2003588, 2052456, 2214492, 2345664, 2530848, 2592576, 2736608, 2952656, 3005382, 3078684, 3140928, 3321738, 3506279, 3518496, 3796272, 4007176, 4104912, 4428984, 4508073, 5061696, 5473216, 5905312, 6010764, 6157368, 6643476, 7012558, 7036992, 7592544, 8014352, 8209824, 8857968, 9016146, 10518837, 11810624, 12021528, 12314736, 13286952, 14025116, 15185088, 16028704, 16419648, 17715936, 18032292, 21037674, 24043056, 24629472, 26573904, 28050232, 31556511, 32057408, 35431872, 36064584, 42075348, 48086112, 49258944, 53147808, 56100464, 63113022, 72129168, 84150696, 96172224, 106295616, 112200928, 126226044, 144258336, 168301392, 224401856, 252452088, 288516672, 336602784, 504904176, 673205568, 1009808352, 2019616704]

約数ペア:

[(1, 2019616704), (2, 1009808352), (3, 673205568), (4, 504904176), (6, 336602784), (7, 288516672), (8, 252452088), (9, 224401856), (12, 168301392), (14, 144258336), (16, 126226044), (18, 112200928), (19, 106295616), (21, 96172224), (24, 84150696), (28, 72129168), (32, 63113022), (36, 56100464), (38, 53147808), (41, 49258944), (42, 48086112), (48, 42075348), (56, 36064584), (57, 35431872), (63, 32057408), (64, 31556511), (72, 28050232), (76, 26573904), (82, 24629472), (84, 24043056), (96, 21037674), (112, 18032292), (114, 17715936), (123, 16419648), (126, 16028704), (133, 15185088), (144, 14025116), (152, 13286952), (164, 12314736), (168, 12021528), (171, 11810624), (192, 10518837), (224, 9016146), (228, 8857968), (246, 8209824), (252, 8014352), (266, 7592544), (287, 7036992), (288, 7012558), (304, 6643476), (328, 6157368), (336, 6010764), (342, 5905312), (369, 5473216), (399, 5061696), (448, 4508073), (456, 4428984), (492, 4104912), (504, 4007176), (532, 3796272), (574, 3518496), (576, 3506279), (608, 3321738), (643, 3140928), (656, 3078684), (672, 3005382), (684, 2952656), (738, 2736608), (779, 2592576), (798, 2530848), (861, 2345664), (912, 2214492), (984, 2052456), (1008, 2003588), (1064, 1898136), (1148, 1759248), (1197, 1687232), (1216, 1660869), (1286, 1570464), (1312, 1539342), (1344, 1502691), (1368, 1476328), (1476, 1368304), (1558, 1296288), (1596, 1265424), (1722, 1172832), (1824, 1107246), (1929, 1046976), (1968, 1026228), (2016, 1001794), (2128, 949068), (2296, 879624), (2337, 864192), (2394, 843616), (2572, 785232), (2583, 781888), (2624, 769671), (2736, 738164), (2952, 684152), (3116, 648144), (3192, 632712), (3444, 586416), (3648, 553623), (3858, 523488), (3936, 513114), (4032, 500897), (4256, 474534), (4501, 448704), (4592, 439812), (4674, 432096), (4788, 421808), (5144, 392616), (5166, 390944), (5453, 370368), (5472, 369082), (5787, 348992), (5904, 342076), (6232, 324072), (6384, 316356), (6888, 293208), (7011, 288064), (7716, 261744), (7872, 256557), (8512, 237267), (9002, 224352), (9184, 219906), (9348, 216048), (9576, 210904), (10288, 196308), (10332, 195472), (10906, 185184), (10944, 184541), (11574, 174496), (11808, 171038), (12217, 165312), (12464, 162036), (12768, 158178), (13503, 149568), (13776, 146604), (14022, 144032), (15432, 130872), (16359, 123456), (18004, 112176), (18368, 109953), (18696, 108024), (19152, 105452), (20576, 98154), (20664, 97736), (21812, 92592), (23148, 87248), (23616, 85519), (24434, 82656), (24928, 81018), (25536, 79089), (26363, 76608), (27006, 74784), (27552, 73302), (28044, 72016), (30864, 65436), (32718, 61728), (36008, 56088), (36651, 55104), (37392, 54012), (38304, 52726), (40509, 49856), (41152, 49077), (41328, 48868), (43624, 46296)]