29129846120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{8849}}^1$

素因数の和:9027

約数の個数: 128

約数和(自身を含む): 71570304000

約数和(自身を除く): 42440457880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 103, 136, 170, 188, 206, 235, 340, 376, 412, 470, 515, 680, 799, 824, 940, 1030, 1598, 1751, 1880, 2060, 3196, 3502, 3995, 4120, 4841, 6392, 7004, 7990, 8755, 8849, 9682, 14008, 15980, 17510, 17698, 19364, 24205, 31960, 35020, 35396, 38728, 44245, 48410, 70040, 70792, 82297, 88490, 96820, 150433, 164594, 176980, 193640, 300866, 329188, 353960, 411485, 415903, 601732, 658376, 752165, 822970, 831806, 911447, 1203464, 1504330, 1645940, 1663612, 1822894, 2079515, 3008660, 3291880, 3327224, 3645788, 4159030, 4557235, 6017320, 7070351, 7291576, 8318060, 9114470, 14140702, 15494599, 16636120, 18228940, 28281404, 30989198, 35351755, 36457880, 42838009, 56562808, 61978396, 70703510, 77472995, 85676018, 123956792, 141407020, 154945990, 171352036, 214190045, 282814040, 309891980, 342704072, 428380090, 619783960, 728246153, 856760180, 1456492306, 1713520360, 2912984612, 3641230765, 5825969224, 7282461530, 14564923060, 29129846120]

約数ペア:

[(1, 29129846120), (2, 14564923060), (4, 7282461530), (5, 5825969224), (8, 3641230765), (10, 2912984612), (17, 1713520360), (20, 1456492306), (34, 856760180), (40, 728246153), (47, 619783960), (68, 428380090), (85, 342704072), (94, 309891980), (103, 282814040), (136, 214190045), (170, 171352036), (188, 154945990), (206, 141407020), (235, 123956792), (340, 85676018), (376, 77472995), (412, 70703510), (470, 61978396), (515, 56562808), (680, 42838009), (799, 36457880), (824, 35351755), (940, 30989198), (1030, 28281404), (1598, 18228940), (1751, 16636120), (1880, 15494599), (2060, 14140702), (3196, 9114470), (3502, 8318060), (3995, 7291576), (4120, 7070351), (4841, 6017320), (6392, 4557235), (7004, 4159030), (7990, 3645788), (8755, 3327224), (8849, 3291880), (9682, 3008660), (14008, 2079515), (15980, 1822894), (17510, 1663612), (17698, 1645940), (19364, 1504330), (24205, 1203464), (31960, 911447), (35020, 831806), (35396, 822970), (38728, 752165), (44245, 658376), (48410, 601732), (70040, 415903), (70792, 411485), (82297, 353960), (88490, 329188), (96820, 300866), (150433, 193640), (164594, 176980)]