4398186720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{24967}}^1$

素因数の和:25352

約数の個数: 96

約数和(自身を含む): 13892594688

約数和(自身を除く): 9494407968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 367, 480, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 5505, 5872, 7340, 8808, 11010, 11744, 14680, 17616, 22020, 24967, 29360, 35232, 44040, 49934, 58720, 74901, 88080, 99868, 124835, 149802, 176160, 199736, 249670, 299604, 374505, 399472, 499340, 599208, 749010, 798944, 998680, 1198416, 1498020, 1997360, 2396832, 2996040, 3994720, 5992080, 9162889, 11984160, 18325778, 27488667, 36651556, 45814445, 54977334, 73303112, 91628890, 109954668, 137443335, 146606224, 183257780, 219909336, 274886670, 293212448, 366515560, 439818672, 549773340, 733031120, 879637344, 1099546680, 1466062240, 2199093360, 4398186720]

約数ペア:

[(1, 4398186720), (2, 2199093360), (3, 1466062240), (4, 1099546680), (5, 879637344), (6, 733031120), (8, 549773340), (10, 439818672), (12, 366515560), (15, 293212448), (16, 274886670), (20, 219909336), (24, 183257780), (30, 146606224), (32, 137443335), (40, 109954668), (48, 91628890), (60, 73303112), (80, 54977334), (96, 45814445), (120, 36651556), (160, 27488667), (240, 18325778), (367, 11984160), (480, 9162889), (734, 5992080), (1101, 3994720), (1468, 2996040), (1835, 2396832), (2202, 1997360), (2936, 1498020), (3670, 1198416), (4404, 998680), (5505, 798944), (5872, 749010), (7340, 599208), (8808, 499340), (11010, 399472), (11744, 374505), (14680, 299604), (17616, 249670), (22020, 199736), (24967, 176160), (29360, 149802), (35232, 124835), (44040, 99868), (49934, 88080), (58720, 74901)]