20161532130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{5227}}^1$

素因数の和:5424

約数の個数: 128

約数和(自身を含む): 52216427520

約数和(自身を除く): 32054895390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 101, 114, 134, 190, 201, 202, 285, 303, 335, 402, 505, 570, 606, 670, 1005, 1010, 1273, 1515, 1919, 2010, 2546, 3030, 3819, 3838, 5227, 5757, 6365, 6767, 7638, 9595, 10454, 11514, 12730, 13534, 15681, 19095, 19190, 20301, 26135, 28785, 31362, 33835, 38190, 40602, 52270, 57570, 67670, 78405, 99313, 101505, 128573, 156810, 198626, 203010, 257146, 297939, 350209, 385719, 496565, 527927, 595878, 642865, 700418, 771438, 993130, 1050627, 1055854, 1285730, 1489695, 1583781, 1751045, 1928595, 2101254, 2639635, 2979390, 3167562, 3502090, 3857190, 5253135, 5279270, 6653971, 7918905, 10030613, 10506270, 13307942, 15837810, 19961913, 20061226, 30091839, 33269855, 35371109, 39923826, 50153065, 60183678, 66539710, 70742218, 99809565, 100306130, 106113327, 150459195, 176855545, 199619130, 212226654, 300918390, 353711090, 530566635, 672051071, 1061133270, 1344102142, 2016153213, 3360255355, 4032306426, 6720510710, 10080766065, 20161532130]

約数ペア:

[(1, 20161532130), (2, 10080766065), (3, 6720510710), (5, 4032306426), (6, 3360255355), (10, 2016153213), (15, 1344102142), (19, 1061133270), (30, 672051071), (38, 530566635), (57, 353711090), (67, 300918390), (95, 212226654), (101, 199619130), (114, 176855545), (134, 150459195), (190, 106113327), (201, 100306130), (202, 99809565), (285, 70742218), (303, 66539710), (335, 60183678), (402, 50153065), (505, 39923826), (570, 35371109), (606, 33269855), (670, 30091839), (1005, 20061226), (1010, 19961913), (1273, 15837810), (1515, 13307942), (1919, 10506270), (2010, 10030613), (2546, 7918905), (3030, 6653971), (3819, 5279270), (3838, 5253135), (5227, 3857190), (5757, 3502090), (6365, 3167562), (6767, 2979390), (7638, 2639635), (9595, 2101254), (10454, 1928595), (11514, 1751045), (12730, 1583781), (13534, 1489695), (15681, 1285730), (19095, 1055854), (19190, 1050627), (20301, 993130), (26135, 771438), (28785, 700418), (31362, 642865), (33835, 595878), (38190, 527927), (40602, 496565), (52270, 385719), (57570, 350209), (67670, 297939), (78405, 257146), (99313, 203010), (101505, 198626), (128573, 156810)]