15693844880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{18401}}^1$

素因数の和:19944

約数の個数: 80

約数和(自身を含む): 41730436224

約数和(自身を除く): 26036591344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1523, 3046, 6092, 7615, 10661, 12184, 15230, 18401, 21322, 24368, 30460, 36802, 42644, 53305, 60920, 73604, 85288, 92005, 106610, 121840, 128807, 147208, 170576, 184010, 213220, 257614, 294416, 368020, 426440, 515228, 644035, 736040, 852880, 1030456, 1288070, 1472080, 2060912, 2576140, 5152280, 10304560, 28024723, 56049446, 112098892, 140123615, 196173061, 224197784, 280247230, 392346122, 448395568, 560494460, 784692244, 980865305, 1120988920, 1569384488, 1961730610, 2241977840, 3138768976, 3923461220, 7846922440, 15693844880]

約数ペア:

[(1, 15693844880), (2, 7846922440), (4, 3923461220), (5, 3138768976), (7, 2241977840), (8, 1961730610), (10, 1569384488), (14, 1120988920), (16, 980865305), (20, 784692244), (28, 560494460), (35, 448395568), (40, 392346122), (56, 280247230), (70, 224197784), (80, 196173061), (112, 140123615), (140, 112098892), (280, 56049446), (560, 28024723), (1523, 10304560), (3046, 5152280), (6092, 2576140), (7615, 2060912), (10661, 1472080), (12184, 1288070), (15230, 1030456), (18401, 852880), (21322, 736040), (24368, 644035), (30460, 515228), (36802, 426440), (42644, 368020), (53305, 294416), (60920, 257614), (73604, 213220), (85288, 184010), (92005, 170576), (106610, 147208), (121840, 128807)]