2531780496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7681}}^1$

素因数の和:7814

約数の個数: 160

約数和(自身を含む): 8382598400

約数和(自身を除く): 5850817904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 109, 112, 126, 144, 168, 189, 216, 218, 252, 327, 336, 378, 432, 436, 504, 654, 756, 763, 872, 981, 1008, 1308, 1512, 1526, 1744, 1962, 2289, 2616, 2943, 3024, 3052, 3924, 4578, 5232, 5886, 6104, 6867, 7681, 7848, 9156, 11772, 12208, 13734, 15362, 15696, 18312, 20601, 23043, 23544, 27468, 30724, 36624, 41202, 46086, 47088, 53767, 54936, 61448, 69129, 82404, 92172, 107534, 109872, 122896, 138258, 161301, 164808, 184344, 207387, 215068, 276516, 322602, 329616, 368688, 414774, 430136, 483903, 553032, 645204, 829548, 837229, 860272, 967806, 1106064, 1290408, 1451709, 1659096, 1674458, 1935612, 2511687, 2580816, 2903418, 3318192, 3348916, 3871224, 5023374, 5806836, 5860603, 6697832, 7535061, 7742448, 10046748, 11613672, 11721206, 13395664, 15070122, 17581809, 20093496, 22605183, 23227344, 23442412, 30140244, 35163618, 40186992, 45210366, 46884824, 52745427, 60280488, 70327236, 90420732, 93769648, 105490854, 120560976, 140654472, 158236281, 180841464, 210981708, 281308944, 316472562, 361682928, 421963416, 632945124, 843926832, 1265890248, 2531780496]

約数ペア:

[(1, 2531780496), (2, 1265890248), (3, 843926832), (4, 632945124), (6, 421963416), (7, 361682928), (8, 316472562), (9, 281308944), (12, 210981708), (14, 180841464), (16, 158236281), (18, 140654472), (21, 120560976), (24, 105490854), (27, 93769648), (28, 90420732), (36, 70327236), (42, 60280488), (48, 52745427), (54, 46884824), (56, 45210366), (63, 40186992), (72, 35163618), (84, 30140244), (108, 23442412), (109, 23227344), (112, 22605183), (126, 20093496), (144, 17581809), (168, 15070122), (189, 13395664), (216, 11721206), (218, 11613672), (252, 10046748), (327, 7742448), (336, 7535061), (378, 6697832), (432, 5860603), (436, 5806836), (504, 5023374), (654, 3871224), (756, 3348916), (763, 3318192), (872, 2903418), (981, 2580816), (1008, 2511687), (1308, 1935612), (1512, 1674458), (1526, 1659096), (1744, 1451709), (1962, 1290408), (2289, 1106064), (2616, 967806), (2943, 860272), (3024, 837229), (3052, 829548), (3924, 645204), (4578, 553032), (5232, 483903), (5886, 430136), (6104, 414774), (6867, 368688), (7681, 329616), (7848, 322602), (9156, 276516), (11772, 215068), (12208, 207387), (13734, 184344), (15362, 164808), (15696, 161301), (18312, 138258), (20601, 122896), (23043, 109872), (23544, 107534), (27468, 92172), (30724, 82404), (36624, 69129), (41202, 61448), (46086, 54936), (47088, 53767)]