57965880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 200494080

約数和(自身を除く): 142528200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 457, 604, 755, 840, 906, 914, 1057, 1208, 1371, 1510, 1812, 1828, 2114, 2265, 2285, 2742, 3020, 3171, 3199, 3624, 3656, 4228, 4530, 4570, 5285, 5484, 6040, 6342, 6398, 6855, 8456, 9060, 9140, 9597, 10570, 10968, 12684, 12796, 13710, 15855, 15995, 18120, 18280, 19194, 21140, 25368, 25592, 27420, 31710, 31990, 38388, 42280, 47985, 54840, 63420, 63980, 69007, 76776, 95970, 126840, 127960, 138014, 191940, 207021, 276028, 345035, 383880, 414042, 483049, 552056, 690070, 828084, 966098, 1035105, 1380140, 1449147, 1656168, 1932196, 2070210, 2415245, 2760280, 2898294, 3864392, 4140420, 4830490, 5796588, 7245735, 8280840, 9660980, 11593176, 14491470, 19321960, 28982940, 57965880]

約数ペア:

[(1, 57965880), (2, 28982940), (3, 19321960), (4, 14491470), (5, 11593176), (6, 9660980), (7, 8280840), (8, 7245735), (10, 5796588), (12, 4830490), (14, 4140420), (15, 3864392), (20, 2898294), (21, 2760280), (24, 2415245), (28, 2070210), (30, 1932196), (35, 1656168), (40, 1449147), (42, 1380140), (56, 1035105), (60, 966098), (70, 828084), (84, 690070), (105, 552056), (120, 483049), (140, 414042), (151, 383880), (168, 345035), (210, 276028), (280, 207021), (302, 191940), (420, 138014), (453, 127960), (457, 126840), (604, 95970), (755, 76776), (840, 69007), (906, 63980), (914, 63420), (1057, 54840), (1208, 47985), (1371, 42280), (1510, 38388), (1812, 31990), (1828, 31710), (2114, 27420), (2265, 25592), (2285, 25368), (2742, 21140), (3020, 19194), (3171, 18280), (3199, 18120), (3624, 15995), (3656, 15855), (4228, 13710), (4530, 12796), (4570, 12684), (5285, 10968), (5484, 10570), (6040, 9597), (6342, 9140), (6398, 9060), (6855, 8456)]