40256275944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{2699}}^1$

素因数の和:3127

約数の個数: 128

約数和(自身を含む): 107775360000

約数和(自身を除く): 67519084056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 263, 278, 408, 417, 526, 556, 789, 834, 1052, 1112, 1578, 1668, 2104, 2363, 2699, 3156, 3336, 4471, 4726, 5398, 6312, 7089, 8097, 8942, 9452, 10796, 13413, 14178, 16194, 17884, 18904, 21592, 26826, 28356, 32388, 35768, 36557, 45883, 53652, 56712, 64776, 73114, 91766, 107304, 109671, 137649, 146228, 183532, 219342, 275298, 292456, 367064, 375161, 438684, 550596, 621469, 709837, 750322, 877368, 1101192, 1125483, 1242938, 1419674, 1500644, 1864407, 2129511, 2250966, 2485876, 2839348, 3001288, 3728814, 4259022, 4501932, 4971752, 5678696, 6377737, 7457628, 8518044, 9003864, 12067229, 12755474, 14915256, 17036088, 19133211, 24134458, 25510948, 36201687, 38266422, 48268916, 51021896, 72403374, 76532844, 96537832, 98667343, 144806748, 153065688, 197334686, 289613496, 296002029, 394669372, 592004058, 789338744, 1184008116, 1677344831, 2368016232, 3354689662, 5032034493, 6709379324, 10064068986, 13418758648, 20128137972, 40256275944]

約数ペア:

[(1, 40256275944), (2, 20128137972), (3, 13418758648), (4, 10064068986), (6, 6709379324), (8, 5032034493), (12, 3354689662), (17, 2368016232), (24, 1677344831), (34, 1184008116), (51, 789338744), (68, 592004058), (102, 394669372), (136, 296002029), (139, 289613496), (204, 197334686), (263, 153065688), (278, 144806748), (408, 98667343), (417, 96537832), (526, 76532844), (556, 72403374), (789, 51021896), (834, 48268916), (1052, 38266422), (1112, 36201687), (1578, 25510948), (1668, 24134458), (2104, 19133211), (2363, 17036088), (2699, 14915256), (3156, 12755474), (3336, 12067229), (4471, 9003864), (4726, 8518044), (5398, 7457628), (6312, 6377737), (7089, 5678696), (8097, 4971752), (8942, 4501932), (9452, 4259022), (10796, 3728814), (13413, 3001288), (14178, 2839348), (16194, 2485876), (17884, 2250966), (18904, 2129511), (21592, 1864407), (26826, 1500644), (28356, 1419674), (32388, 1242938), (35768, 1125483), (36557, 1101192), (45883, 877368), (53652, 750322), (56712, 709837), (64776, 621469), (73114, 550596), (91766, 438684), (107304, 375161), (109671, 367064), (137649, 292456), (146228, 275298), (183532, 219342)]