1811528064

素因数分解:

$2^7\times 3^5\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 5457816000

約数和(自身を除く): 3646287936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 139, 144, 162, 192, 216, 243, 278, 288, 324, 384, 417, 419, 432, 486, 556, 576, 648, 834, 838, 864, 972, 1112, 1152, 1251, 1257, 1296, 1668, 1676, 1728, 1944, 2224, 2502, 2514, 2592, 3336, 3352, 3456, 3753, 3771, 3888, 4448, 5004, 5028, 5184, 6672, 6704, 7506, 7542, 7776, 8896, 10008, 10056, 10368, 11259, 11313, 13344, 13408, 15012, 15084, 15552, 17792, 20016, 20112, 22518, 22626, 26688, 26816, 30024, 30168, 31104, 33777, 33939, 40032, 40224, 45036, 45252, 53376, 53632, 58241, 60048, 60336, 67554, 67878, 80064, 80448, 90072, 90504, 101817, 116482, 120096, 120672, 135108, 135756, 160128, 160896, 174723, 180144, 181008, 203634, 232964, 240192, 241344, 270216, 271512, 349446, 360288, 362016, 407268, 465928, 480384, 482688, 524169, 540432, 543024, 698892, 720576, 724032, 814536, 931856, 1048338, 1080864, 1086048, 1397784, 1441152, 1448064, 1572507, 1629072, 1863712, 2096676, 2161728, 2172096, 2795568, 3145014, 3258144, 3727424, 4193352, 4323456, 4344192, 4717521, 5591136, 6290028, 6516288, 7454848, 8386704, 9435042, 11182272, 12580056, 13032576, 14152563, 16773408, 18870084, 22364544, 25160112, 28305126, 33546816, 37740168, 50320224, 56610252, 67093632, 75480336, 100640448, 113220504, 150960672, 201280896, 226441008, 301921344, 452882016, 603842688, 905764032, 1811528064]

約数ペア:

[(1, 1811528064), (2, 905764032), (3, 603842688), (4, 452882016), (6, 301921344), (8, 226441008), (9, 201280896), (12, 150960672), (16, 113220504), (18, 100640448), (24, 75480336), (27, 67093632), (32, 56610252), (36, 50320224), (48, 37740168), (54, 33546816), (64, 28305126), (72, 25160112), (81, 22364544), (96, 18870084), (108, 16773408), (128, 14152563), (139, 13032576), (144, 12580056), (162, 11182272), (192, 9435042), (216, 8386704), (243, 7454848), (278, 6516288), (288, 6290028), (324, 5591136), (384, 4717521), (417, 4344192), (419, 4323456), (432, 4193352), (486, 3727424), (556, 3258144), (576, 3145014), (648, 2795568), (834, 2172096), (838, 2161728), (864, 2096676), (972, 1863712), (1112, 1629072), (1152, 1572507), (1251, 1448064), (1257, 1441152), (1296, 1397784), (1668, 1086048), (1676, 1080864), (1728, 1048338), (1944, 931856), (2224, 814536), (2502, 724032), (2514, 720576), (2592, 698892), (3336, 543024), (3352, 540432), (3456, 524169), (3753, 482688), (3771, 480384), (3888, 465928), (4448, 407268), (5004, 362016), (5028, 360288), (5184, 349446), (6672, 271512), (6704, 270216), (7506, 241344), (7542, 240192), (7776, 232964), (8896, 203634), (10008, 181008), (10056, 180144), (10368, 174723), (11259, 160896), (11313, 160128), (13344, 135756), (13408, 135108), (15012, 120672), (15084, 120096), (15552, 116482), (17792, 101817), (20016, 90504), (20112, 90072), (22518, 80448), (22626, 80064), (26688, 67878), (26816, 67554), (30024, 60336), (30168, 60048), (31104, 58241), (33777, 53632), (33939, 53376), (40032, 45252), (40224, 45036)]