131325906880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{136027}}^1$

素因数の和:136482

約数の個数: 112

約数和(自身を含む): 358225929216

約数和(自身を除く): 226900022336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 431, 448, 560, 862, 1120, 1724, 2155, 2240, 3017, 3448, 4310, 6034, 6896, 8620, 12068, 13792, 15085, 17240, 24136, 27584, 30170, 34480, 48272, 60340, 68960, 96544, 120680, 136027, 137920, 193088, 241360, 272054, 482720, 544108, 680135, 952189, 965440, 1088216, 1360270, 1904378, 2176432, 2720540, 3808756, 4352864, 4760945, 5441080, 7617512, 8705728, 9521890, 10882160, 15235024, 19043780, 21764320, 30470048, 38087560, 43528640, 58627637, 60940096, 76175120, 117255274, 152350240, 234510548, 293138185, 304700480, 410393459, 469021096, 586276370, 820786918, 938042192, 1172552740, 1641573836, 1876084384, 2051967295, 2345105480, 3283147672, 3752168768, 4103934590, 4690210960, 6566295344, 8207869180, 9380421920, 13132590688, 16415738360, 18760843840, 26265181376, 32831476720, 65662953440, 131325906880]

約数ペア:

[(1, 131325906880), (2, 65662953440), (4, 32831476720), (5, 26265181376), (7, 18760843840), (8, 16415738360), (10, 13132590688), (14, 9380421920), (16, 8207869180), (20, 6566295344), (28, 4690210960), (32, 4103934590), (35, 3752168768), (40, 3283147672), (56, 2345105480), (64, 2051967295), (70, 1876084384), (80, 1641573836), (112, 1172552740), (140, 938042192), (160, 820786918), (224, 586276370), (280, 469021096), (320, 410393459), (431, 304700480), (448, 293138185), (560, 234510548), (862, 152350240), (1120, 117255274), (1724, 76175120), (2155, 60940096), (2240, 58627637), (3017, 43528640), (3448, 38087560), (4310, 30470048), (6034, 21764320), (6896, 19043780), (8620, 15235024), (12068, 10882160), (13792, 9521890), (15085, 8705728), (17240, 7617512), (24136, 5441080), (27584, 4760945), (30170, 4352864), (34480, 3808756), (48272, 2720540), (60340, 2176432), (68960, 1904378), (96544, 1360270), (120680, 1088216), (136027, 965440), (137920, 952189), (193088, 680135), (241360, 544108), (272054, 482720)]