15693820920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{46229}}^1$

素因数の和:46310

約数の個数: 192

約数和(自身を含む): 54521812800

約数和(自身を除く): 38827991880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 60, 69, 72, 82, 90, 92, 115, 120, 123, 138, 164, 180, 184, 205, 207, 230, 246, 276, 328, 345, 360, 369, 410, 414, 460, 492, 552, 615, 690, 738, 820, 828, 920, 943, 984, 1035, 1230, 1380, 1476, 1640, 1656, 1845, 1886, 2070, 2460, 2760, 2829, 2952, 3690, 3772, 4140, 4715, 4920, 5658, 7380, 7544, 8280, 8487, 9430, 11316, 14145, 14760, 16974, 18860, 22632, 28290, 33948, 37720, 42435, 46229, 56580, 67896, 84870, 92458, 113160, 138687, 169740, 184916, 231145, 277374, 339480, 369832, 416061, 462290, 554748, 693435, 832122, 924580, 1063267, 1109496, 1386870, 1664244, 1849160, 1895389, 2080305, 2126534, 2773740, 3189801, 3328488, 3790778, 4160610, 4253068, 5316335, 5547480, 5686167, 6379602, 7581556, 8321220, 8506136, 9476945, 9569403, 10632670, 11372334, 12759204, 15163112, 15949005, 16642440, 17058501, 18953890, 19138806, 21265340, 22744668, 25518408, 28430835, 31898010, 34117002, 37907780, 38277612, 42530680, 43593947, 45489336, 47847015, 56861670, 63796020, 68234004, 75815560, 76555224, 85292505, 87187894, 95694030, 113723340, 127592040, 130781841, 136468008, 170585010, 174375788, 191388060, 217969735, 227446680, 261563682, 341170020, 348751576, 382776120, 392345523, 435939470, 523127364, 653909205, 682340040, 784691046, 871878940, 1046254728, 1307818410, 1569382092, 1743757880, 1961727615, 2615636820, 3138764184, 3923455230, 5231273640, 7846910460, 15693820920]

約数ペア:

[(1, 15693820920), (2, 7846910460), (3, 5231273640), (4, 3923455230), (5, 3138764184), (6, 2615636820), (8, 1961727615), (9, 1743757880), (10, 1569382092), (12, 1307818410), (15, 1046254728), (18, 871878940), (20, 784691046), (23, 682340040), (24, 653909205), (30, 523127364), (36, 435939470), (40, 392345523), (41, 382776120), (45, 348751576), (46, 341170020), (60, 261563682), (69, 227446680), (72, 217969735), (82, 191388060), (90, 174375788), (92, 170585010), (115, 136468008), (120, 130781841), (123, 127592040), (138, 113723340), (164, 95694030), (180, 87187894), (184, 85292505), (205, 76555224), (207, 75815560), (230, 68234004), (246, 63796020), (276, 56861670), (328, 47847015), (345, 45489336), (360, 43593947), (369, 42530680), (410, 38277612), (414, 37907780), (460, 34117002), (492, 31898010), (552, 28430835), (615, 25518408), (690, 22744668), (738, 21265340), (820, 19138806), (828, 18953890), (920, 17058501), (943, 16642440), (984, 15949005), (1035, 15163112), (1230, 12759204), (1380, 11372334), (1476, 10632670), (1640, 9569403), (1656, 9476945), (1845, 8506136), (1886, 8321220), (2070, 7581556), (2460, 6379602), (2760, 5686167), (2829, 5547480), (2952, 5316335), (3690, 4253068), (3772, 4160610), (4140, 3790778), (4715, 3328488), (4920, 3189801), (5658, 2773740), (7380, 2126534), (7544, 2080305), (8280, 1895389), (8487, 1849160), (9430, 1664244), (11316, 1386870), (14145, 1109496), (14760, 1063267), (16974, 924580), (18860, 832122), (22632, 693435), (28290, 554748), (33948, 462290), (37720, 416061), (42435, 369832), (46229, 339480), (56580, 277374), (67896, 231145), (84870, 184916), (92458, 169740), (113160, 138687)]