1569793160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{2417}}^1$

素因数の和:3690

約数の個数: 64

約数和(自身を含む): 3808350000

約数和(自身を除く): 2238556840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1249, 2417, 2498, 4834, 4996, 6245, 9668, 9992, 12085, 12490, 16237, 19336, 24170, 24980, 31421, 32474, 48340, 49960, 62842, 64948, 81185, 96680, 125684, 129896, 157105, 162370, 251368, 314210, 324740, 628420, 649480, 1256840, 3018833, 6037666, 12075332, 15094165, 24150664, 30188330, 39244829, 60376660, 78489658, 120753320, 156979316, 196224145, 313958632, 392448290, 784896580, 1569793160]

約数ペア:

[(1, 1569793160), (2, 784896580), (4, 392448290), (5, 313958632), (8, 196224145), (10, 156979316), (13, 120753320), (20, 78489658), (26, 60376660), (40, 39244829), (52, 30188330), (65, 24150664), (104, 15094165), (130, 12075332), (260, 6037666), (520, 3018833), (1249, 1256840), (2417, 649480), (2498, 628420), (4834, 324740), (4996, 314210), (6245, 251368), (9668, 162370), (9992, 157105), (12085, 129896), (12490, 125684), (16237, 96680), (19336, 81185), (24170, 64948), (24980, 62842), (31421, 49960), (32474, 48340)]