686929080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{3739}}^1$

素因数の和:5284

約数の個数: 64

約数和(自身を含む): 2062684800

約数和(自身を除く): 1375755720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1531, 3062, 3739, 4593, 6124, 7478, 7655, 9186, 11217, 12248, 14956, 15310, 18372, 18695, 22434, 22965, 29912, 30620, 36744, 37390, 44868, 45930, 56085, 61240, 74780, 89736, 91860, 112170, 149560, 183720, 224340, 448680, 5724409, 11448818, 17173227, 22897636, 28622045, 34346454, 45795272, 57244090, 68692908, 85866135, 114488180, 137385816, 171732270, 228976360, 343464540, 686929080]

約数ペア:

[(1, 686929080), (2, 343464540), (3, 228976360), (4, 171732270), (5, 137385816), (6, 114488180), (8, 85866135), (10, 68692908), (12, 57244090), (15, 45795272), (20, 34346454), (24, 28622045), (30, 22897636), (40, 17173227), (60, 11448818), (120, 5724409), (1531, 448680), (3062, 224340), (3739, 183720), (4593, 149560), (6124, 112170), (7478, 91860), (7655, 89736), (9186, 74780), (11217, 61240), (12248, 56085), (14956, 45930), (15310, 44868), (18372, 37390), (18695, 36744), (22434, 30620), (22965, 29912)]