11751180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{571}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 38438400

約数和(自身を除く): 26687220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 571, 588, 686, 735, 980, 1029, 1142, 1372, 1470, 1713, 1715, 2058, 2284, 2855, 2940, 3426, 3430, 3997, 4116, 5145, 5710, 6852, 6860, 7994, 8565, 10290, 11420, 11991, 15988, 17130, 19985, 20580, 23982, 27979, 34260, 39970, 47964, 55958, 59955, 79940, 83937, 111916, 119910, 139895, 167874, 195853, 239820, 279790, 335748, 391706, 419685, 559580, 587559, 783412, 839370, 979265, 1175118, 1678740, 1958530, 2350236, 2937795, 3917060, 5875590, 11751180]

約数ペア:

[(1, 11751180), (2, 5875590), (3, 3917060), (4, 2937795), (5, 2350236), (6, 1958530), (7, 1678740), (10, 1175118), (12, 979265), (14, 839370), (15, 783412), (20, 587559), (21, 559580), (28, 419685), (30, 391706), (35, 335748), (42, 279790), (49, 239820), (60, 195853), (70, 167874), (84, 139895), (98, 119910), (105, 111916), (140, 83937), (147, 79940), (196, 59955), (210, 55958), (245, 47964), (294, 39970), (343, 34260), (420, 27979), (490, 23982), (571, 20580), (588, 19985), (686, 17130), (735, 15988), (980, 11991), (1029, 11420), (1142, 10290), (1372, 8565), (1470, 7994), (1713, 6860), (1715, 6852), (2058, 5710), (2284, 5145), (2855, 4116), (2940, 3997), (3426, 3430)]