382431280

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 200

約数和(自身を含む): 1137833424

約数和(自身を除く): 755402144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 181, 196, 220, 245, 280, 308, 343, 362, 385, 392, 440, 490, 539, 560, 616, 686, 724, 770, 784, 880, 905, 980, 1078, 1232, 1267, 1372, 1448, 1540, 1715, 1810, 1960, 1991, 2156, 2401, 2534, 2695, 2744, 2896, 3080, 3430, 3620, 3773, 3920, 3982, 4312, 4802, 5068, 5390, 5488, 6160, 6335, 6860, 7240, 7546, 7964, 8624, 8869, 9604, 9955, 10136, 10780, 12005, 12670, 13720, 13937, 14480, 15092, 15928, 17738, 18865, 19208, 19910, 20272, 21560, 24010, 25340, 26411, 27440, 27874, 30184, 31856, 35476, 37730, 38416, 39820, 43120, 44345, 48020, 50680, 52822, 55748, 60368, 62083, 69685, 70952, 75460, 79640, 88690, 96040, 97559, 101360, 105644, 111496, 124166, 132055, 139370, 141904, 150920, 159280, 177380, 192080, 195118, 211288, 222992, 248332, 264110, 278740, 301840, 310415, 354760, 390236, 422576, 434581, 487795, 496664, 528220, 557480, 620830, 682913, 709520, 780472, 869162, 975590, 993328, 1056440, 1114960, 1241660, 1365826, 1560944, 1738324, 1951180, 2112880, 2172905, 2483320, 2731652, 3414565, 3476648, 3902360, 4345810, 4780391, 4966640, 5463304, 6829130, 6953296, 7804720, 8691620, 9560782, 10926608, 13658260, 17383240, 19121564, 23901955, 27316520, 34766480, 38243128, 47803910, 54633040, 76486256, 95607820, 191215640, 382431280]

約数ペア:

[(1, 382431280), (2, 191215640), (4, 95607820), (5, 76486256), (7, 54633040), (8, 47803910), (10, 38243128), (11, 34766480), (14, 27316520), (16, 23901955), (20, 19121564), (22, 17383240), (28, 13658260), (35, 10926608), (40, 9560782), (44, 8691620), (49, 7804720), (55, 6953296), (56, 6829130), (70, 5463304), (77, 4966640), (80, 4780391), (88, 4345810), (98, 3902360), (110, 3476648), (112, 3414565), (140, 2731652), (154, 2483320), (176, 2172905), (181, 2112880), (196, 1951180), (220, 1738324), (245, 1560944), (280, 1365826), (308, 1241660), (343, 1114960), (362, 1056440), (385, 993328), (392, 975590), (440, 869162), (490, 780472), (539, 709520), (560, 682913), (616, 620830), (686, 557480), (724, 528220), (770, 496664), (784, 487795), (880, 434581), (905, 422576), (980, 390236), (1078, 354760), (1232, 310415), (1267, 301840), (1372, 278740), (1448, 264110), (1540, 248332), (1715, 222992), (1810, 211288), (1960, 195118), (1991, 192080), (2156, 177380), (2401, 159280), (2534, 150920), (2695, 141904), (2744, 139370), (2896, 132055), (3080, 124166), (3430, 111496), (3620, 105644), (3773, 101360), (3920, 97559), (3982, 96040), (4312, 88690), (4802, 79640), (5068, 75460), (5390, 70952), (5488, 69685), (6160, 62083), (6335, 60368), (6860, 55748), (7240, 52822), (7546, 50680), (7964, 48020), (8624, 44345), (8869, 43120), (9604, 39820), (9955, 38416), (10136, 37730), (10780, 35476), (12005, 31856), (12670, 30184), (13720, 27874), (13937, 27440), (14480, 26411), (15092, 25340), (15928, 24010), (17738, 21560), (18865, 20272), (19208, 19910)]