2015137656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1332763}}^1$

素因数の和:1332785

約数の個数: 64

約数和(自身を含む): 6397267200

約数和(自身を除く): 4382129544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1332763, 2665526, 3998289, 5331052, 7996578, 9329341, 10662104, 11994867, 15993156, 18658682, 23989734, 27988023, 31986312, 35984601, 37317364, 47979468, 55976046, 71969202, 74634728, 83964069, 95958936, 111952092, 143938404, 167928138, 223904184, 251892207, 287876808, 335856276, 503784414, 671712552, 1007568828, 2015137656]

約数ペア:

[(1, 2015137656), (2, 1007568828), (3, 671712552), (4, 503784414), (6, 335856276), (7, 287876808), (8, 251892207), (9, 223904184), (12, 167928138), (14, 143938404), (18, 111952092), (21, 95958936), (24, 83964069), (27, 74634728), (28, 71969202), (36, 55976046), (42, 47979468), (54, 37317364), (56, 35984601), (63, 31986312), (72, 27988023), (84, 23989734), (108, 18658682), (126, 15993156), (168, 11994867), (189, 10662104), (216, 9329341), (252, 7996578), (378, 5331052), (504, 3998289), (756, 2665526), (1512, 1332763)]