26791428160

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{244091}}^1$

素因数の和:244129

約数の個数: 112

約数和(自身を含む): 74399241600

約数和(自身を除く): 47607813440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 5488, 6860, 7840, 10976, 13720, 15680, 21952, 27440, 54880, 109760, 244091, 488182, 976364, 1220455, 1708637, 1952728, 2440910, 3417274, 3905456, 4881820, 6834548, 7810912, 8543185, 9763640, 11960459, 13669096, 15621824, 17086370, 19527280, 23920918, 27338192, 34172740, 39054560, 47841836, 54676384, 59802295, 68345480, 78109120, 83723213, 95683672, 109352768, 119604590, 136690960, 167446426, 191367344, 239209180, 273381920, 334892852, 382734688, 418616065, 478418360, 546763840, 669785704, 765469376, 837232130, 956836720, 1339571408, 1674464260, 1913673440, 2679142816, 3348928520, 3827346880, 5358285632, 6697857040, 13395714080, 26791428160]

約数ペア:

[(1, 26791428160), (2, 13395714080), (4, 6697857040), (5, 5358285632), (7, 3827346880), (8, 3348928520), (10, 2679142816), (14, 1913673440), (16, 1674464260), (20, 1339571408), (28, 956836720), (32, 837232130), (35, 765469376), (40, 669785704), (49, 546763840), (56, 478418360), (64, 418616065), (70, 382734688), (80, 334892852), (98, 273381920), (112, 239209180), (140, 191367344), (160, 167446426), (196, 136690960), (224, 119604590), (245, 109352768), (280, 95683672), (320, 83723213), (343, 78109120), (392, 68345480), (448, 59802295), (490, 54676384), (560, 47841836), (686, 39054560), (784, 34172740), (980, 27338192), (1120, 23920918), (1372, 19527280), (1568, 17086370), (1715, 15621824), (1960, 13669096), (2240, 11960459), (2744, 9763640), (3136, 8543185), (3430, 7810912), (3920, 6834548), (5488, 4881820), (6860, 3905456), (7840, 3417274), (10976, 2440910), (13720, 1952728), (15680, 1708637), (21952, 1220455), (27440, 976364), (54880, 488182), (109760, 244091)]