1789122720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48407}}^1$

素因数の和:48443

約数の個数: 192

約数和(自身を含む): 7026518016

約数和(自身を除く): 5237395296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 48407, 96814, 145221, 193628, 242035, 290442, 338849, 387256, 484070, 532477, 580884, 677698, 726105, 774512, 968140, 1016547, 1064954, 1161768, 1355396, 1452210, 1549024, 1597431, 1694245, 1936280, 2033094, 2129908, 2323536, 2662385, 2710792, 2904420, 3194862, 3388490, 3727339, 3872560, 4066188, 4259816, 4647072, 5082735, 5324770, 5421584, 5808840, 6389724, 6776980, 7454678, 7745120, 7987155, 8132376, 8519632, 10165470, 10649540, 10843168, 11182017, 11617680, 12779448, 13553960, 14909356, 15974310, 16264752, 17039264, 18636695, 20330940, 21299080, 22364034, 23235360, 25558896, 27107920, 29818712, 31948620, 32529504, 37273390, 40661880, 42598160, 44728068, 51117792, 54215840, 55910085, 59637424, 63897240, 74546780, 81323760, 85196320, 89456136, 111820170, 119274848, 127794480, 149093560, 162647520, 178912272, 223640340, 255588960, 298187120, 357824544, 447280680, 596374240, 894561360, 1789122720]

約数ペア:

[(1, 1789122720), (2, 894561360), (3, 596374240), (4, 447280680), (5, 357824544), (6, 298187120), (7, 255588960), (8, 223640340), (10, 178912272), (11, 162647520), (12, 149093560), (14, 127794480), (15, 119274848), (16, 111820170), (20, 89456136), (21, 85196320), (22, 81323760), (24, 74546780), (28, 63897240), (30, 59637424), (32, 55910085), (33, 54215840), (35, 51117792), (40, 44728068), (42, 42598160), (44, 40661880), (48, 37273390), (55, 32529504), (56, 31948620), (60, 29818712), (66, 27107920), (70, 25558896), (77, 23235360), (80, 22364034), (84, 21299080), (88, 20330940), (96, 18636695), (105, 17039264), (110, 16264752), (112, 15974310), (120, 14909356), (132, 13553960), (140, 12779448), (154, 11617680), (160, 11182017), (165, 10843168), (168, 10649540), (176, 10165470), (210, 8519632), (220, 8132376), (224, 7987155), (231, 7745120), (240, 7454678), (264, 6776980), (280, 6389724), (308, 5808840), (330, 5421584), (336, 5324770), (352, 5082735), (385, 4647072), (420, 4259816), (440, 4066188), (462, 3872560), (480, 3727339), (528, 3388490), (560, 3194862), (616, 2904420), (660, 2710792), (672, 2662385), (770, 2323536), (840, 2129908), (880, 2033094), (924, 1936280), (1056, 1694245), (1120, 1597431), (1155, 1549024), (1232, 1452210), (1320, 1355396), (1540, 1161768), (1680, 1064954), (1760, 1016547), (1848, 968140), (2310, 774512), (2464, 726105), (2640, 677698), (3080, 580884), (3360, 532477), (3696, 484070), (4620, 387256), (5280, 338849), (6160, 290442), (7392, 242035), (9240, 193628), (12320, 145221), (18480, 96814), (36960, 48407)]