27522040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7561}}^1$

素因数の和:7592

約数の個数: 64

約数和(自身を含む): 76224960

約数和(自身を除く): 48702920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 7561, 15122, 30244, 37805, 52927, 60488, 75610, 98293, 105854, 151220, 196586, 211708, 264635, 302440, 393172, 423416, 491465, 529270, 688051, 786344, 982930, 1058540, 1376102, 1965860, 2117080, 2752204, 3440255, 3931720, 5504408, 6880510, 13761020, 27522040]

約数ペア:

[(1, 27522040), (2, 13761020), (4, 6880510), (5, 5504408), (7, 3931720), (8, 3440255), (10, 2752204), (13, 2117080), (14, 1965860), (20, 1376102), (26, 1058540), (28, 982930), (35, 786344), (40, 688051), (52, 529270), (56, 491465), (65, 423416), (70, 393172), (91, 302440), (104, 264635), (130, 211708), (140, 196586), (182, 151220), (260, 105854), (280, 98293), (364, 75610), (455, 60488), (520, 52927), (728, 37805), (910, 30244), (1820, 15122), (3640, 7561)]