14681680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 38747520

約数和(自身を除く): 24065840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 743, 760, 988, 1040, 1235, 1486, 1520, 1976, 2470, 2972, 3715, 3952, 4940, 5944, 7430, 9659, 9880, 11888, 14117, 14860, 19318, 19760, 28234, 29720, 38636, 48295, 56468, 59440, 70585, 77272, 96590, 112936, 141170, 154544, 183521, 193180, 225872, 282340, 367042, 386360, 564680, 734084, 772720, 917605, 1129360, 1468168, 1835210, 2936336, 3670420, 7340840, 14681680]

約数ペア:

[(1, 14681680), (2, 7340840), (4, 3670420), (5, 2936336), (8, 1835210), (10, 1468168), (13, 1129360), (16, 917605), (19, 772720), (20, 734084), (26, 564680), (38, 386360), (40, 367042), (52, 282340), (65, 225872), (76, 193180), (80, 183521), (95, 154544), (104, 141170), (130, 112936), (152, 96590), (190, 77272), (208, 70585), (247, 59440), (260, 56468), (304, 48295), (380, 38636), (494, 29720), (520, 28234), (743, 19760), (760, 19318), (988, 14860), (1040, 14117), (1235, 11888), (1486, 9880), (1520, 9659), (1976, 7430), (2470, 5944), (2972, 4940), (3715, 3952)]