11512069480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{403649}}^1$

素因数の和:403714

約数の個数: 64

約数和(自身を含む): 27900288000

約数和(自身を除く): 16388218520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 28520, 403649, 807298, 1614596, 2018245, 3229192, 4036490, 8072980, 9283927, 12513119, 16145960, 18567854, 25026238, 37135708, 46419635, 50052476, 62565595, 74271416, 92839270, 100104952, 125131190, 185678540, 250262380, 287801737, 371357080, 500524760, 575603474, 1151206948, 1439008685, 2302413896, 2878017370, 5756034740, 11512069480]

約数ペア:

[(1, 11512069480), (2, 5756034740), (4, 2878017370), (5, 2302413896), (8, 1439008685), (10, 1151206948), (20, 575603474), (23, 500524760), (31, 371357080), (40, 287801737), (46, 250262380), (62, 185678540), (92, 125131190), (115, 100104952), (124, 92839270), (155, 74271416), (184, 62565595), (230, 50052476), (248, 46419635), (310, 37135708), (460, 25026238), (620, 18567854), (713, 16145960), (920, 12513119), (1240, 9283927), (1426, 8072980), (2852, 4036490), (3565, 3229192), (5704, 2018245), (7130, 1614596), (14260, 807298), (28520, 403649)]