64099757760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66770581}}^1$

素因数の和:66770601

約数の個数: 56

約数和(自身を含む): 203516733936

約数和(自身を除く): 139416976176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 66770581, 133541162, 200311743, 267082324, 333852905, 400623486, 534164648, 667705810, 801246972, 1001558715, 1068329296, 1335411620, 1602493944, 2003117430, 2136658592, 2670823240, 3204987888, 4006234860, 4273317184, 5341646480, 6409975776, 8012469720, 10683292960, 12819951552, 16024939440, 21366585920, 32049878880, 64099757760]

約数ペア:

[(1, 64099757760), (2, 32049878880), (3, 21366585920), (4, 16024939440), (5, 12819951552), (6, 10683292960), (8, 8012469720), (10, 6409975776), (12, 5341646480), (15, 4273317184), (16, 4006234860), (20, 3204987888), (24, 2670823240), (30, 2136658592), (32, 2003117430), (40, 1602493944), (48, 1335411620), (60, 1068329296), (64, 1001558715), (80, 801246972), (96, 667705810), (120, 534164648), (160, 400623486), (192, 333852905), (240, 267082324), (320, 200311743), (480, 133541162), (960, 66770581)]