15660053928

素因数分解:

$2^3\times 3^2\times {\mathrm{32371}}^1\times {\mathrm{6719}}^1$

素因数の和:39102

約数の個数: 48

約数和(自身を含む): 42420268800

約数和(自身を除く): 26760214872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6719, 13438, 20157, 26876, 32371, 40314, 53752, 60471, 64742, 80628, 97113, 120942, 129484, 161256, 194226, 241884, 258968, 291339, 388452, 483768, 582678, 776904, 1165356, 2330712, 217500749, 435001498, 652502247, 870002996, 1305004494, 1740005992, 1957506741, 2610008988, 3915013482, 5220017976, 7830026964, 15660053928]

約数ペア:

[(1, 15660053928), (2, 7830026964), (3, 5220017976), (4, 3915013482), (6, 2610008988), (8, 1957506741), (9, 1740005992), (12, 1305004494), (18, 870002996), (24, 652502247), (36, 435001498), (72, 217500749), (6719, 2330712), (13438, 1165356), (20157, 776904), (26876, 582678), (32371, 483768), (40314, 388452), (53752, 291339), (60471, 258968), (64742, 241884), (80628, 194226), (97113, 161256), (120942, 129484)]