130419520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 397946880

約数和(自身を除く): 267527360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 67, 70, 77, 79, 80, 88, 110, 112, 134, 140, 154, 158, 160, 176, 220, 224, 268, 280, 308, 316, 320, 335, 352, 385, 395, 440, 448, 469, 536, 553, 560, 616, 632, 670, 704, 737, 770, 790, 869, 880, 938, 1072, 1106, 1120, 1232, 1264, 1340, 1474, 1540, 1580, 1738, 1760, 1876, 2144, 2212, 2240, 2345, 2464, 2528, 2680, 2765, 2948, 3080, 3160, 3476, 3520, 3685, 3752, 4288, 4345, 4424, 4690, 4928, 5056, 5159, 5293, 5360, 5530, 5896, 6083, 6160, 6320, 6952, 7370, 7504, 8690, 8848, 9380, 10318, 10586, 10720, 11060, 11792, 12166, 12320, 12640, 13904, 14740, 15008, 17380, 17696, 18760, 20636, 21172, 21440, 22120, 23584, 24332, 24640, 25280, 25795, 26465, 27808, 29480, 30016, 30415, 34760, 35392, 37051, 37520, 41272, 42344, 44240, 47168, 48664, 51590, 52930, 55616, 58223, 58960, 60830, 69520, 74102, 75040, 82544, 84688, 88480, 97328, 103180, 105860, 116446, 117920, 121660, 139040, 148204, 150080, 165088, 169376, 176960, 185255, 194656, 206360, 211720, 232892, 235840, 243320, 278080, 291115, 296408, 330176, 338752, 370510, 389312, 407561, 412720, 423440, 465784, 486640, 582230, 592816, 741020, 815122, 825440, 846880, 931568, 973280, 1164460, 1185632, 1482040, 1630244, 1650880, 1693760, 1863136, 1946560, 2037805, 2328920, 2371264, 2964080, 3260488, 3726272, 4075610, 4657840, 5928160, 6520976, 8151220, 9315680, 11856320, 13041952, 16302440, 18631360, 26083904, 32604880, 65209760, 130419520]

約数ペア:

[(1, 130419520), (2, 65209760), (4, 32604880), (5, 26083904), (7, 18631360), (8, 16302440), (10, 13041952), (11, 11856320), (14, 9315680), (16, 8151220), (20, 6520976), (22, 5928160), (28, 4657840), (32, 4075610), (35, 3726272), (40, 3260488), (44, 2964080), (55, 2371264), (56, 2328920), (64, 2037805), (67, 1946560), (70, 1863136), (77, 1693760), (79, 1650880), (80, 1630244), (88, 1482040), (110, 1185632), (112, 1164460), (134, 973280), (140, 931568), (154, 846880), (158, 825440), (160, 815122), (176, 741020), (220, 592816), (224, 582230), (268, 486640), (280, 465784), (308, 423440), (316, 412720), (320, 407561), (335, 389312), (352, 370510), (385, 338752), (395, 330176), (440, 296408), (448, 291115), (469, 278080), (536, 243320), (553, 235840), (560, 232892), (616, 211720), (632, 206360), (670, 194656), (704, 185255), (737, 176960), (770, 169376), (790, 165088), (869, 150080), (880, 148204), (938, 139040), (1072, 121660), (1106, 117920), (1120, 116446), (1232, 105860), (1264, 103180), (1340, 97328), (1474, 88480), (1540, 84688), (1580, 82544), (1738, 75040), (1760, 74102), (1876, 69520), (2144, 60830), (2212, 58960), (2240, 58223), (2345, 55616), (2464, 52930), (2528, 51590), (2680, 48664), (2765, 47168), (2948, 44240), (3080, 42344), (3160, 41272), (3476, 37520), (3520, 37051), (3685, 35392), (3752, 34760), (4288, 30415), (4345, 30016), (4424, 29480), (4690, 27808), (4928, 26465), (5056, 25795), (5159, 25280), (5293, 24640), (5360, 24332), (5530, 23584), (5896, 22120), (6083, 21440), (6160, 21172), (6320, 20636), (6952, 18760), (7370, 17696), (7504, 17380), (8690, 15008), (8848, 14740), (9380, 13904), (10318, 12640), (10586, 12320), (10720, 12166), (11060, 11792)]